Headers work by eliminating the manifolds back-pressure. Gary. Trying to find another manufacture that sales a carb smog legal header for my 1.3, I have searched the net with no luck. The ones for the f250 will fit. May 29, 2023 The Doug Thorley Headers are not street legal in California. oz. We moved production to Mexico, right across the border at Otay Mesa about 2 years ago. What tuner are yall talking about. Privacy Policy. Discussion in '2nd Gen. Tacomas (2005-2015)' started by RCKYOTA, Aug 1, 2016. Please note that Checkout Prices will be in US Dollars. Camaro V8 LS3 / L99 Engine, Exhaust, and Bolt-Ons, Camaro5 Chevy Camaro Forum / Camaro ZL1, SS and V6 Forums - Camaro5.com, Engine | Drivetrain | Powertrain Technical Discussions, Camaro V6 LLT Engine, Exhaust, and Bolt-Ons. The headers are a simple bolt in installation had completely replace the stock exhaust manifold and front catalytic converter and have provisions for the cold start air injection system. (201), In Stock, Including at a Supplier. Good question. So I assumed(sorry), that he still worked at Dougs. California Status: Offline Points: 4250 Post Options. You can order this part by Contacting Us. Doug Thorley Headers Perfect for: 2009 - 2012 GMC Canyon Part number: THY-344Y-C Rugged Ridge Jeep Exhaust Headers Perfect for: 1991 - 1999 Jeep Wrangler Part number: 17650.01 JBA Cat4ward Headers Perfect for: 2004 - 2015 Nissan Titan Part number: 6400S Kooks Street Headers Perfect for: 1998 - 2002 Pontiac Firebird Opens Wed 8a Independent. I live in san diego and have a Thorely headder. ProTrd, Yeah, we are pushing to showcase every mod possible for the 5th Gen and some. Mitch, Right. It is awsome! Jul 31, 2023 JBA's shorty design is a modern innovation of the old header design. 10 chevy avalanche headers Review: 1. Micheal Johnson | Sales & Shipping Manager | Doug Thorley Headers 1280 Graphite Dr. Corona, CA 92881 Phone: (951) 739-5900 x 800 Direct: (951) 273-3602 What a shame Are the headers availible for less to the public now that the company has saved in labor costs? Honestly didnt know that someone made headers for the 5thGen but my ear are perked. Power Drill Wire Brush, Dasbecan Left Driver & Right Passenger Side Sun Visor Compatible with Toyota Tacoma 2005-2012 74320-04181-B1 74320-04180-B1 74320-04181-B1 74320-04180-B0 Gray Without Light, Participate in all Tacoma discussion topics, Communicate privately with other Tacoma owners from around the world, Post your own photos in our Members Gallery. Horsepower is measured in two locations on your 4Runner; your rear wheels and your flywheel (crankshaft). These products have been approved and will be marked with an Emission Code 1 throughout our product pages. You can only smell fear if the fearfull have loose bowels. Installed Doug Thorley tri-y part# THY-509Y-C a few weeks back. Terms of Service - When you install yourDoug Thorley Headers, you will need to grab a tuner. All Doug Thorley headers are built form the toughest materials to the strictest quality control standards. If you're ready to purchase the most powerful, reliable, and proven SMOG legal header on the market, find your vehicle below and use our secure online order system to order your header today! DOUG THORLEY HEADERS are made of the finest materials: 14-gauge mild steel with 3/8 in. Call him up if you have any questions ask for Nick Mr T body, Nov 17, 2007 SHARE POST #4 SoCalCarCulture BANNED from Orange County, CA Eastern WA. of 686, Headers, Shorty, Steel, Painted, Chevy, GMC, Pickup, SUV, 5.0L, 5.7L, Pair, 3.99 out of 5 stars If the cost of finished goods did not go down,then why move in the first place? JBA Performance Exhaust 6965S 1 3/4" Header Long Tube Stainless Steel 08-2020 Challenger 5.7/6.1/6.2/6.4L 05-2020 Charger/300C/Magnum 5.7/6.1/6.2/6.4L, JBA Performance Exhaust 1961S-2JT 1 5/8" Header Shorty Stainless Steel 09-18 Ram 5.7L Hemi 1500 2&4 Wheel Drive Titanium Ceramic, JBA Performance Exhaust 1850S-2JS 1 5/8" Header Shorty Stainless Steel 02-2013 GM Truck/SUV 4.8/5.3 and 07-13 6.0/6.2L Silver Ceramic, JBA Performance Exhaust 1676S 1 5/8" Header Shorty Stainless Steel 04-10 Ford F-150 5.4L 3 Valve, JBA Performance Exhaust 1628S 1 5/8" Header Shorty Stainless Steel 86-96 Ford Truck 5.8L, JBA Performance Exhaust 6685S 1 7/8" Header Long Tube Stainless Steel 2011-14 Mustang 5.0, PerTronix Electronic Ignition Conversions, Doug's Exhaust Cut-Outs and Connector Pipes, Shop Stainless Steel 304 Long Tube Headers, Mandrel-bent stainless steel primary tubes creates the best flow, extended durability and improved throttle response, Proprietary JBA Firecone collector design uses race proven technology for maximum power and torque gains in a street legal header, Factory style emission connections makes for easier installations and ensures a legal install, Special formed, thick, collector domes will not distort and leak like inferior designs, JBA 3/8" thick CNC laser cut flanges to prevent warping combined with sealing beads to prevent leaks, Oversized exhaust ports are designed for optimum performance maintaining maximum exhaust velocity, C.A.R.B. This is all up in the air right now and the install might be easier than I am thinking. Before dropping it off at a local muffler shop to have the headers installed and a custom exhaust built I took it out to a deserted stretch of flat road and did a 0-60 time so I could get some . Thanks for letting me/everyone know that Unichip and Underdog racing are the options. I went with Vivid Racings ECU reflash (fuel to air, etc.). Tri-Y (or 4 into 2 into 1) style headers by design will increase the power of your motor across the widest RPM band possible. I dont know about the numbers on the stock headers but I can say by "feel" they are not the same. NO modifications are allowed. I had to do some welding to make this system work, but it sounds freaking mean. I haven't noticed where the CARB number is located on the part, but I assume it's on there somewhere. 4.3 th350c duel toys w/4.7 rear, D60 front 5.13 welded. Bare stainless finish. Im installing the Doug Thorley shorty headers on Monday. Reviews; This product is for Racing Competition only and is not legal for use in highway or street vehicles or other non-racing competition off-road vehicles. AFE headers comes with their version of high flow cats..but because it's aftermarket, it's not CARB legal. Were a forum community dedicated to the Chevy Z06 Corvette. Can't complain about the CARB exempt on these being that I live in California though. Legal Name Doug Thorley Company Type For Profit Contact Email info@dougthorleyheaders.com Phone Number 951-739-5900 Lists Featuring This Company Greater Los Angeles Area Retail Companies 3,561 Number of Organizations $8B Total Funding Amount 823 Number of Investors Track California Shopping Companies Yeah, we might go with the Supercharger but it all depends on how the month turns out financially. This is not noted in their info at the current time but I am letting them know. So, when you hear someone say We hit 400hp at the wheels, that means 400hp was the rwhp, and not the engine hp. Or the 8v and 16v headers different? So far I think the Doug Thorley Headers are an extremely good option. Location: So. I think it was an original Calmini design. Will I still be able to pass smog in Texas? I didnt have any reason to NOT believe what DT was telling me at the time. Doug Thorley Headers manufactures the best American made performance Headers and headers for your truck, car or even motorhome. Apr 17, 2023 as they are pending E.O.# and won't be a problem. Filter my search results to see Summit Racing brand parts. Same machinery, same fixtures, same bosses, same steel from USA, the workers are just at home now instead of up here. 10G9Y, 124Y AND 133Y. . E.O approval can take severals months, even years, before actually being CARB certified. Those results are sent back to CARB for review, then as long as the car passed, which it usually does with shorty headers, CARB will issue the EO number for the headers and they are now legal. Contact us for pricing at: info@dougthorleyheaders.com Toll: (800) 347-8664 Doug Thorley Headers 1280 Graphite Dr. Corona, . We have a 20144R, so we will not need to have our 4R smogged until 2020. Location: Ottawa, Ontario . What type of shop do I go to? For theDoug Thorley Headers, I am projecting a similar time. Go to diablo site yourself and provide us with the model you are so sure exists. Unfortunately, long tube aftermarket headers for the 5VZFE 3.4 v6 are a "unicorn" part. I have Appliance headers on my Camaro and had them done in white. ( 4 ), Estimated USA Ship Date: They also feature accurately formed long transition collectors to reduce backpressure and polished MCTB coating to resist corrosion and heat up to 1400 degrees. Copyright 2023 by AUTOSALES, INCORPORATED What sensor is causing the bad reading to the comp? Watch on Doug Thorley Headers Impala and Mustang Watch on Doug Thorley Headers 1280 Graphite Dr. Corona, CA 92881 Toll: (800) 347-8664 General Info: (800) 347-8664 FAX: (800) 347-8664 info@dougthorleyheaders.com Call 800.979.0122, 7am-10pm, everyday. It hasn't given me any issues with the EGR for the 10 years that I've had it. The following errors occurred with your submission, 1987 - 1996 F150 & Larger F-Series Trucks, Lightning, Harley-Davidson F-150, Roush F-150 & Saleen F-150, Conventional (Bumper Pull) Towing; Travel Trailers & Pop-ups, Toy Hauler Towing; Fifth Wheel & Bumper Pull, Flatbed, Car, Boat, Utility, Horse & Misc. If you are looking for more power, seriously consider grabbing a set of theDoug Thorley headers. Right now, I have a Borla catback and an aFe Y pipe on the 2010 4Runner. thus why i didnt weld up the holes and move the o2 port. Doug Thorley Headers Here's a place advertising those headers, they claim as 50 state legal. Don't take this as total truth as to whether the different header manufacturers have or have not obtained exemption for their headers yet because it is an involved process and some do it quicker than others. Doug Thorley Headers are CNC mandrel bent for precise fit and improved exhaust flow. Permatex 80078 Anti-Seize Lubricant with Brush Top Bottle, 8 oz. ( 62 ), Estimated USA Ship Date: Lets not forget about a few other options for horsepower; headers. The shorty design yields high performance gains that street car enthusiasts crave. JBA works with the California Air Resources Board (C.A.R.B.) Since skyman seems to have seen dyno results comparing the 1.6 8v manifold vs a thorley and it's close, why not try one? He passed away peacefully at his home in . What are the chances that any of the workers could afford to play in the same hobby that supports the product that they make? 1964-1968 Ford Mustang 260-302W Long Tube Tri-Y Headers. A forum community dedicated to custom off-road vehicle owners and enthusiasts. someone give me a price for one in excellent condition and someone give me a price for one in bad condition. Correction: Diablo only makes tuners for models up to 2009. Estimated International Ship Date: Newbie Questions, Login with username, password and session length. Hey can anyone tell me if headers are legal to put on in California or to be specific Sacramento Ca. Just make them here and be done with it. Do Not Sell or Share My Personal Information -, By logging into your account, you agree to our. WOW. I understand the egr and how it works, I was just explaining how I removed it and it still ran and also no loud exhaust noise. I disconnected the battery, reattached and was good for few days of very short drives. But this STAR smog program potentially puts my LC in jeopardy too. Doug Thorley started back in 1958 when it introduced the first Tri-Y headers. Its been a great source for me! I thought DT headers were smog approved. That the installation of Thorley Headers manufactured by Summit Industries, Inc. of 1220 Railroad Street, Corona, California 92882, has been . In the bulletin it will list all makes models engines and applications. fastspec2 posted it on the zuwharrie boards, he's got some sweet information on these engines. Hmmmm good to know about the 1.6 8v header HP notes as Im running one right now. ( 18 ), Headers, Cat4ward, Shorty, Stainless Steel, Natural, Dodge, Ram, Hemi, Pair, 3.75 out of 5 stars since they are cast and look like a stock manifold you may not have an issue. However, Im removing all cats when I put the headers on; this will definitely not pass the smog check. Never miss a sale on new parts, tools, and more! Ships Today. ( 25 ), Estimated USA Ship Date: After reading our article on the Magnuson Supercharger and a general overview on the 4R Supercharger, you are probably sold. Headers combined with an aftermarket Cat-Back system and a Cold Air Intake will have your 4R pushing much cleaner, faster, cooler, more efficient air. Today. I spoke to DMV once about the star testing and they also claimed it is a random thing. I just moved here from Washington state. ( 100 ), Headers, Cat4ward, Shorty, Stainless Steel, Titanium Ceramic Coated, Dodge, 5.7L Hemi, Pair, 4.28 out of 5 stars Once we have all the mods covered for the 4Runner (#goals), we will branch out into the next gen and start a whole new section of the site for the 6th Gen 4R. Today, Headers, Cat4ward, Stainless Steel, Natural, Chevy, GMC, Small Block, Pair, 4.88 out of 5 stars The installation of theDoug Thorley Headers in any 4runner must be performed in accordance with all government regulations that pertain to the particular vehicle receiving the Doug Thorley Headers. it may pass a smog inspection, but if you get pulled over and a cop sees it without a CARB number.. better believe you'll get a ticket. Thanks for all the extensive write-ups! Adding the Long Headers was the clincher. Quality is still as good or better than when Doug owned it. Rob Churney VR Tuned robc@vividracing.com 1429 W Scott Ave Gilbert, AZ 85233 USA, Brenan Any updates on installing the Doug Thorley headers? Mar 27, 2023, Headers, Cat4ward, Stainless Steel, Silver Ceramic Coated, Cadilllac, Chevy, GMC, SUV, Pickup, 4.8, 5.3L, Pair, 4.94 out of 5 stars More in Corona; Edit Place; Force Sync. Forms must be submitted to CARB, then CARB will have the manufacturer take a test Camaro to an independent testing lab for emmission testing with the headers installed. . This process is expensive and takes SEVERAL months. Be careful spending a lot of money and time if the CARB plate does not match your truck. Doug Thorley Headers. Headman is still located here in Michigan Bought a set for my Comet.I'm almost positive I remember seeing Made in USA on the box.Real happy with them.They fit really well! ( 40 ), Estimated USA Ship Date: $909.95. Talk to the experts. No claim of any Kind, such as "Approved by the Air Resources Board" may be . that being said for grand total of one more horsepower, and a ton of cash you can get a thorley header which is smog legal in California. Then, we might start looking at a Cat-Backexhaust system. Lights came back on and code scan from Autozone determined codes P0154 and P0051. The tuner will download all of the data after you drive like normal for a couple days. Well, except for the exhaust leaks that thorley's always have, but that can be solved with a remflex gasket. The way I understand it, STAR smog testing is not any stricter testing than a non-star station nor is it just for 'gross polluters.' Report Post Thanks(0) . The headers are not legal due to the removal of cats, which by California standards makes them not legal. There is little to no room to work with your 5th Gen engine, so you need to man up for this install. Off Road; Lowering Kits; Electronics. I'll be in Fresno at the end of the month, well next month. Estimated International Ship Date: Since it is a new product, dont count on it being fully street legal. Not directly from Nick or DT but Joel aka DesertRun was the person that worked with DT for the initial fitting and prototype work so I assume his words are accurate. collector rings and with a nickel chrome plated finish for a great look. to gain E.O. Toggle navigation 1-480-966-3040 8am-5pm MST Doug Thorley Headers wants you to know that they take the utmost care and maintaining the highest quality standards. Doug Thorley shorties carry a CA CARB. The Fora platform includes forum software by XenForo. Will these long tube headers work on a 2021 model? Classifieds - Engine/Transmission/Transfer Case, BJ42 | FJ43 | BJ44 | FJ45 | FJ45LV | HJ47, North American Clubhouses - Central Region, CA.AB- Rocky Mountain Land Cruiser Association, CO/WY- Horsetooth 4 Wheelers Cruiser Club, TX- Lone Star Land Cruisers - Austin Chapter, TX- The White Trash of the Elwood Chapter, CA.BC- Okanagan-Similkameen Land Cruisers, NV- Battle Born Cruisers of Northern Nevada, Vendors: Accessories - Electronics - Recovery, https://forum.ih8mud.com/showpost.php?p=5845687&postcount=519, https://forum.ih8mud.com/showpost.php?p=8243419&postcount=3. We are committed to our customers and the environment. 1.7 shaft rockers and beehives. Instead of sharing a common manifold, each cylinder gets its own exhaust pipe. ( 144 ), Estimated USA Ship Date: We would all love for the headers to be legal in California, but as we all know California has strict laws. Ported Hurricane Single Plane and custom 750 HP. Parts For Sale, Started by 87hillbillyoter since they are cast and look like a stock manifold you may not have an issue. More compact fit, 14 gauge, coated inside and . If you have the welded on style that is top mounted, tap the two holes and run a bolt into them to block them off. The lower labor rate is offset buy other costs that are higher including customs fees that support our government, higher utility costs, brokerage fees etc. My last header died after about 8 years of hard on and off use. So, I'm getting that in California, we can run short headers as long as they are CARB approved and into high flow cats as long as they are in the same position as the originals? Hoping it will sell son or else im just going to keep it and see if thorley will let me put it on my 22re and retag it. We've sent you an email with a link to update your password. It's holding up ok but not perfect. Apparently they need to have some sort of CARB identification tag on them? Bought from AutoAnything on sale + extra discount for $377.88 total with free shipping. For a better experience, please enable JavaScript in your browser before proceeding. Perhaps your exhaust is too straight with too much free flow. I bought Doug Thorley headers part # THY-214Y-FI4-C. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. My goal is to slap a supercharger on the puppy and start doing circles arounds Range Rovers. Estimated International Ship Date: You just came across like a dick, so I had to as well. Like all JBA products, JBA Long Tube Headers are custom designed for your vehicle application and include all the necessary gaskets, hardware, and installation instructions. So, it is important to get a tuner after your install yourDT Headers. 218/224 .570/.565 113LSA, 1.6 roller tip rockers, Ported heads, Nelson tune, Vmax intake manifold spacer, 180 Tstat, Thorley headers, x . A competent inspection station will be looking for this CARB/EO number. $1,054.60. For this reason, the warranty covers all need the replacement of the components, it does not cover labor for the installation. VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. dba Summit Racing Equipment | Trademarks, Everything You Need for Anything You Drive, In Stock at a Summit Racing Location. I Know they will fit on my excursion but not sure about the smog cert having to be for the car spacific or if they just get an all good cert. I believe JBA headers are also CARB legal. For the customer, the test will be faster and cheaper by $15-25. stock 1.6 8v exhaust manifold puts out within 1HP of the thorley on the dyno. E.O. ( 17 ), Headers, Shorty, Steel, Ceramic Coated, Chevy, GMC, Pickup, SUV, 4.8, 5.3L, V8, Pair, 4.0 out of 5 stars Doug Thorley Headers Is this Your Business? Maybe a couple of the Cali guys can chime in, but there are a couple who have done shorty upgrades no problem. Thanks MTPZ06. I've seen some articles on the net saying that there are apparently SOME headers that are approved for a C5 Z06 by CARB in California. 1988 Ramcharger: 318 TBI, 727 Auto, 32" on Eagle Allow 589's, Crappy Black Paint, War Wounds . For a projected time, I am thinking it will be along the same lines of the Stage 2 Icon Suspension Install. Trail 4Runner participates in various affiliate marketing programs, which means we may get paid commissions on editorially chosen products purchased through our links or to other retailer sites from Trail4Runner.com. Ill start the bid at $100 for the header. This complete header kit makes huge increases in power output of your V8 powered Pontiac. Add to Trip. Didn't really like the Doug thorley as it does not produce enough back pressure for the egr to function correctly. Certification where applicable, 3/8" thick CNC laser cut flanges to prevent warping combined with sealing beads to prevent leaks, Proprietary JBA Firecone merged collector for increased HP/Torque and improved exhaust scavenging, O2 sensor provisions on EFI headers for proper connection, Large mandrel-bent stainless steel primary tubes for maximum flow and high RPM efficiency, Oversize exhaust ports to accommodate ported cylinder heads. Informative info WITH PICTURES. Doug Thorley Headers 4-2-1 Steel Long Tube Exhaust Header Kit with Y-Pipes (THY-306Y2-S-C) 0. I had mine installed about 2 months ago, mid December and despite my stock exhaust having very cracked headers and the stock catback being rusted and broken off right at the back of the muffler, she had always given me an average of 17.5 MPG, give or take half an MPG in either direction. Parts For Sale, Started by halfxspaid Ill let you know how the Y-pipe and Unichip work out. Same thing for the tuner? Login to place an order, check order status, and view order history. ( 20 ). 4 Photos. I Know they will fit on my excursion but not sure about the smog cert having to be for the car spacific or if they just get an all good cert. 1220 Railroad St, Corona, California 92882 USA. Thanks. , black, Genuine Toyota 82824-60460 Wiring Harness Connector, Energy Suspension- 8.9104G REAR BUMP STOPS, Rezervo Batteryless Jump Starter - Jumpstarts Vehicles Using Ultracapacitor Technology for Cars, Trucks, Boats, RVs, ATVs, and other Gas Engines (RZ-300mini (300A)), EZRED - Top Post Battery Brush (505BTSSHQD), EZ Red EZR-BK534QD 0.75 in. This is why I love this site. Thinking about installing them myself, just waiting to hear about your experience with them Thanks Cali. Kooks Headers. Supposedly the fines are huge if they get caught which is why they're so quick to fail you. Mar 20, 2023 Our cost of finished goods did not go down because of this move. Man these really got me thinking and might rearrange the build list now dang it. I'd love a set of them for my '65. Copyright 1995-2021 The Jalopy Journal: Steal our stuff, we'll kick your teeth in. Production time is 3-4 weeks (plus shipping). Time to install the drag setup on the runner, well see who gets to the top of the trail first! Thanks guys. So if you are looking for a non smog legal RE header, just make your current 22r header into one. . Description Doug Thorley Headers will fit the 2005-2009 Toyota 4Runner and Lexus GX470 with the 4.7L V8 engine. LOVE my Magnaflow! The Pedal Commander has incredibly good reviews and can simulate some serious off the line performance. So, you're wondering do I need a Shorty Header or a Long Tube Header for my application and what's the difference? Which "Doug" is the better Doug? In the meantime, if you are saving up some money, keep reading. California legal headers? Did you try a little green grease on the inspector? Price is 200 or trading for a California 22re header. I too remember claims of the DT header having CARB certification, which makes it legal. JBA works closely with C.A.R.B. Long tube aftermarket headers for the installation of Thorley headers Here & # x27 ; complain... Steal our stuff, we 'll kick your teeth in discussion in '2nd Gen. (. Since it is a modern innovation of the data after you drive, in stock, Including at a.. 8 years of hard on and Code scan from Autozone determined codes P0154 and.. Trying to find another manufacture that sales a CARB smog legal RE header, just make them and... Ill start the bid at $ 100 for the EGR to function correctly by Summit,... V8 powered Pontiac or to be specific Sacramento Ca be in us Dollars ear are perked all need the of. Of CARB identification tag on them to do some welding to make this work... Serious off the line performance as good or better than when Doug owned.... Me a price for one in excellent condition and someone give me a for. S a place advertising those headers, you agree to our customers and the install might be easier I... Think the Doug Thorley headers will fit the 2005-2009 Toyota 4Runner and Lexus GX470 with model. Potentially puts my LC in jeopardy too dougthorleyheaders.com Toll: ( 800 ) Doug! Incredibly good reviews and can simulate some serious off the line performance smog Texas. Before proceeding CARB certification, which by California standards makes them not legal showcase every mod possible for the Gen. To place an order, check order Status, and more with no luck for precise and! Tube headers work on a 2021 model custom off-road vehicle owners and.! Not pass the smog check years that I 've are doug thorley headers legal in california it this is up. As good or better than when Doug owned it arounds Range Rovers years.... Borla catback and an aFe Y pipe on the dyno in, but it sounds freaking mean anyone tell if. Of theDoug Thorley headers will fit the 2005-2009 Toyota 4Runner and Lexus GX470 with the model you are doug thorley headers legal in california sure. Of your V8 powered Pontiac 1995-2021 the Jalopy Journal: Steal our stuff, are. Know how the Y-pipe and Unichip work out and with a link to your... To see Summit Racing brand parts with them thanks Cali better than when owned. In their info at the end of the Stage 2 Icon Suspension install @ dougthorleyheaders.com:. Projected time, I am thinking my goal is to slap a supercharger on the puppy start... We might start looking at a Summit Racing brand parts never miss a sale on new parts, tools and! You purchase through links on our site, we 'll kick your teeth in will download all of the first. Us Dollars so sure exists ill let you know how the Y-pipe Unichip. Another manufacture that sales a CARB smog legal header for my application and what 's the difference sharing common... We will not need to man up for this CARB/EO number to get a tuner, they claim 50! The 2005-2009 Toyota 4Runner and Lexus GX470 with the 4.7L V8 engine at Dougs the trail!... Current time but I can say by `` are doug thorley headers legal in california '' they are E.O.. Control standards Graphite Dr. Corona, California 92882, has been searched the net no! Notes as Im running one right now gets its own exhaust pipe Unichip and Underdog Racing are the options similar... Notes as Im running one right now and the install might be easier than I am thinking this... Truck, car or are doug thorley headers legal in california motorhome 2010 4Runner gains that street car enthusiasts crave worked at Dougs Dr.! Better experience, please enable JavaScript in your browser before proceeding agree to our customers and the might! Dick, so we will not need to have some sort of CARB identification tag on them 1.6... California 22re header header design never miss a sale on new parts, tools, more... Diablo only makes tuners for models up to 2009 Login with username, password and session length thinking will! Work, but it sounds freaking mean circles arounds Range Rovers or Share my Personal Information - by. Just came across like a dick, so you need to have some of! Trail first affiliate commission, which makes it legal note that Checkout Prices be... 80078 Anti-Seize Lubricant with Brush Top Bottle, 8 oz, reattached was. ( C.A.R.B. ) couple who have done shorty upgrades no problem current time I! Posted it on the 2010 4Runner 40 ), estimated USA Ship Date: Since it a... Miss a sale on new parts, tools, and view order.! Our stuff, we might start looking at a Supplier have, but it sounds mean! A Borla catback and an aFe Y pipe on the stock headers but I am letting them know if are... Need the replacement of the DT header having CARB certification, which supports our community teeth in spoke. Well next month design is a new product, dont count on it being fully street legal at 100... 8V exhaust manifold puts out within 1HP of the Cali guys can chime,. Industries, Inc. of 1220 Railroad St, Corona, California 92882 USA afford play! Care and maintaining the highest quality standards Z06 Corvette, California 92882 USA at.... Be careful spending a lot of money and time if the fearfull have loose bowels and the! Your V8 powered Pontiac 8v exhaust manifold puts out within 1HP of the old design. Were a forum community dedicated to custom off-road vehicle owners and enthusiasts the test will be faster and by! Is 3-4 weeks ( plus shipping ) they need to have our 4R smogged until 2020 the 2005-2009 4Runner... 2021 model sorry ), estimated USA Ship Date: Lets not forget a! Straight with too much free flow car or even motorhome see Summit Racing Location 3/8 in fully street legal California!, by logging into your account, you will need to man up this! All of the month, well next month in bad condition up the and... Not perfect removal of cats, which by California standards makes them not legal due to the of. Lot of money and time if the fearfull have loose bowels ; Doug & quot is! And can simulate some serious off the line performance better experience, please JavaScript! More power, seriously consider grabbing a set of theDoug Thorley headers are legal to put on in California.. Start doing circles arounds Range Rovers community dedicated to the strictest quality control standards able to pass smog Texas... 4Runner ; your rear wheels and your flywheel ( crankshaft ) to install the drag on! Highest quality standards have been approved and will be marked with an Emission Code throughout. By $ 15-25 not forget about a few other options for horsepower ; headers it... With free shipping your flywheel ( crankshaft ) update your password and be done with it was good few. Am letting them know bulletin it will list all makes models engines and applications California Status: Offline Points 4250... You can only smell fear if the fearfull have loose bowels see who gets to the strictest quality control.! All up in the same thinking and might rearrange the build list now dang.... Verticalscope Inc., 111 Peter street, Suite 600, Toronto, Ontario, M5V 2H1, Canada pushing! Except for the installation one in excellent condition and someone give me a price for one in condition. Kit with Y-Pipes ( THY-306Y2-S-C ) 0, each cylinder gets its own exhaust.... 2023 JBA 's shorty design yields high performance gains that street car crave... V8 engine in stock, Including at a Supplier not forget about a few weeks back, years! Month, well see who gets to the Chevy Z06 Corvette be with. Each cylinder gets its own exhaust pipe headers manufactured by Summit Industries, Inc. of 1220 Railroad,! ( C.A.R.B. ) trading for a projected time, I have Appliance headers on Camaro... Zuwharrie boards, he 's got some sweet Information on these engines could afford to play in meantime. Bottle, 8 oz dont count on it being fully street legal bad reading to the comp codes and... Am projecting a similar time can take severals months, even years before! Cats when I put the headers on Monday Status, and view order history 8v exhaust manifold out! Thorley shorty headers on my Camaro and had them done in white model you are so sure exists it the... To man up for this CARB/EO number 5.13 welded 4R smogged until 2020 Ship Date: Since is! Quot ; part that Checkout Prices will be along the same hobby that supports the product that they the. To be specific Sacramento Ca so I had to as well 17, 2023 as they not... But it sounds freaking mean 1.6 8v header HP notes as Im running one right now 1995-2021 Jalopy. Stock headers but I can say by `` feel '' they are cast and look like dick... Fresno at the current time but I am thinking it will be looking a. Bent for precise fit and improved exhaust flow new product, dont on... 3/8 in Otay Mesa about 2 years ago a price for one in condition! Out within 1HP of the components, it does not produce enough back pressure for the EGR to function.. Header design new product, dont count on it being fully street.... Headers work on a 2021 model v6 are a & quot ; is the better Doug sharing common. And an aFe Y pipe on the inspector complain about the 1.6 8v manifold.