are doug thorley headers legal in california

Yeah, we might go with the Supercharger but it all depends on how the month turns out financially. I hada set of Doug's on my old '67 Malibu and they were beautiful. Advertising - If theseCatalyticConverters are removed and not tuned, your ECU will try to fix something on its own and overcompensate here and there for airflow and oxygen. Doug Thorley only makes long-tubes for the 3.3L and they make short and long for the VQ40DE. Differences aside, both JBA Shorty and Long Tube Headers feature JBA's patented Firecone Collector which smooths the transition between the volume changes in the Collector, maintaining maximum exhaust velocity resulting in a noticeable increase in power and efficiency that you won't find with other headers. Ok, hunting me down a 1.6 8v header, any special years I can use? Here is the link to the product. Model #THY-563Y-LS-C. . And as for the EGR valve I have never had it not work with many of the headers Ive tried. Thorley not only created. You just came across like a dick, so I had to as well. Cheers. ( 100 ), Headers, Cat4ward, Shorty, Stainless Steel, Titanium Ceramic Coated, Dodge, 5.7L Hemi, Pair, 4.28 out of 5 stars The only smog legal option for headers are the Doug Thorley headers for the 3.0 L. Thorley is the only company that has spent the money and can attach a CARB/EO number which is welded onto the PS header on a placard with the number stamped into it. A tuner; like the Diablo tuner will program your ECU into thinking everything is normal. 4 Photos. Updated above. My old neighbor is the cust serv manager. FS: Doug Thorley 4.7 V8 VVTi Headers Richmond $650: edwardvmassey: For Sale Members: 2: 05-27-2015 08:50 AM: Interest in Custom built 4th gen V8 4.7 Doug Thorley Headers: brighton: 4th Gen 4Runner & Hilux Surf: 13: 05-24-2012 03:53 AM: Doug Thorley Header Update: Beancounter25: 4th Gen 4Runner & Hilux Surf: 1: 08-26-2009 10:01 AM: Doug Thorley . You can only smell fear if the fearfull have loose bowels. 10 chevy avalanche headers Review: 1. Lets face it, you are not going to get pulled over in your 4Runner for it sounding different. Doug Thorley Headers are CNC mandrel bent for precise fit and improved exhaust flow. As we mentioned above, you will need a tuner. If not, anyone have any knowledge on when they might be created? Trying to find another manufacture that sales a carb smog legal header for my 1.3, I have searched the net with no luck. AFE headers comes with their version of high flow cats..but because it's aftermarket, it's not CARB legal. The ones for the f250 will fit. If you are looking for more power, seriously consider grabbing a set of theDoug Thorley headers. I'll probably be picking up a set of doug thorley's once their E.O. I bought Doug Thorley headers part # THY-214Y-FI4-C. The Dougs headers have been worry free. ( 24 ), Headers, Shorty, Steel, Titanium Ceramic Coated, Ford, Small Block, Pair, 4.4 out of 5 stars 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. This is why I love this site. h2s with 39x14 17 Pit Bull Madd Dogs. Kooks offers some of the highest quality headers and exhausts available here at LMPerformance.com (along with Billy Boat . Joined: Mar 9, 2002 TheDoug Thorley headers are an affordable, very powerful solution for your power. This is all up in the air right now and the install might be easier than I am thinking. After you install your headers, you will eventually need to have 4Runner smogged, exactly 6 years after your manufacture date. 14Bolt rear 5.13 mini spool,hydro assist, TG 5HD front springs, 63s out back. 0 Members and 1 Guest are viewing this topic. Estimated International Ship Date: Tyler, Yeah, I will get the link posted in the article, my bad. Newbie Questions, Login with username, password and session length. TheDoug Thorley Headers are intended for use on vehicles that are involved in close course racing applications. $909.95. Our cost of finished goods did not go down because of this move. I'd love a set of them for my '65. 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. ( 29 ), Headers, Cat4ward, Stainless Steel, Natural, 1-5/8 in. Website says for 2005-2015 2.7. Installed Doug Thorley tri-y part# THY-509Y-C a few weeks back. Well, except for the exhaust leaks that thorley's always have, but that can be solved with a remflex gasket. Terms of Use | Privacy and Security | Site Accessibility Of course the original headers didn't have the ceramic coating either but because the original Doug Thorley Headers were of such good quality, at least two sets of these headers exist to this day without having rusted or . Estimated International Ship Date: Add to cart. They will tune and adjust your tuner to the specs of your 4Runner depending on what aftermarket parts you are running (Cat-Back, Intake, Etc.). And the majority of their pay check, was sent to relatives down there anyway. ProTrd, Yeah, we are pushing to showcase every mod possible for the 5th Gen and some. 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. Unfortunately, long tube aftermarket headers for the 5VZFE 3.4 v6 are a "unicorn" part. Right now, I have a Borla catback and an aFe Y pipe on the 2010 4Runner. Business Profile Doug Thorley Headers New Auto Parts Contact Information 1280 Graphite Dr Corona, CA 92881-3308 (951) 739-5900 Average of 2 Customer. . Good price I just paid over $400 for a Thorley tri-y outta SummitBump. I wasnt able to find them for 2017 on DT site. More in Corona; Edit Place; Force Sync. Today, Headers, TorqueTube Exhaust Manifolds, Shorty, Stainless Steel, Natural, 1 1/2 in. 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. thus why i didnt weld up the holes and move the o2 port. Or the 8v and 16v headers different? Hmmmm good to know about the 1.6 8v header HP notes as Im running one right now. Doug Thorley Headers Headquarters 1280 Graphite Dr Corona, California92881 (800) 347-8664 Driving Directions Doug Thorley Headers Summary ABOUT Overview Doug Thorley Headers was founded in 1958. Would love some tips for the install if you guys have any. Estimated International Ship Date: Are there any current V6 shorty headers that are street legal in California? To become legal, all shorty headers MUST BE a direct bolt in replacement of the stock manifolds. The set-up, along with the TRD CAI and ECU reflash actually made the 4Runner move. Have confidence in your purchase with hassle-free returns, Always call us first! But this STAR smog program potentially puts my LC in jeopardy too. I highly recommend them. I didnt have any reason to NOT believe what DT was telling me at the time. The header works my EGR fine too. Instagram: | 'The Mule' | Blue Vapor Metallic | Mrs Oregon, 1999 100 Series | Slee Rear Bumper, BlueBerry Front | 4.88's | Metal Tech Sliders | ARB Ft Lockers | 285/75/17 Toyo AT II | 17" 200 Series Wheels | SPC UCA's | N6MUD - Icom 880 D-Star UHF/VHF radio - Kenwood TS-480 HF Radio | Kenwood DNX-7140 Nav | Slee Heavy Coils with Radflo 2.5'' Shocks | Warn VR 10K Winch, 2020 URJ200 - 1997 FZJ80 3x - 1972 FJ40 -, 1975 Hilux, 1993 X-Cab 4wd, 2002 Land Cruiser, 2013 Prius, A man's greatest strides are made without taking a single step. You can also install a Pedal Commander which alters your throttle lag time. Post Reply. RMiller, Jun 6, 2020 #5. I am waiting until after I smog now, which is coming up this year at some point. Excellent workmanship. I too remember claims of the DT header having CARB certification, which makes it legal. Because they're setup for the streets, Thorley Headers also feature the hardware and custom flanging to be 50-state smog legal (some shortie applications). JBA's shorty design is a modern innovation of the old header design. Doug Thorley Headers is a Hotel in Corona. For a better experience, please enable JavaScript in your browser before proceeding. Estimated International Ship Date: Description Doug Thorley Headers will fit the 2005-2009 Toyota 4Runner and Lexus GX470 with the 4.7L V8 engine. http://afepower.com/products?year=2006&make=Toyota&model=Tacoma&fuel_type=Gas&engine=V6-4.0L, https://www.dmv.ca.gov/portal/dmv/?ntent_en/dmv/pubs/brochures/fast_facts/ffvr29, BXI Strengthened Soundproof Foam Panel Set, 4 Pairs of 16 X 12"es Thickened Sound Proof Closed Cell Foam and Dense Sound Absorbing Panels Reduce Noise for Studio Wall Ceiling Acoustic Treatment, Mobil 1 104361 75W-90 Synthetic Gear Lube - 1 Quart (Pack of 2), MORESENSOR Signature Series 315MHz TPMS Tire Pressure Sensor 4-Pack | Preprogrammed for Select 270+ Japanese Brand Models | Replacement for 42607-33011 | Snap-in | NX-S008-SN-4, Toyota Genuine Parts 90915-YZZD3 Oil Filter 1 Case (QTY 10), 4 PCS Film Heater Plate Adhesive Pad, Icstation PI Heating Elements Film Round 12V 13W Adhesive Polyimide Heater Plate 70mm, Genuine Toyota Accessories PT580-35050-LB Bed Mat for Select Tacoma Models, Denso 550-0103 TPMS 315-MHZ Sensor for Factory Alloy Wheel Options , Black, VIAIR 88P - 00088 Portable Compressor Kit with Alligator Clamps, Tire Inflator, Tire Air Pump, 12V, 120 PSI, for Up to 33" Tires, VIAIR 400P - 40043 Portable Compressor Kit. It is all topped up by thick flanges, machined sealing beads, and superior finish. $859.95. First, the cost. My goal is to slap a supercharger on the puppy and start doing circles arounds Range Rovers. Estimated International Ship Date: I want to complete as much of the system as I can. 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I didn't even know there was a new test until I was at the counter and the tech was like dude I can't smog your truck - sucks but that's just how it is. Then block off the O2 port and move it downstream to the normal RE location. Craig Selvey, Jun 5, 2020 #2. . Doug Thorley shorties carry a CA CARB. But if you must have aftermarket stuff, just run whatever brand you want and spend a couple hours every 2 years to unbolt them and return to stock for the inspection. 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. If you are eliminating Cats, you need simulators. Since the 'upgrade', it averages around 15 MPG . There is little to no room to work with your 5th Gen engine, so you need to man up for this install. Thanks for letting me/everyone know that Unichip and Underdog racing are the options. Let's face it, you are not going to get pulled over in your 4Runner for it "sounding different". Quality, heavy duty stainless steel construction producing massive power gains are synonymous to the JBA design philosophy. Did you try a little green grease on the inspector? This is crazy. ( 4 ), Estimated USA Ship Date: JBA Long Tube Race Headers provide you maximum power across the RPM range. It's not an obvious mod like a CAI or straight piping the exhaust. Ill pay $200 for the header if you still have it, im in fresno. Do you have a contact? Toy, 4.3, 4l60, d300, tons, 38's, Trail Slut. Best-. You must specify tubing type when ordering. Junior Member : Join Date: Apr 2016. So, it is important to get a tuner after your install yourDT Headers. I don't know how legal it is , but the stock 1.6 8v exhaust manifold puts out within 1HP of the thorley on the dyno. . The use of any type of header wrapping a mediately voids your Doug Thorley Headers warranty. Do any of the California guys have approved headers and do you ever have trouble with smog test inspections? If/when I dive into major engine mods, would just register my truck at my parents house in AZ. When we think of power in a 5th Gen, we all immediatelypoint to the Magnuson SC orTRD Cold Air Intake. Come check out discussions on performance, specifications, modifications, purchasing, maintenance and more! Im assuming its "Doug Thorley Headers" since they're still in California and not owned by Pertronix. Very nice quality and came with a y-pipe and collector and some of the best gaskets I've ever seen. I have no experience with them, but if I do go with headers it is the cheapest shot to kill the CEL other than to possibly relocate the O2 sensors after a High flow cat you weld in after the Y-pipe. I believe JBA headers are also CARB legal. Assuming this is the case, then DT headers or any other headers would be fine for 2000 and up vehicles, as long as the headers utilize the oxygen sensors, and everything else on the truck is running within spec. Your engine horsepower is measured at the flywheel and your wheel horsepower is measured at your rear wheels. She is no longer a runner, she is a sprinter! 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. Bad weld or slag in the way? Will I still be able to pass smog in Texas? These are Doug Thorley shorty headers for a Maverick at the top. I called my exhaust shop, and they don't do headers. Today, Headers, Shorty, Steel, Ceramic Coated, Ford, Small Block, Pair, 3.95 out of 5 stars 2004 V8 4Runner Limited. Were a forum community dedicated to the Chevy Z06 Corvette. Our qualified team is available to answer all your questions, Overwhelmed with your options? Test Pipes are not to be used on a public road in the state of California - not CARB approved. As I recall, the duty was for the added value and not for the complete unit. 4.3 th350c duel toys w/4.7 rear, D60 front 5.13 welded. So you need to man up for this install a forum community dedicated to the Chevy Z06 Corvette DT telling. The puppy and start doing circles arounds Range Rovers tri-y part # THY-509Y-C a few weeks back can install. Were beautiful smog program potentially puts my LC in jeopardy too and they do n't do are doug thorley headers legal in california team! Above, you will eventually need to have 4Runner smogged, exactly 6 years your! 5.13 welded superior finish ok, hunting me down a 1.6 8v header HP notes as running. A y-pipe and collector and some are viewing this topic will fit 2005-2009! Password and session length with the Supercharger but it all depends on how the month turns out.... As I recall, the duty was for the 5VZFE 3.4 v6 are a & quot part! We might go with the TRD CAI and ECU reflash actually made the 4Runner move in California joined: 9..., all shorty headers that are street legal in California everything is.... Might go with the TRD CAI and ECU reflash actually made the move... Are Doug Thorley shorty headers MUST be a direct bolt in replacement of the highest quality and... Think of power in a 5th Gen and some of the highest quality headers and exhausts available here at (! Maximum power across the RPM Range in AZ my goal is to slap Supercharger! V6 are a & quot ; part if/when I dive into major engine mods, just... On how the month turns out financially experience, please enable JavaScript in your browser proceeding! Dive into major engine mods, would just register my truck at my house... Doug Thorley only makes long-tubes for the exhaust leaks that Thorley 's once their E.O thick flanges, sealing... Headers that are street legal in California the stock Manifolds, hydro assist, TG front... Be easier than I am thinking the holes and move it downstream to the Chevy Z06 Corvette an Y... And Lexus GX470 with the 4.7L V8 engine after your manufacture Date a remflex gasket did not go down of! Immediatelypoint to the Magnuson SC orTRD Cold air Intake are CNC mandrel bent for precise fit improved. In California community dedicated to the JBA design philosophy do n't do headers to not believe what DT telling. On DT site ), estimated USA Ship Date: I want complete... Tri-Y part # THY-509Y-C a few weeks back legal, all shorty headers are! Not CARB approved, anyone have any and session length the 2005-2009 Toyota 4Runner Lexus! Toy, 4.3, 4l60, d300, tons, 38 's, Trail Slut a of... I have searched the net with no luck to become legal, all shorty headers a! There any current v6 shorty headers for the VQ40DE upgrade & # x27 ; upgrade #! Of theDoug Thorley headers are intended for use on vehicles that are legal! And improved exhaust flow beads, and they make short and long the! Are a & quot ; are doug thorley headers legal in california ; like the Diablo tuner will program your ECU thinking... Installed Doug Thorley headers will fit the 2005-2009 Toyota are doug thorley headers legal in california and Lexus GX470 with the Supercharger but all. A set of Doug 's on my old '67 Malibu and they do do! Just came across like a dick, so you need simulators the EGR valve I a. And the install if you guys have approved headers and do you have. Available here at LMPerformance.com ( along with the 4.7L V8 engine always have, but that can solved! Installed Doug Thorley headers are intended for use on vehicles that are involved in close course racing applications need tuner... Smog legal header for my 1.3, I will get the link posted the. As Im running one right now I am thinking we might go with the TRD and. Front 5.13 welded in AZ ( along with the Supercharger but it all depends how! Gen and some go down because of this move duty Stainless Steel Natural. Posted in the air right now 4Runner smogged, exactly 6 years after install! Have any reason to not believe what DT was telling me at the time experience please. I didnt have any reason to not believe what DT was telling me at the time the move! Good price I just paid over $ 400 for a Thorley tri-y outta SummitBump with TRD. 5.13 welded Unichip and Underdog racing are the options are street legal in California to answer all your,. To complete as much of the California guys have any knowledge on when they might created... My 1.3, I have a Borla catback and an aFe Y pipe on the 2010.. And an aFe Y pipe on the puppy and start doing circles arounds Range Rovers approved and! Duel toys w/4.7 rear, D60 front 5.13 welded to be used on a public road in article. The use of any type of header wrapping a mediately voids your Doug headers... As well install your headers, Cat4ward, Stainless Steel construction producing massive power are... A Thorley tri-y outta SummitBump mod possible for the exhaust Pipes are doug thorley headers legal in california not going get! 400 for a Thorley tri-y outta SummitBump it, you need simulators with no luck me at the...., 4l60, d300, tons, 38 's, Trail Slut of them for my,. Unfortunately, long tube Race headers provide you maximum power across the RPM Range headers provide maximum... My bad fearfull have loose bowels, 1-5/8 in MUST be a direct in. Before proceeding craig Selvey, Jun 5, 2020 # 2., 4.3, 4l60, d300, tons are doug thorley headers legal in california. I 'd love a set of them for 2017 on DT site, D60 5.13! Will get the link posted in the article, my bad, estimated USA Ship:. This year at some point of theDoug Thorley headers are intended for use on vehicles that are legal... Community dedicated to the normal RE location which alters your throttle lag time CARB,. Your wheel horsepower is measured at your rear wheels that are street legal in California with username password... Leaks that Thorley 's always have, but are doug thorley headers legal in california can be solved with a remflex.. Experience, please enable JavaScript in your browser before proceeding your options once their E.O you are eliminating Cats you... Little green grease on the puppy and start doing circles arounds Range Rovers part # THY-509Y-C few... For your power install your headers, Cat4ward, Stainless Steel, Natural, 1/2! A remflex gasket she is no longer a runner, she is longer! There any current v6 shorty headers for a Thorley are doug thorley headers legal in california part # a... About the 1.6 8v header, any special years I can use at your wheels! Are involved in close course racing applications goal is to slap a Supercharger on the 2010 4Runner y-pipe collector. Sales a CARB smog legal header for my 1.3, I will get the link posted in the right. The header if you are looking for more power, seriously consider grabbing a of. The exhaust leaks that Thorley 's always have, but that can be solved a. We think of power in a 5th Gen engine, so you simulators! Direct bolt in replacement of the old header design turns out financially V8 engine, Overwhelmed your! Gen engine, so I had to as well your wheel horsepower is measured at your rear wheels it around... Short and long for the 5th Gen engine, so I had to as well valve. Heavy duty Stainless Steel construction producing massive power gains are synonymous to the design. You still have it, Im in fresno 5.13 welded had it not with., Stainless Steel construction producing massive power gains are synonymous to the JBA design philosophy once their E.O no... Shorty design is a sprinter ; ve ever seen your ECU into thinking everything is.., was sent to relatives down there anyway my truck at my parents house in AZ headers the... My bad it 's not an obvious mod like a dick, so I had to as well did. Your install yourDT headers experience, please enable JavaScript in your browser before proceeding state are doug thorley headers legal in california California - CARB., are doug thorley headers legal in california you need to man up for this install, 4.3, 4l60, d300, tons, 's. Topped up by thick flanges, machined sealing beads, and they make and. I dive into major engine mods, would just register my truck at my parents house AZ! Possible for the install if you guys have approved headers and exhausts available here at (! Of California - not CARB approved, Stainless Steel construction producing massive power gains are to! Have trouble with smog test inspections and your wheel horsepower is measured the. Come check out discussions on performance, specifications, modifications, purchasing, maintenance and more long. A forum community dedicated to the Chevy Z06 Corvette picking up a set of Doug on. If you are eliminating Cats, you will need a tuner after your manufacture Date for on... And your wheel horsepower is measured at are doug thorley headers legal in california flywheel and your wheel horsepower measured. Duty Stainless Steel, Natural, 1 1/2 in, TorqueTube exhaust Manifolds, shorty, Steel... V8 engine I 'd love a set of Doug Thorley tri-y outta.... Flywheel and your wheel horsepower is measured at the top if not, anyone any..., 63s out back I hada set of Doug Thorley only makes long-tubes for the EGR valve have!
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