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Speed Engineering LT4 Cadillac CTS-V "Manifold" X-Pipe Kit 2016-2019 (6.2L ENGINE) 25-1064

$359.99
25-1064
.HPipeYpipeXPipeMergePipes All In Stock Popular Search (Search Bar) Speed Engineering X Pipes
Speed Engineering X-Pipes are made out of 304 stainless steel and offer great quality, performance, and affordability. Our X-Pipes are mandrel bent, tig welded,...

Speed Engineering Cadillac CTS-V 2" Longtube Headers 2016-2019 (LT4 ENGINE) 25-1061

$499.99
25-1061
.HeadersManifolds All Headers & Manifolds In Stock Popular Search (Search Bar) Speed Engineering
Speed Engineering Cadillac CTS-V longtube headers are made out of 304 stainless steel and offer great quality, performance, and affordability. Our CTS V longtube...

Speed Engineering Shorty Headers Truck & SUV EGR (1999-2006) 6.0L 25-1018

$199.99
25-1018
.HeadersManifolds All Headers & Manifolds In Stock Popular Search (Search Bar) Speed Engineering
Speed Engineering headers are made out of 304 stainless steel and offer great quality, performance, and affordability. Our headers are mandrel bent, tig welded,...

Speed Engineering Silverado & Sierra True Dual Exhaust System 2007-2019 (CREW & EXTRA CAB) "AXLE EXIT" 25-1006

$614.99
25-1006-3
.ExhaustSystemsKits All Header Back In Stock Popular Search (Search Bar) Speed Engineering
Speed Engineering true dual exhaust is made out of 304 stainless steel and offers great quality, performance, and affordability. Our exhaust is mandrel bent,...

Speed Engineering "PAIR" LT1 Camaro/LS1 Corvette 24" O2 Extension (FLAT CONNECTOR) 31-1002

$39.99
31-1002
All In Stock Popular Search (Search Bar) Speed Engineering Wiring Harnesses
Oxygen sensor extensions allow for easy relocation of oxygen sensors. This is perfect for the installation of headers which require the oxygen sensor be...

Speed Engineering LT Turbo Forward & Upward Facing 1 3/4" Headers UNIVERSAL (GEN 5 LT1 LT4) 25-1065

$209.99
25-1065
.HeadersManifolds All Headers & Manifolds In Stock Popular Search (Search Bar) Speed Engineering
Speed Engineering LT Turbo Forward & Upward Facing headers are made out of 304 stainless steel and offer great quality, performance, and affordability. Our...

Speed Engineering SBC OBS Shorty Headers Silverado Sierra 1988-1998 (5.0 5.7) 25-1227

$179.99
25-1227
.HeadersManifolds All In Stock Popular Search (Search Bar) Speed Engineering
Speed Engineering SBC headers are made out of 304 stainless steel and offer great quality, performance, and affordability. Our SBC headers are mandrel bent,...

Speed Engineering Ford F150 "Side Exit" Exhaust 2021-2025 (Single Cab) 5.0L Coyote 25-1224

$399.99
25-1224
.ExhaustSystemsKits All In Stock Popular Search (Search Bar) Speed Engineering
Speed Engineering true dual exhaust is made out of 304 stainless steel and offers great quality, performance, and affordability. Our exhaust is mandrel bent,...

Speed Engineering Mustang "Coyote" X-Pipe Kit 2015-2023 (5.0L Coyote) 25-1241

$249.99
25-1241
.HPipeYpipeXPipeMergePipes All In Stock Popular Search (Search Bar) Speed Engineering
Speed Engineering Mustang Coyote longtube headers are made out of 304 stainless steel and offer great quality, performance, and affordability. Our Mustang Coyote longtube...

Speed Engineering Mustang 1 7/8" Longtube Headers 2011-2023 (5.0L Coyote) 25-1085

$449.99
25-1085
.HeadersManifolds All In Stock Popular Search (Search Bar) Speed Engineering
Speed Engineering Mustang Coyote longtube headers are made out of 304 stainless steel and offer great quality, performance, and affordability. Our Mustang Coyote longtube...

Speed Engineering Ford F150 True Dual Exhaust Kit 2011-2025 (Single Cab) "Axle Exit" (5.0L Coyote) 25-1171

$599.99
25-1171
.HPipeYpipeXPipeMergePipes All In Stock Popular Search (Search Bar) Speed Engineering
Speed Engineering true dual exhaust is made out of 304 stainless steel and offers great quality, performance, and affordability. Our exhaust is mandrel bent,...

Speed Engineering Ford F150 True Dual X-Pipe Kit 2011-2025 (5.0L Coyote) 25-1171

$299.99
25-1171
.HPipeYpipeXPipeMergePipes All In Stock Popular Search (Search Bar) Speed Engineering
Speed Engineering X-Pipes are made out of 304 stainless steel and offer great quality, performance, and affordability. Our X-Pipes are mandrel bent, tig welded,...

Speed Engineering BBC 1 3/4" Mid-Length Headers A Body,B Body (6.5L 6.6L 7.4L) 25-1226

$259.99
25-1226
.HeadersManifolds All In Stock Popular Search (Search Bar) Speed Engineering
Speed Engineering BBC mid-length headers are made out of 304 stainless steel and offer great quality, performance, and affordability. Our BBC mid-length headers are...
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Speed Engineering 1-7/8" Longtube Headers & X-Pipe Full Kit 2014–2019 C7 Corvette (LT1 / LT4 Engines) 25-1044 ETA 11/30/25

$723.96
25-1044KIT
.HeadersManifolds All Out of Stock Speed Engineering Speed Engineering Full Kits
Speed Engineering 1-7/8" Longtube Headers & X-Pipe Full Kit for 2014–2019 Chevrolet C7 Corvette applications, including Stingray (LT1) and Z06 (LT4) models.This complete bolt-on...

FULL KIT Speed Engineering 2014-2017 Chevrolet SS (6.2 Engines) 2" Longtube Headers 25-1136

$774.95
25-1136
.HeadersManifolds All In Stock Popular Search (Search Bar) Speed Engineering Speed Engineering Full Kits
This kit includes the parts required and recommended parts to install longtube headers in your Chevrolet SS and connect them with the 3" Off-Road...

FULL KIT Speed Engineering 2011-2017 Chevrolet Caprice PPV (6.0L Engines) 2" Longtube Headers 25-1136

$774.95
25-1136
.HeadersManifolds All In Stock Popular Search (Search Bar) Speed Engineering Speed Engineering Full Kits
This kit includes the parts required and recommended parts to install longtube headers in your Chevrolet Caprice and connect them with the 3" Off-Road...

FULL KIT Speed Engineering 2008-2009 Pontiac G8 (6.0L & 6.2L Engines) 2" Longtube Headers 25-1136

$774.95
25-1136
.HeadersManifolds All In Stock Popular Search (Search Bar) Speed Engineering Speed Engineering Full Kits
This kit includes the parts required and recommended parts to install longtube headers in your Pontiac G8 and connect them with the 3" Off-Road...

Speed Engineering SBC 1 5/8" Mid-Length Headers Universal (5.0 5.7/305 350) 25-1230

$229.99
.HeadersManifolds All In Stock Popular Search (Search Bar) Speed Engineering
Speed Engineering SBC mid-length headers are made out of 304 stainless steel and offer great quality, performance, and affordability. Our SBC mid-length headers are...

Speed Engineering SBC 1960-1987 C10 K10 Trucks Longtube Headers (5.0 5.7) 25-1236

$269.99
25-1236
.HeadersManifolds All In Stock Popular Search (Search Bar) Speed Engineering
Speed Engineering SBC Longtube headers are made out of 304 stainless steel and offer great quality, performance, and affordability. Our SBC longtube headers are...

Speed Engineering 3" Stainless Oval Tubing Adapter (Oval to Standard 3" Tubing) 6" Length 25-1222

$19.99
25-1222
All In Stock Popular Search (Search Bar) Speed Engineering
3" Stainless Oval Tubing Adapter (Oval to Standard 3" Tubing) 6" Length Features include: Stainless Steel Adapts 3" to Oval Sold Individually  (Warning) This is...

Speed Engineering LT Swap 1 7/8" Longtube Headers OBS Silverado Sierra C1500 1988-1998 2WD (GEN V LT, LT1, LT4, LT5) 25-1165

$369.99
25-1165
.HeadersManifolds All In Stock Popular Search (Search Bar) Speed Engineering
Speed Engineering LT Swap Longtube headers are made out of 304 stainless steel and offer great quality, performance, and affordability. Our LT swap longtube...

Speed Engineering LT Swap 1 7/8" Longtube Headers G Body 1982-1988 (GEN V LT, LT1, LT4, LT5) 25-1165

$369.99
25-1165
.HeadersManifolds All In Stock Popular Search (Search Bar) Speed Engineering
Speed Engineering LT Swap Longtube headers are made out of 304 stainless steel and offer great quality, performance, and affordability. Our LT swap longtube...

Speed Engineering LS Swap 1 3/4" Shorty Headers S10 & S10 Blazer 1982-2004 (LS1, LS2, LS3, LS6, LSA) 25-1161

$219.99
25-1161
.HeadersManifolds All In Stock Popular Search (Search Bar) Speed Engineering
Speed Engineering LS swap shorty headers are made out of 304 stainless steel and offer great quality, performance, and affordability. Our LS swap shorty...

Speed Engineering Air to Air Intercooler 3" Side Exit (2.5" Inlets) 32-1003

$279.99
32-1003
.Intercoolers All Cooling & Heating In Stock Popular Search (Search Bar) Speed Engineering
Speed Engineering air to air aluminum intercooler with side exit.  Features include: Air to Air Cooling Mounting Brackets 3" Outlet/2.5" Inlets Side Exiting Works...

Speed Engineering Universal 2 1/2" Turbo Builder Kit (Cold Piping Kit) 32-1018

$289.99
32-1018
.Intercoolers All Cooling & Heating In Stock Popular Search (Search Bar) Speed Engineering
Speed Engineering universal 2 1/2" turbo builder kit.  Features: 2 1/2" Aluminum Piping 2 1/2" Aluminum 90deg & 45deg Bends Rubber Couplers and Elbows...

Speed Engineering Universal 3" Turbo Builder Kit (Cold Piping Kit) 32-1019

$299.99
32-1019
.Intercoolers All Cooling & Heating In Stock Popular Search (Search Bar) Speed Engineering
Speed Engineering universal 3" turbo builder kit.  Features: 3" Aluminum Piping 3" Aluminum 90deg & 45deg Bends Rubber Couplers and Elbows Clamps Also Included...

Speed Engineering LT Swap Mid-Length 1 3/4" Headers Universal (LT1 LT4) 25-1164

$279.99
25-1164
.HeadersManifolds All In Stock Popular Search (Search Bar) Speed Engineering
Speed Engineering LT Swap mid-length headers are made out of 304 stainless steel and offer great quality, performance, and affordability. Our LT swap mid-length...

Speed Engineering Pontiac G8/Chevrolet SS Sedan/Caprice Longtube Headers 2" (LS2 LS3 Engines) 25-1136

$449.99
25-1136
.HeadersManifolds All In Stock Popular Search (Search Bar) Speed Engineering
Speed Engineering Pontiac G8 & Chevrolet SS Sedan longtube headers are made out of 304 stainless steel and offer great quality, performance, and affordability....

Speed Engineering LT Swap Longtube Headers & AJE K-Member 1979-93 Fox Body & 1994-04 Ford Mustang 25-1166

$1,019.99
25-1166
.HeadersManifolds All Headers & Manifolds In Stock Popular Search (Search Bar) Speed Engineering
Speed Engineering LT Swap Longtube headers are made out of 304 stainless steel and offer great quality, performance, and affordability. Our LT swap longtube...

Speed Engineering LT Swap 1 7/8" Longtube Headers Fox Body 1979-1993 & 1994-2004 Ford Mustang 25-1166

$349.99
25-1166
.HeadersManifolds All In Stock Popular Search (Search Bar) Speed Engineering
Speed Engineering LT Swap Longtube headers are made out of 304 stainless steel and offer great quality, performance, and affordability. Our LT swap longtube...

Speed Engineering LS Swap 1 5/8" Shorty Headers Bel Air, Camaro, Nova (LS1, LS2, LS3, LS6, LSA) 25-1039

$199.99
25-1039
.HeadersManifolds All Headers & Manifolds In Stock Popular Search (Search Bar) Speed Engineering
Speed Engineering LS swap shorty headers are made out of 304 stainless steel and offer great quality, performance, and affordability. Our LS swap shorty...

Speed Engineering 1-7/8" Longtube Headers & X-Pipe Full Kit 2004–2006 Pontiac GTO (LS1 / LS2 Engines) 25-1050

$624.95
25-1050
.HeadersManifolds All In Stock Popular Search (Search Bar) Speed Engineering Speed Engineering Full Kits
Speed Engineering 1-7/8" Longtube Headers & X-Pipe Full Kit for 2004–2006 Pontiac GTO applications equipped with LS1 and LS2 engines.This complete bolt-on system replaces...

Speed Engineering Universal 2 1/2" Exhaust Builder Kit (304 Stainless) 25-1032

$189.99
25-1032
All In Stock Popular Search (Search Bar) Speed Engineering
Speed Engineering Builder Kits are made out of 304 stainless steel and offer great quality, performance, and affordability. Our Builder Kits are mandrel bent,...

Speed Engineering Universal 3" Exhaust Builder Kit "Fabricator Edition" (304 Stainless) 25-1151

$279.99
25-1151
All In Stock Popular Search (Search Bar) Speed Engineering
Speed Engineering Builder Kits are made out of 304 stainless steel and offer great quality, performance, and affordability. Our Builder Kits are mandrel bent,...

Speed Engineering Universal 2.5" Exhaust Builder Kit "Deluxe" (304 Stainless) LS Engine Swap 25-1111

$289.99
25-1111
All In Stock Popular Search (Search Bar) Speed Engineering
Speed Engineering Builder Kits are made out of 304 stainless steel and offer great quality, performance, and affordability. Our Builder Kits are mandrel bent,...

Speed Engineering Universal LT 1 3/4" Turbo Headers (Forward Facing Upward) 25-1055

$289.99
25-1055
.HeadersManifolds All In Stock Popular Search (Search Bar) Speed Engineering
Speed Engineering turbo headers are made out of 304 stainless steel and offer great quality, performance, and affordability. Our headers are mandrel bent, tig...
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