Speed Engineering Mustang 1 7/8" Longtube Headers & X-Pipe 2015-2023 (5.0L COYOTE) 25-1085
$599.99
25-1085
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NOT AVAILABLE TO CALIFORNIA Speed Engineering Mustang Coyote longtube headers are made out of 304 stainless steel and offer great quality, performance, and affordability....
Speed Engineering Shorty Headers TRUCK & SUV (1999-2013) 25-1016
$189.99
25-1016
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NOT AVAILABLE TO CALIFORNIA Speed Engineering headers are made out of 304 stainless steel and offer great quality, performance, and affordability. Our headers are mandrel...
Speed Engineering 2014-2019 Silverado/Sierra/SUV 1 7/8" Longtube Headers 25-1037
$329.99
25-1037
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Speed Engineering Silverado & Sierra longtube headers are made out of 304 stainless steel and offer great quality, performance, and affordability. Our Silverado &...
Speed Engineering Pontiac G8 Chevrolet SS Caprice 1 7/8" Longtube Headers (LS2 LS3 ENGINES) 25-1073
$399.99
25-1073
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Speed Engineering Pontiac G8 Chevrolet SS and Caprice longtube headers are made out of 304 stainless steel and offer great quality, performance, and affordability....
Speed Engineering Gen 6 Camaro 1 7/8" Longtube Headers 2016+(LT1 LT4 ENGINES) 25-1046
$449.99
25-1046
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Speed Engineering Gen 6 Camaro longtube headers are made out of 304 stainless steel and offer great quality, performance, and affordability. Our Camaro longtube...
Speed Engineering LS Swap 1 5/8" Shorty Headers CAMARO, CHEVELLE, NOVA, C10, K10, OBS TRUCK 25-1021
$199.99
25-1021
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NOT AVAILABLE TO CALIFORNIA Speed Engineering LS swap shorty headers are made out of 304 stainless steel and offer great quality, performance, and affordability....
Speed Engineering LS Exhaust Manifold Gaskets (GM LS1, LS2, LS3, LS6) 25-1001
$29.99
25-1001
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Speed Engineering
LS Exhaust Manifold Gaskets & Bolts (GM LS1, LS2, LS3, LS6) Designed for extreme cylinder pressures. MLS Exhaust Manifold Gaskets maintain a torque set...
Speed Engineering Silverado & Sierra 1 3/4" Longtube Headers 1999-2006 25-1012
$299.99
25-1012
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Speed Engineering
NOT AVAILABLE TO CALIFORNIA Speed Engineering Silverado & Sierra longtube headers are made out of 304 stainless steel and offer great quality, performance, and...
Speed Engineering Zinc Exhaust Manifold Bolts (Header Bolts) 26-1065
$4.99
26-1065
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Speed Engineering
Speed Engineering Zinc Exhaust Manifold Bolts (Header Bolts)
Features Include:
8.8 Zinc Flange Bolts
10 Qty Included
Speed Engineering LS Swap 1 7/8" Longtube Headers A BODY, F-BODY, X-BODY (LS1 LS2 LS3 LS6 LSA) 25-1026
$319.99
25-1026
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Speed Engineering
NOT AVAILABLE TO CALIFORNIA Speed Engineering LS Swap Longtube headers are made out of 304 stainless steel and offer great quality, performance, and affordability....
Speed Engineering C6 Corvette 1 7/8" Longtube Headers 2005-2013 (LS2 LS3 LS6 LS7 ENGINES) 25-1128
$399.99
25-1128
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Speed Engineering Corvette longtube headers are made out of 304 stainless steel and offer great quality, performance, and affordability. Our Corvette longtube headers are...
Speed Engineering LS Forward Facing Turbo 1 3/4" Headers UNIVERSAL (LS1 LS2 LS3 LS6 LSA) 25-1023
$189.99
25-1023
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NOT AVAILABLE TO CALIFORNIA Speed Engineering LS Forward Facing Turbo headers are made out of 304 stainless steel and offer great quality, performance, and...
Speed Engineering LT Swap Shorty Headers CAMARO, CHEVELLE, NOVA, C10, K10, OBS TRUCK (LT1 LT4) 25-1057 ETA 5/30/25
$219.99
25-1057
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ETA 5/30/25 NOT AVAILABLE TO CALIFORNIA Speed Engineering LT swap shorty headers are made out of 304 stainless steel and offer great quality, performance,...
Speed Engineering LS Swap 1 7/8" Longtube Headers C10 TRUCKS UNIVERSAL (LS1 LS2 LS3 LS6 LSA) 25-1026
$319.99
25-1026
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NOT AVAILABLE TO CALIFORNIA Speed Engineering LS Swap Longtube headers are made out of 304 stainless steel and offer great quality, performance, and affordability....
Speed Engineering LS Swap 1 3/4" Longtube Headers C10 TRUCKS UNIVERSAL (LS1 LS2 LS3 LS6 LSA) 25-1025
$299.99
25-1025
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NOT AVAILABLE TO CALIFORNIA Speed Engineering LS Swap Longtube headers are made out of 304 stainless steel and offer great quality, performance, and affordability....
Speed Engineering C5 Corvette 1 7/8" Longtube Headers 1997-2004 (LS1 LS6 ENGINES) 25-1034
$349.99
25-1034
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Speed Engineering
Speed Engineering Corvette longtube headers are made out of 304 stainless steel and offer great quality, performance, and affordability. Our Corvette longtube headers are...
Speed Engineering LT Exhaust Manifold Gaskets (GM 2014+ LT1, LT2, LT4 ENGINES) 25-1059
$18.99
25-1059
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Speed Engineering
Designed for extreme cylinder pressures. MLS Exhaust Manifold Gaskets maintain a torque set and resist corrosion. They will not burn through or push out....
Speed Engineering Trailblazer SS 1 7/8" Longtube Headers 2006-2009 (LS2 ENGINES) 25-1041
$329.99
25-1041
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Speed Engineering
Speed Engineering Trailblazer SS longtube headers are made out of 304 stainless steel and offer great quality, performance, and affordability. Our Trailblazer SS longtube headers...
Speed Engineering Silverado & Sierra 1 7/8" Longtube Headers 1999-2006 25-1011
$319.99
25-1011
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Speed Engineering
NOT AVAILABLE TO CALIFORNIA Speed Engineering Silverado & Sierra longtube headers are made out of 304 stainless steel and offer great quality, performance, and...
Speed Engineering LS Swap Shorty Headers S10 & S10 Blazer 1982-2004 (LS1, LS2, LS3, LS6, LSA) 25-1039
$199.99
25-1039
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NOT AVAILABLE TO CALIFORNIA Speed Engineering LS swap shorty headers are made out of 304 stainless steel and offer great quality, performance, and affordability....
Speed Engineering LS Swap 1 3/4" Longtube Headers A BODY, F-BODY, X-BODY (LS1 LS2 LS3 LS6 LSA) 25-1025
$299.99
25-1025
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Speed Engineering
NOT AVAILABLE TO CALIFORNIA Speed Engineering LS Swap Longtube headers are made out of 304 stainless steel and offer great quality, performance, and affordability....
Speed Engineering Gen 5 Camaro 1 7/8" Longtube Headers 2010-2015 (LS3 L99 ENGINES) 25-1017
$319.99
25-1017
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Speed Engineering Gen 5 Camaro longtube headers are made out of 304 stainless steel and offer great quality, performance, and affordability. Our Camaro longtube...
Speed Engineering Coyote Swap Longtube Headers FOX BODY MUSTANG 1979-1993 25-1084
$399.99
25-1084
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NOT AVAILABLE TO CALIFORNIA Speed Engineering Coyote swap longtube headers are made out of 304 stainless steel and offer great quality, performance, and affordability....
FULL KIT Speed Engineering Gen 5 Camaro 1 7/8" Longtube Headers 2010-2015 (LS3 L99 ENGINES) 25-1017
$464.95
25-1017KIT
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NOT AVAILABLE TO CALIFORNIAThis kit includes the parts required and recommended parts to install longtube headers in your 10-15 Camaro and connect them to...
Speed Engineering Silverado & Sierra 1 7/8" Longtube Headers 2007-2013 25-1009
$319.99
25-1009
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Speed Engineering
Speed Engineering Silverado & Sierra longtube headers are made out of 304 stainless steel and offer great quality, performance, and affordability. Our Silverado &...
Speed Engineering Silverado & Sierra 1 3/4" Longtube Headers 2007-2013 25-1013
$299.99
25-1013
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Speed Engineering
Speed Engineering Silverado & Sierra longtube headers are made out of 304 stainless steel and offer great quality, performance, and affordability. Our Silverado &...
Speed Engineering Gen 4 Camaro & Firebird 1 3/4" Longtube Headers 1993-1997 (GEN 2 LT1 ENGINES) 25-1019
$249.99
25-1019
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Speed Engineering Gen 4 Camaro & Firebird longtube headers are made out of 304 stainless steel and offer great quality, performance, and affordability. Our...
Speed Engineering ARP 12pt Stainless Header Bolts & Washers (POLISHED) 26-1064
$46.99
26-1064
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Speed Engineering
Headers can represent a sizable investment, so you'll want to keep them securely attached. In addition, exhaust leaks can cost you power and even...
Speed Engineering Gen 6 Camaro 2" Longtube Headers 2016+ (LT1 LT4 ENGINES) 25-1061
$499.99
25-1061
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Speed Engineering
Speed Engineering Gen 6 Camaro longtube headers are made out of 304 stainless steel and offer great quality, performance, and affordability. Our Camaro longtube...
Speed Engineering LS Swap 1 7/8" Longtube Headers GEN 3 CAMARO FIREBIRD 1982-1992 LS1 LS2 LS3 LS6 LSA 25-1035
$329.99
25-1035
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NOT AVAILABLE TO CALIFORNIA Speed Engineering LS Swap Camaro & Firebird Longtube headers are made out of 304 stainless steel and offer great quality,...
Speed Engineering C6 Corvette 2" Longtube Headers 2005-2013 (LS2 LS3 LS6 LS7 ENGINES) 25-1068
$449.99
25-1068
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Speed Engineering
Speed Engineering Corvette longtube headers are made out of 304 stainless steel and offer great quality, performance, and affordability. Our Corvette longtube headers are...
FULL KIT Speed Engineering Silverado & Sierra 1 3/4" Longtube Headers 2007-2013 25-1013
$504.96
25-1013KIT
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NOT AVAILABLE TO CALIFORNIAThis kit includes the parts required and recommended parts to install longtube headers in your 07-13 GMT900 truck and connect them...
FULL KIT Speed Engineering Silverado & Sierra 1 7/8" Longtube Headers 1999-2006 25-1011
$514.96
25-1011KIT
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NOT AVAILABLE TO CALIFORNIAThis kit includes the parts required and recommended parts to install longtube headers in your 99-06 GMT800 truck and connect them...
Speed Engineering Silverado, Sierra, Tahoe, Yukon, Escalade Shorty Headers 2014-2018 (5.3L, 6.2L) 25-1040
$199.99
25-1040
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NOT AVAILABLE TO CALIFORNIASpeed Engineering shorty headers are made out of 304 stainless steel and offer great quality, performance, and affordability. Our headers are...
Speed Engineering LS Swap Longtube Headers 1 3/4" K1500 4WD TRUCK 1988-1998 25-1012
$299.99
25-1012
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NOT AVAILABLE TO CALIFORNIA Speed Engineering LS Swap Longtube headers are made out of 304 stainless steel and offer great quality, performance, and affordability....
Speed Engineering LS Swap 1 7/8" Longtube Headers FOX BODY 1979-1993 & 1994-2004 FORD MUSTANG 25-1028
$329.99
25-1028
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NOT AVAILABLE TO CALIFORNIA Speed Engineering LS Swap Longtube headers are made out of 304 stainless steel and offer great quality, performance, and affordability....