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These Flowtech headers fit 1999-2002 Chevy/GMC Sierra/Silverado/Suburban/Yukon/Escalade and 2003-2004 GM Pickup: 6.0L with EGR, 2WD and 4WD, Tube Size 1.625" O.D., w/EGR; Black Paint; 50-State Legal header CARB EO #D-115-16.
Features:
This is a 50-State Legal header C.A.R.B. EO #D-115-16.
Sturdy 16 gauge tubing
Extra thick 3/8" flanges for a leak-free seal
Designed as a direct fit replacement for factory exhaust manifolds
Will accommodate all emission control devices
Bolts directly to factory head pipe
Complete with premium gaskets and hardware
1999-2002 Chevy/GMC Sierra/Silverado/Suburban/Yukon/Escalade and 2003-2004 GM Pickup: 6.0L with EGR, 2WD and 4WD, Tube Size 1.625" O.D., w/EGR | Black Paint | 50-State Legal header CARB EO #D-115-16.
This product may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
Manufacturer
Holley products have been the undisputed leader in fuel systems for over 100 years. Holley carburetors power every NASCAR Sprint Cup team and every NHRA Pro–Stock champion. Holley's products include performance fuel pumps, fuel injection, intake manifolds, cylinder heads & engine dress–up products for street performance, race and marine applications. As a single solution, or partnered with products from other Holley companies, Hooker Headers, Flowtech Headers, NOS, Weiand, or Earl's, Holley products can give you the edge you need over the competition.
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