GM

Kooks Custom Headers

1-7/8" Header and GREEN Catted Connection Kit. 2004 Pontiac GTO LS1 5.7L.

Kooks Custom Headers

1-7/8" Header and GREEN Catted Connection Kit. 2005-2006 Pontiac GTO LS2 6.0L.

Kooks Custom Headers

1-7/8" Header and GREEN Catted Corsa Connection Kit. 2008-2009 Pontiac G8 GT/GXP

Kooks Custom Headers

1-7/8" Header and GREEN Connection Kit. 1999-2006 GM 1500 Series 4.8L/5.3L, Part #2851H430

Kooks Custom Headers

1-7/8" Header and GREEN Connection Kit. 2003-2006 Chevrolet SSR 5.3L/6.0L, Part #2730H430

Kooks Custom Headers

1-7/8" Header and GREEN Connection Kit. 2004-2007 Cadillac CTS-V 5.7L/6.0L, Part #2310H430

Kooks Custom Headers

1-7/8" Header and GREEN Connection Kit. 2006-2009 Chevrolet Trailblazer SS 6.0, Part #2720H430

Kooks Custom Headers

1-7/8" Header and GREEN Connection Kit. 2007-2008 GM 1500 Series 4.8L/5.3L/6.0, Part #2853H430

Kooks Custom Headers

1-7/8" Header and GREEN Connection Kit. 2007-2008 GM 1500 Series Truck 6.2L, Part #2854H430

Kooks Custom Headers

1-7/8" Header and GREEN Connection Kit. 2008-2009 Pontiac G8 GT/GXP 6.0L/6.2L, Part #2420H430

Kooks Custom Headers

1-7/8" Header and GREEN Connection Kit. 2009-2013 GM 1500 Series Truck 4.8L/5.3, Part #2855H430

Kooks Custom Headers

1-7/8" Header and GREEN Connection Kit. 2009-2015 Cadillac CTS-V. LS9 6.2L, Part #2311H430