Kooks, 2005-2006 Pontiac GTO LS2 6.0L 3" Stainless Steel Complete Exhaust System. Connects to Kooks Headers & X-Pipe or with Factory OEM Exhaust. Includes 3" Polished Oval Race Mufflers and Kooks 4" Polished Tips.  Call or email for shipping...

Kooks, 2005-2006 Pontiac GTO LS2 6.0L 3" Off-Road Connection Pipes. Call or email for shipping quotes.   3" Stainless Steel Off Road Connection Pipes OEM Outlet For Use With Stock Exhaust Or Kooks Cat Back Must Be Used With Kooks Long Tube...

Kooks, 2004-2006 Pontiac GTO LS1/LS2 5.7L/6.0L 1-7/8" x 3" Stainless Steel Longtube Headers with O2 Bungs, O2 Extensions & Gaskets. Call or email for shipping quotes.   1 7/8 in. x 3 in. Stainless Steel Longtube Headers with O2 Extension...

Kooks Headers, 2010-2015 Chevrolet Camaro SS ZL1 LS3 / L99 / LSA 6.2L, 3" x 2 1/2" OEM Off Road (No Cats) Connections Pipes. Made in Stainless Steel. Must be used with Kooks Headers. Call or email for shipping quotes. 3" Stainless Steel Off Road...

Kooks Headers, 2010-2014 Chevrolet Camaro SS ZL1 LS3 / L99 / LSA 6.2L, 3" x 2 1/2" OEM High Flow Green Catted Connections Pipes. Made in Stainless Steel. Must be used with Kooks Headers. Call or email for shipping quotes.     3"...

Kooks Headers, 2010-2015 Chevrolet Camaro SS ZL1 LS3 / L99 / LSA 6.2L, 2" x 3" Stainless Steel Long tube Headers with O2 Extensions.  Call or email for shipping quotes.     2" x 3" Stainless Steel Long Tube Headers Torca Tight...

Kooks Headers, 2010-2015 Chevrolet Camaro SS, ZL1  LS3 / L99 / LSA 6.2L, 1 7/8" x 3" Stainless Steel Long tube Headers with O2 Extensions.  Call or email for shipping quotes.     1 7/8" x 3" Stainless Steel Long Tube...

Kooks, 2001-2002 Camaro / Firebird LS1 5.7L 1-7/8" x 3" Stainless Steel Longtube Street Headers with Merge Collectors, O2 Fittings & Emissions Fittings.  Call or email for shipping quotes.     1 7/8" x 3" Stainless Steel Long Tube...

Kooks, 1998-2002 Camaro / Firebird LS1 5.7L 3"x 2 3/4" Off Road Y-Pipe.  Call or email for shipping quotes.     3" Stainless Steel Off Road Y Pipe 2 3/4" OEM Outlet For Use With Stock Exhaust Must Be Used With Kooks Long Tube...

Kooks, 1998-2002 Camaro / Firebird LS1 5.7L 3" Stainless Steel GREEN Catted Y-Pipe.  Call or email for shipping quotes.     3" Stainless Steel Catted Y Pipe Includes Kooks High Flow Race Cats EPA Certified Green 2 3/4" OEM Outlet...

Kooks, 1998-2002  Camaro /  Firebird LS1 5.7L 1-7/8" x 3" Stainless Steel Long Tube Race Headers With Merge Collector and O2 Fittings Only, No Emissions.  Call or email for shipping quotes.     1 7/8" x 3" Stainless Steel...

Kooks, 1998-2002 Camaro / Firebird LS1 5.7L 3" Stainless Steel Off-Road (No Cats) Exhaust System w/ Quad Tips.  Call or email for shipping quotes.     3" Stainless Steel Off-Road (No Cats) Exhaust System. Includes 3" X-Pipe with...