Compare KOOKS HEADERS Kooks Headers 2851H230 Kooks 02-05 Cadillac Escalade Base/Chevrolet Silverado 1-3/4 x 3 Header & Green Catted Y-Pipe Kit Compare
Compare Add to Cart KOOKS HEADERS Kooks Headers 2851H220 Kooks 02-05 Cadillac Escalade/Chevrolet Silverado 1500 1-3/4 x 3 Header & Catted Y-Pipe Kit MSRP: Was: Now: $2,121.80 Compare Add to Cart
Compare Add to Cart KOOKS HEADERS Kooks Headers 28501120 Kooks 03-13 GM 1500 Series Truck/SUV 4.8/5.3/6.0/6.2L 1-5/8in x 1-3/4in SS Headers w/o EGR MSRP: Was: Now: $1,639.39 Compare Add to Cart
Compare KOOKS HEADERS Kooks Headers 2730H430 Kooks 03-06 Chevrolet SSR Base 1-7/8 x 3 Header & Green Catted Y-Pipe Kit Compare
Compare Add to Cart KOOKS HEADERS Kooks Headers 2730H420 Kooks 03-06 Chevrolet SSR Base 1-7/8 x 3 Header & Catted Y-Pipe Kit MSRP: Was: Now: $3,332.12 Compare Add to Cart
Compare KOOKS HEADERS Kooks Headers 2720H430 Kooks 06-09 Chevrolet Trailblazer SS 1-7/8 x 3 Header & Green Catted Y-Pipe Kit Compare
Compare KOOKS HEADERS Kooks Headers 2720H420 Kooks 06-09 Chevrolet Trailblazer SS 1-7/8 x 3 Header & Catted Y-Pipe Kit Compare
Compare KOOKS HEADERS Kooks Headers 2520H430 Kooks 11-17 Chevrolet Caprice PPV 1-7/8 x 3 Header & Green Catted X-Pipe Kit Compare
Compare Add to Cart KOOKS HEADERS Kooks Headers 2520H420 Kooks 11-17 Chevrolet Caprice PPV 1-7/8 x 3 Header & Catted X-Pipe Kit MSRP: Was: Now: $2,556.61 Compare Add to Cart
Compare Add to Cart KOOKS HEADERS Kooks Headers 2510H430 Kooks 14-17 Chevrolet SS Base 1-7/8 x 3 Header & Green Catted X-Pipe Kit MSRP: Was: Now: $3,830.81 Compare Add to Cart
Compare Add to Cart KOOKS HEADERS Kooks Headers 2510H420 Kooks 14-17 Chevrolet SS Base 1-7/8 x 3 Header & Catted X-Pipe Kit MSRP: Was: Now: $2,922.42 Compare Add to Cart
Compare KOOKS HEADERS Kooks Headers 2420H430 Kooks 08-09 Pontiac G8 GT GXP 1-7/8 x 3 Header & Green Catted X-Pipe Kit Compare
Compare Add to Cart KOOKS HEADERS Kooks Headers 2420H425 Kooks 08-09 Pontiac G8 GT GXP 1-7/8 x 3 Header & Catted OEM Kit MSRP: Was: Now: $1,928.84 Compare Add to Cart
Compare KOOKS HEADERS Kooks Headers 2420H420 Kooks 08-09 Pontiac G8 GT GXP 1-7/8 x 3 Header & Catted X-Pipe Kit Compare
Compare Add to Cart KOOKS HEADERS Kooks Headers 24201420 Kooks 08-09 Pontiac G8 GT/GXP LS2/LS3 6.0L/6.2L 1 7/8in x 3in Shorty Header MSRP: Was: Now: $2,058.87 Compare Add to Cart
Compare Add to Cart KOOKS HEADERS Kooks Headers 2412H420 Kooks 05-06 Pontiac GTO Base 1-7/8 x 3 Header & Catted GTO Conn Kit MSRP: Was: Now: $2,314.51 Compare Add to Cart
Compare Add to Cart KOOKS HEADERS Kooks Headers 2411H420 Kooks 04 Pontiac GTO Base 1-7/8 x 3 Header & Catted GTO Conn Kit MSRP: Was: Now: $2,289.65 Compare Add to Cart
Compare Add to Cart KOOKS HEADERS Kooks Headers 2312H630 Kooks 2016+ Cadillac CTS-V LT4 6.2L 2in x 3in SS LT Headers w/ Green Catted SS Connection Pipes MSRP: Was: Now: $2,498.48 Compare Add to Cart
Compare KOOKS HEADERS Kooks Headers 2312H530 Kooks 16-19 Cadillac CTS V 1-7/8 x 2 x 3 Header & Green Catted CTSV Conn Kit Compare
Compare Add to Cart KOOKS HEADERS Kooks Headers 2312H430 Kooks 16+ Cadillac CTS-V LT4 6.2L 1-7/8in x 3in SS Longtube Headers w/Green Catted Connection Pipes MSRP: Was: Now: $2,386.34 Compare Add to Cart
