Add to Cart Compare Add to My Wish List Kooks 15-20 Chevrolet Suburban LT LS LTZ Premier 1-3/4 x 3 Header & Catted Y-Pipe Kit - 2860H220 $2,219.66 MSRP: $2,466.29 Kooks Headers
Add to Cart Compare Add to My Wish List Kooks 11-14 Cadillac Escalade ESV Luxury Base Platinum 1-7/8 x 3 Header & Green Catted Y-Pipe Kit - 2857H430 $3,695.13 MSRP: $4,105.70 Kooks Headers
Add to Cart Compare Add to My Wish List Kooks 09-13 Chevrolet Silverado 1500 LTZ WT LS LT XFE 1-7/8 x 3 Header & Catted Y-Pipe Kit - 2855H420 $1,952.34 MSRP: $2,169.27 Kooks Headers
Add to Cart Compare Add to My Wish List Kooks 09-13 Chevrolet Silverado 1500 LS LTZ WT LT XFE 1-3/4 x 3 Header & Catted Y-Pipe Kit - 2855H220 $1,961.41 MSRP: $2,179.34 Kooks Headers
Add to Cart Compare Add to My Wish List Kooks 02-05 Cadillac Escalade Base /Chevrolet Silverado 1-7/8 x 3 Header & Catted Y-Pipe Kit - 2851H420 $2,112.73 MSRP: $2,347.48 Kooks Headers
Add to Cart Compare Add to My Wish List Kooks 02-05 Cadillac Escalade/Chevrolet Silverado 1500 1-3/4 x 3 Header & Catted Y-Pipe Kit - 2851H220 $2,121.80 MSRP: $2,357.56 Kooks Headers
Add to Cart Compare Add to My Wish List 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 - 28501120 $1,702.80 MSRP: $1,892.00 Kooks Headers
Add to Cart Compare Add to My Wish List Kooks 03-06 Chevrolet SSR Base 1-7/8 x 3 Header & Catted Y-Pipe Kit - 2730H420 $3,332.12 MSRP: $3,702.35 Kooks Headers
Add to Cart Compare Add to My Wish List Kooks 06-09 Chevrolet Trailblazer SS 1-7/8 x 3 Header & Green Catted Y-Pipe Kit - 2720H430 $3,514.53 MSRP: $3,905.03 Kooks Headers
Add to Cart Compare Add to My Wish List Kooks 06-09 Chevrolet Trailblazer SS 1-7/8 x 3 Header & Catted Y-Pipe Kit - 2720H420 $3,151.17 MSRP: $3,501.30 Kooks Headers
Add to Cart Compare Add to My Wish List Kooks 14-17 Chevrolet SS Base 1-7/8 x 3 Header & Green Catted X-Pipe Kit - 2510H430 $3,825.14 MSRP: $4,250.15 Kooks Headers
Add to Cart Compare Add to My Wish List Kooks 08-09 Pontiac G8 GT GXP 1-7/8 x 3 Header & Green Catted X-Pipe Kit - 2420H430 $4,013.05 MSRP: $4,458.94 Kooks Headers
Add to Cart Compare Add to My Wish List Kooks 08-09 Pontiac G8 GT GXP 1-7/8 x 3 Header & Catted OEM Kit - 2420H425 $1,928.84 MSRP: $2,143.15 Kooks Headers
Add to Cart Compare Add to My Wish List Kooks 08-09 Pontiac G8 GT/GXP LS2/LS3 6.0L/6.2L 1 7/8in x 3in Shorty Header - 24201420 $2,058.87 MSRP: $2,287.63 Kooks Headers
Add to Cart Compare Add to My Wish List Kooks 05-06 Pontiac GTO Base 1-7/8 x 3 Header & Catted GTO Conn Kit - 2412H420 $2,314.51 MSRP: $2,571.68 Kooks Headers
Add to Cart Compare Add to My Wish List Kooks 04 Pontiac GTO Base 1-7/8 x 3 Header & Catted GTO Conn Kit - 2411H420 $2,289.65 MSRP: $2,544.06 Kooks Headers
Add to Cart Compare Add to My Wish List Kooks 2016+ Cadillac CTS-V LT4 6.2L 2in x 3in SS LT Headers w/ Green Catted SS Connection Pipes - 2312H630 $2,763.59 MSRP: $3,070.65 Kooks Headers
Add to Cart Compare Add to My Wish List Kooks 16+ Cadillac CTS-V LT4 6.2L 1-7/8in x 3in SS Longtube Headers w/Green Catted Connection Pipes - 2312H430 $2,629.66 MSRP: $2,921.84 Kooks Headers
Add to Cart Compare Add to My Wish List Kooks 2009-2014 Cadillac CTS-V. LS9 6.2L 1 7/8in x 3in SS Longtube Headers and OEM Catted SS X-Pipe - 2311H420 $9,999.00 MSRP: Kooks Headers
Add to Cart Compare Add to My Wish List Kooks 2016 + Chevrolet Camaro SS LT1 6.2L 2in x 3in SS Longtube Headers w/ Catted Connection Pipes - 2260H630 $2,930.04 MSRP: $3,255.60 Kooks Headers
Add to Cart Compare Add to My Wish List Kooks 2016 + Chevy Camaro SS 2in x 3in SS Longtube Headers w/ High Flow Catted Connection Pipes - 2260H620 $9,999.00 MSRP: Kooks Headers
Add to Cart Compare Add to My Wish List Kooks 2016+ Chevrolet Camaro SS 1 7/8in x 3in SS Longtube Headers w/ Green Catted Connection Pipes - 2260H430 $2,761.35 MSRP: $3,068.17 Kooks Headers
Add to Cart Compare Add to My Wish List Kooks 2016 + Chevrolet Camaro SS 1 7/8in x 3in SS Longtube Headers w/ Catted Connection Pipes - 2260H420 $9,999.00 MSRP: Kooks Headers
Add to Cart Compare Add to My Wish List Kooks 10-15 Chevrolet Camaro SS 2SS 1SS 2 Header & Catted 10+ Conn Kit - 2250H620 $1,652.00 MSRP: $1,835.55 Kooks Headers