Kooks Headers & Exhausat: 2009-2013 GM 1500 SERIES TRUCK (4.8/5.3) 3" X OEM CATTED Y-PIPE whipple Please provide in notes: Year/Make/Model

Please provide in notes:  Year/Make/Model

These head studs are manufactured by ARP from premium 8740 chrome moly steel and heat treated to 200

On Non MRC cars the springs offer a 1

including LS1 and LS6

Fiberglass outer and Carbon Fiber inner - gel coat requires paint outside and CF inner for show and can be seen in cowl from inside the car

Kooks Headers & Exhausat: 2009-2013 GM 1500 SERIES TRUCK (4.8/5.3) 3" X OEM CATTED Y-PIPE whipple Please provide in notes: Year/Make/Model3" x OEM Stainless Steel Race Catted Y Pipe Includes Kooks High Flow Race Catalytic Converters OEM outlet for use with stock exhaust Must be used with Kooks Headers These products are NOT legal for sale, installation, or use on a licensed vehicle in the state of California, and they do NOT meet CARB compliance SPECS: SKU 28553200 Year Range 2009 2013 Engine Type GM LSX Series Gauge 16 Unit Each Inlet 3 Outlet OEM Weight 25 lbs VEHICLE FITS: 2009