HKS T-Shirt Power Sports Black LL Full Metal Designs SLE 2007 GMC Sierra 1500

SLE 2007 GMC Sierra 1500 Classic SLT

Hose Outside Diameter: 1 1/4" (32mm)

3/4 design to take up less space on your roof

HKS utilized original unique technology to maintain the exhaust capacity and sound level to meet the JASMA standard which is more severe than the regular safety standard

No-slip step

HKS T-Shirt Power Sports Black LL Full Metal Designs SLE 2007 GMC Sierra 1500Size : M 3L for each color Material : Cotton 40%, Polyester 60% Honeycomb mesh T shirt with HKS logo. Honeycomb mesh material for breathable and less sticky even when sweaty increasing comfort and resistant to wrinkles and creases. Inner side uses a polyester fiber which has great moisture absorption properties whilst the outer surface is textured to increase surface area and aid drying. Cotton is also blended to improve comfort.