HKS Smg/K 4g63(4-9) T=1.6 Billet-Cam-Seals SL 2015 - 2019 GMC

SL 2015 - 2019 GMC Sierra 3500 HD Base 2011 - 2019 GMC Sierra 3500 HD Denali 2010 - 2019 GMC Sierra 3500 HD SLE

High Tensile Steel Alloy Arms

and a more aggressive track-inspired look

Use the existing holes and fastener pattern on your tailgate

these camber arms are built for daily driving while still being capable of handling high-performance use on the street or track

HKS Smg/K 4g63(4-9) T=1.6 Billet-Cam-Seals SL 2015 - 2019 GMCInspired and designed from endurance and GT racing in Japan, HKS developed its Hi Power Exhaust system for both turbocharged and naturally aspirated applications. HKS has incorporated this new race inspired offset muffler and piping design into many street applications, which offers a greater flow and higher PRM power gains due to the less restrictive design. This is achieved by eliminating unnecessary bends for the straightest exhaust path. For