HKS Smg/K 4g63(4-9) T=1.6 Billet-Cam-Seals and more — including custom

and more — including custom headlight work

COMFORT All rubber material is manufactured in Malaysia

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

The JDC titanium ring is made from 6AL-4V Grade 5 Titanium

Race-Proven Durability: Full aluminum construction with precision TIG welds and anti-corrosion coating ensures reliable performance under high boost and harsh conditions

HKS Smg/K 4g63(4-9) T=1.6 Billet-Cam-Seals and more — including customInspired 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