HKS 03 Infiniti G35 Hi-Power Axle Back Exhaust W/ Dual E1 Tips Performance Turbo COMP Cams camshaft bolts are

COMP Cams camshaft bolts are designed to prevent breakage

Certification: Meets the latest FIA 8877-2022 Grade 1 homologation standard

You'll need fresh header gaskets — reusing old ones is asking for leaks

Joining of each layer was changed from flame lamination to net type joining that does not affect intake air flow

smooth exhaust tone with minimal cabin drone—ideal for daily driving and highway cruising

HKS 03 Infiniti G35 Hi-Power Axle Back Exhaust W/ Dual E1 Tips Performance Turbo COMP Cams camshaft bolts areSport Exhaust Systems are designed to reduce backpressure and increase exhaust flow for greater peak power and a broader torque band. Each Sport Exhaust application utilizes a specific muffler design and shape along with the appropriate piping diameter to maintain low end torque while maximizing high end horsepower. Rear Section, Stainless Steel Muffler Dual E1 Tips Tip Diameter: 83mm Piping Diameter: 65mm