ISR Performance VHR Single Exit Exhaust (2008 to 2013 Infinity G37 Sedan) Approved for API SN Plus

Approved for API SN Plus with Resource Conserving and ILSAC GF-5

EXEDY spring-type disc dampers are patented worldwide to suppress engine and driveline noise by absorbing vibrations

As a fourth generation family owned and operated business

Energy Suspension VQDE VQHR 21mm Polyurethane Rear Sway Bar Bushing Set

While inductive coils deliver a long spark duration with simplicity

ISR Performance VHR Single Exit Exhaust (2008 to 2013 Infinity G37 Sedan) Approved for API SN PlusISR Performance VHR Single Exit Exhaust 2008 to 2013 Infinity G37 Sedan ISR Performance Single GT exhaust is a y pipe back exhaust system made of mandrel bent stainless steel to ensure the highest reliability, longevity, and quality. This Single exhaust gives you all the advantages of unrestricted flow to maximum horsepower while retaining a deep and aggressive exhaust tone and provides a small reduction in weight comparted to dual exit exhausts. The