G37 Exhaust

This unique dual transverse exhaust system is constructed form mandrel bent stainless steel and is TIG welded. This system was designed and engineered by tuning the perfect tube lengths; ultimately maximizing performance across the power band while...

This unique dual transverse exhaust system is constructed form mandrel bent stainless steel and is TIG welded. This system was designed and engineered by tuning the perfect tube lengths; ultimately maximizing performance across the power band while...

This unique dual transverse exhaust system is constructed form mandrel bent stainless steel and is TIG welded. This system was designed and engineered by tuning the perfect tube lengths; ultimately maximizing performance across the power band while...

This unique dual transverse exhaust system is constructed form mandrel bent stainless steel and is TIG welded. This system was designed and engineered by tuning the perfect tube lengths; ultimately maximizing performance across the power band while...

The ARK "GRiP" exhaust system provides the serious enthusiast a combination of sound, style, and quality craftmanship. As a leader and innovator in aftermarket exhaust systems we are highly recognized for our exclusive designs, proven HP/Torque...

The ARK "GRiP" exhaust system provides the serious enthusiast a combination of sound, style, and quality craftmanship. As a leader and innovator in aftermarket exhaust systems we are highly recognized for our exclusive designs, proven HP/Torque...

The ARK "GRiP" exhaust system provides the serious enthusiast a combination of sound, style, and quality craftmanship. As a leader and innovator in aftermarket exhaust systems we are highly recognized for our exclusive designs, proven HP/Torque...

This product is for Racing Competition use only and is not legal for use on public roads, street vehicles, or other non-racing competition off-road vehicles.Purchasing this product will require you to fill out and sign our Racing Waiver Form...

Not for sale or street use in CA & CARB states. Metallic substrate HFC's. Spun catalytic converters, OBDII & 49 state compliant. Full stainless steel construction. Metallic substrate offers higher flow and lighter weight. Uses advanced spiral...

The HKS Hi Power exhaust is a Japanese classic.  Straight from the JDM market, comes one of the most known and respected exhaust systems.  HKS 32003-BN001 Hi-Power Exhaust, Dual Rear Section Piping: 50mm Tip: 115mm Tip Style:...

HKS 32009-BN003 Hi-Power Exhaust Infiniti G37 Coupe Inspired 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...

Invidia 07+ Infiniti G35/G37 Sedan 4dr Q300 Rolled Titanium Tip Cat-back Exhaust

Invidia 07+ Infiniti G35/G37 Sedan 4dr Q300 Stainless Steel Tip Cat-back Exhaust

Invidia 07+ Infiniti G35/G37 Sedan Q300 Single Layer Titanium Tip Cat-back Exhaust

Invidia high flow cats are designed to replace the factory OEM catalytic converters with high flow catalytic converters. These high flow cats offer much less restriction than stock, giving you a boost in horsepower and torque, increasing the exhaust...