05-06 Pontiac GTO 6.0L Cat Back Kit Oil Coolers The BMW 335is comes from

The BMW 335is comes from the factory with an auxiliary radiator smaller than a half sheet of paper

Exhaust System - Race - Cat-Back - 4 in Diameter - Single Side Exit - 5 in Polished Tip - Steel - Aluminized - Ford Fullsize Truck 2021 - Kit

Exhaust System - American Thunder - Header-Back - 3 in Diameter - Dual Rear Exit - Steel - Aluminized - GM A-Body 1964-67 - Kit

reducing parasitic drag on the engine for a 6 HP @ 8000 RPM and 4 lb-ft torque @ 8000 RPM gain on a stock vehicle

These wheels are built to Dinan offsets and sizes to accommodate substantially larger tires without any rubbing or modification of the wheel well

05-06 Pontiac GTO 6.0L Cat Back Kit Oil Coolers The BMW 335is comes fromExhaust System Street Series Cat Back 2. 5 in Diameter 4 in Tips Stainless Natural GM LS Series Pontiac GTO 2005 06 Kit