Stillen 402957 Hi-Flow Intake Kit 02-03 Infiniti I35
STILLEN engineers have created incredible additional horsepower and torque at the wheels with the new 3.5L Hi-Flow Intake System. Throttle response increases throughout the engine's operating range, and the radiused polished billet aluminum intake venturi improves air velocity and enhances low and midrange torque. Your 3.5L engine will produce a pleasantly aggressive intake growl under full-throttle acceleration, but remains quiet during normal operation. Each kit includes a serviceable filter, and all necessary installation hardware. All STILLEN Hi-Flow kits are designed for easy bolt-on installation.