STILLEN INTERCOOLER AIR DUCTS 90-96 300ZX TURBO STI105020

• Increases Cool Air Flow to Intercoolers
• Cooler, Denser Air Flow Increases Horsepower
• Specifically Designed to Fit STILLEN Upgraded Intercoolers
• Fits Stock Bumper and STILLEN GTZ-R or GTZ-R2

These ducts increase the efficiency of your STILLEN intercoolers by increasing cooling air flow. More cooling equals a denser air fuel charge which in turn yields more horsepower. The perfect time to install this item is when you upgrade to STILLEN’s GTZ-R or GTZ-R2 fascia. This item is designed specifically to fit the STILLEN upgraded intercoolers. It may not work with other brands or the stock units. These ducts will also fit stock bumper skins.

You’ve taken your 300ZX Turbo out on a hot day around town, when the engine has had a chance to soak up all of the heat, and punched the gas with seemingly lackluster performance compared to a cool night when the car seems to fly. This is the comparison that customers have made after installing our intercooler upgrade.

Intercoolers cool the fuel/air mixture allowing a denser charge to be inhaled into the cylinders with each intake cycle. STILLEN intercoolers offer increased surface area – 35% over stock, the largest available for the Z.