WE ARE PROUD TO MANUFACTURE THESE AIR INTAKES IN-HOUSE IN SOUTHERN CALIFORNIA. UNFORTUNATELY, DUE TO EXTREMELY HIGH DEMAND WE ARE STRUGGLING TO KEEP UP WITH PRODUCTION. CURRENTLY THESE INTAKES ARE SHIPPING ABOUT 3 WEEKS AFTER THE ORDER HAS BEEN PLACED. THANK YOU FOR YOUR PATIENCE AND UNDERSTANDING.
- Twin Mandrel Bent Polished Aluminum Intake Tubes
- Does Not Use Oil and Provide Low Restriction
- Increased Throttle Performance and Horsepower
- High Quality Washable Dry Filter
- Easy to Clean and No Need to Re-Oil
- CARB EXEMPT EO# D436-22
Nissan 370Z Air Intake - (Gen 2) Dual Long Tube w/ Polyurethane Heat Shields [Z34] - Dry Filter - 402851DF
- 13WHP / 9WTQ Peak Gain, Consistent Improvement Across The Rev Band*
- Built To Last - Designed & Manufactured in U.S.A.
- More Efficient Air Filter Media & Enhanced Airflow Improves mileage per gallon (MPG).
- Improved throttle response
- Easy To Install - Simple Enough To Do In Your Driveway
- Visually Improves Your Engine Bay
- Runs Great On Stock Tune - No CEL, No Tune Needed!
*Results May Vary!
Increase engine performance with the STILLEN air intake for Nissan 370Z Z34. The GEN 2 features the most optimal horsepower and torque gains. This STILLEN Nissan 370Z air intake has a polished finish. This Z34 370Z intake provides a better air flow to the engine with the smooth surface tubing construction.
For those With a Dual Throttle Body 370Z owners who want improved performance with a show quality shine, we've introduced our Gen 2 Long Tube Intakes. We replaced the restrictive factory air boxes with two (2) dry filters. These filters are designed with an integral velocity stack and attach to our newly designed polished aluminum long tubes. Replacing the factory intake tubes with the STILLEN design adds additional horsepower, and a great look for the engine bay.
The filters sit inside custom-fitted urethane intake boxes, which ensure no hot engine compartment air gets sucked into the intake tract. This creates a cold air path, and unlike other manufacturers who only partially shield the filter from hot underhood air, STILLEN has fully enclosed the filters and draws on cold air from behind the grille, for optimum performance.
As with all of our urethane intake boxes, these can be left natural black or painted to match the color scheme of the car.
The STILLEN Generation 2 Long Tube Dual Hi-Flow Intake for 370Z is mild under cruising situations, and really comes to life creating an impressive intake note under acceleration.
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