2009-2020 Nissan 370Z Dual Long Air Intake Kit by Stillen

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 better airflow to the engine with the smooth surface tubing construction.

For those With a Dual Throttle Body 6th gen 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) STILLEN oil filters. These STILLEN 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 STILLEN 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 in natural black or painted to match the color scheme of the car.

The STILLEN Generation 2 Long Tube Dual Hi-Flow Intake for 6th gen 370Z is mild under cruising situations and comes to life creating an impressive intake note under acceleration.

Features

• Twin Mandrel Bent Polished Aluminum Intake Tubes
• Polyurethane Heat Shields
• Increased Throttle Performance and Horsepower

Benefits

• 13WHP / 9WTQ Peak Gain, Consistent Improvement Across The Rev Band*
• Built To Last – Designed & Manufactured in U.S.A.
• More Efficient Air Filter Media and 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!

Applications

• 2009-2017 Nissan 370Z

What’s In The Box?

• 1 – Dual Long Air Intake Kit

Warranty

• Stillen’s Standard Limited Warranty