Nitrous Express Dual/4150/Gasoline Nitrous Kit (50-300HP) w/15lb Bottle (30240-15) 16340 Designed to reduce back-pressure

Designed to reduce back-pressure

This small movement in the suspension alters the bump geometry and can lead to wheel hop due to a combination of tire forces and the spring-like behavior of the rubber bushings

STILLEN is excited to announce the release of the STILLEN Cat Back Exhaust Part# 509461 for the 2022-2023 4x2 and 4x4 Nissan Frontier

It's critical in determining if a pump has a failure from incorrect install

Nitrous Express Dual/4150/Gasoline Nitrous Kit (50-300HP) w/15lb Bottle (30240-15) 16340 Designed to reduce back-pressureStage 6 is the perfect entry level nitrous system for the budget minded sportsman racer. These systems feature the most advanced technology using the conventional spraybarless design. The Phase 3 series plates are the Next Generation in nitrous performance and reliability. This new innovation in nitrous plate technology provides superior distribution and outstanding atomization. With no spray bars to sag, split, block airflow, or damage this is truly