EXTENSION KIT - EXHAUST Series 450-600 HP

EXTENSION KIT - EXHAUST Series 450-600 HPA stock extension is designed to merge the main port (turbine exhaust) and bypass port (wastegate actuator) in turbine exhaust housing. This causes the exhaust stream from the main port to interfere with the bypass port stream when the actuator is opened. The primary and secondary exhaust pressure will rise causing the boost pressure to drop, which can cause a loss in power. The HKS Extension Kit will optimize the turbines performance with minimal

Alpha Oil Cooler:

Main Studs: OE Nissan

Our optional race cooling kit adds an additional external transmission oil cooler along with a molded plastic duct to funnel in fresh air

Max Gains: +28

Massive 4″ Organically Shaped Carbon Fiber Intake Ducts

�� (All housings feature a 5" OD (outer diameter) V-band discharge)

The flanges are designed for use with 2″ primaries

Peak Gains: +23

Precision's exclusive CEA® technology offers higher efficiency and faster transient response for maximum power and performance

Orders take 3-4 weeks for delivery

and is the only performance injector available with all stainless internals

and signature rubber waffle outsoles