Process West Boost Solenoid Cover Black for Subaru STI 08-21 NISSAN_Z34 The TTX 46 comes in

The TTX 46 comes in two versions which both benefits from a positive pressure build up

Compatible with Accessport Off The Shelf Maps

chassis ZN6

Performance Gains: Achieves an increase of 12–15hp and 20Nm of torque on tuned setups

Careful tuning of the added sound from freeing up exhaust flow rewards you with an aggressive exhaust growl every time you touch the accelerator while minimizing cabin drone

Process West Boost Solenoid Cover Black for Subaru STI 08-21 NISSAN_Z34 The TTX 46 comes inFits and replaces factory cover Supplied with all necessary parts to complete the install Available in Red or Black Wrinkle coat finish The Process West boost solenoid cover is finished in an attractive and durable wrinkle coat. Available in both red or black its a great alterantive to the standard dull cover. This part is supplied with all the fixings to complete the job.