> NISSAN>370Z>EXHAUSTS>TEST PIPES>350z HR Z33 370z Z34 VHR ARK Performance R-Spec Test Pipes
370z ARK R-Spec Test PipesView larger

350z HR Z33 370z Z34 VHR ARK Performance R-Spec Test Pipes

The ARK R-Spec Test Pipes are race spec designed cat delete pipes to increase your horsepower and torque. Each test pipe is constructed with polished SUS304 stainless steel, thicker piping, and two O2 bungs. These test pipes utilize our Helmholtz style reservoir chamber technology to maintain smooth flow, a deeper tone with reduced drone, hiss, and rasp.

More details

This item has been discontinued by the manufacturer and is no longer available. For alternative products please contact us.

ARK R-Spec test pipes are the perfect combination with any exhaust system you may have. Note: The R-Spec Test Pipes are recommended for off road use only. These only fit RWD models, Manual transmission.


ARK Advantages and Features:


- All Bolt-on System
- SUS304 Stainless Steel Construction
- Fully Polished Finish
- CNC Machined Flanges
- ARK Signature Helmholtz Chamber
- Dyno Proven HP and TQ!


Items Included:


Test Pipes, Installation Guide


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