AMS 2.5" STAINLESS STEEL TEST PIPES 03-06 350Z/G35

AMS INC. 2.5" Fully polished stainless steel test-pipes are designed for precise fitment and maximum power. These pipes reside after the headers and replace the stock-catalytic converters (non-emission compliant). Due to the free-flowing design (eliminating catalytics) the 350Z/G35 will yield maximum power .

FEATURES:

• Full 2.5" Stainless Steel Construction
• Polished Finish
• Mandrel Bent Tubing
• TIG Welded
• Gaskets and Fasteners Included
• AMS Laser Etched Logo
• Welded inside and out with smooth
grounded welds on the inside for maximum
flow and strength!
• 11mm Flanges vs 9mm (3/8") from
competitors



Z1 full 2.5" diameter polished stainless steel 2003-06 350Z / G35 testpipes complete with gaskets and hardware.





Our testpipes are built to fit properly as well as welded on both sides of the flanges and ground smooth on the insides for great fitment, strength, and flow.

*Due to the removal of the catalytic converter, this product is for offroad use only.



This exhaust section resides between the exhaust manifold (header) and cat-back section of the exhaust tract. It eliminates the stock catalytic converters to enhance exhaust gas flow and provide the least possible resistance. This translates into more power realized from not choking the engine's exhaust.