2.5" Stainless Steel Test Pipes

The AAM Competition 2.5" Test Pipes are performance-oriented exhaust components engineered to replace the factory catalytic converters on select Nissan and Infiniti models. Designed purely for off-road and racing applications, these pipes aim to significantly enhance exhaust flow for maximum power and torque gains. Constructed from premium 304 stainless steel, these test pipes feature precision TIG welding and 304 stainless steel flanges for durability and corrosion resistance. The direct replacement design allows exhaust gases to flow freely without the restrictions of catalytic converters, contributing to increased engine output. Each unit is meticulously hand-assembled in the USA, ensuring high manufacturing standards. Exclusive benefits include the highest available exhaust flow. Dyno testing on a stock 2004 Nissan 350Z has demonstrated gains of 8-10 RWHP. Additionally, these test pipes offer a weight savings of 11 pounds over the stock components, further contributing to performance. These test pipes are compatible with the 2003-2006 Nissan 350Z, 2003-2007 Infiniti G35 Coupe, and 2003-2006 Infiniti G35 Sedan. It is crucial to note that these products are sold for Off-Road-Use-Only. Installation may void vehicle warranty coverage, and it is the sole responsibility of the purchaser to comply with all local and state laws regarding their use on public roads. Federal and State laws prohibit the removal or rendering inoperable of any device affecting vehicle emissions or safety on public highways.