T304 Stainless Steel Mid Pipe with O2 Spacers

Designed as a direct replacement for the OEM mid pipes on all 2015+ Shelby GT350 and GT350R Mustangs, these mid pipes ensure an easy bolt-in installation that reuses factory clamps to connect to the X-pipe section, requiring no permanent modifications, welding, or cutting. The kit is significantly lighter than the stock mid pipes and features a flex section in the OEM location to help reduce Noise, Vibration, and Harshness (NVH). To aid in avoiding Check Engine Lights (CELs), even without a vehicle tune, integrated O2 spacers are included. Replacement vibration dampeners are also provided to help manage street drivability. The product is covered by Shifteck's lifetime warranty against manufacturer's defects. Please note that while integrated O2 spacers are included, the holes may be smaller than the O2 sensors, and they may not thread in completely; do not force them. A 3/4-16 jam nut may be needed if not using O2 spacers, and Shifteck does not guarantee the avoidance of a CEL. Adding external O2 spacers can help but will void the product warranty if they cause damage. Vibration dampeners are intended for street use only and must not be used on racing or HPDE track vehicles, as this will void the warranty. Off-road mid pipes are made to order and can take up to 4 weeks to produce.