Tomei Stainless Steel Expreme Joint Pipe Kit Subaru BRZ | Toyota 86 | Scion FR-S 2012-2021

Larger diameter for improved exhaust efficiency and precision clearance design. The stock joint pipe is not only narrow, it also has flattened sections which severely limits the performance gains from fitting a high efficiency manifold. However, Tomei new pipe has its sections welded together to maintain a wide 60.5mm diameter throughout with additional weld beads on the inside for rigidity. The stock joint pipe is not only narrow, it also has flattened sections which severely limits the performance gains from fitting a high efficiency manifold. However, our new pipe has its sections welded together to maintain a wide F60.5 diameter throughout with additional weld beads on the inside for rigidity.