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.

TOMEI Ver.2 FA24 Joint Pipe

• Larger diameter piping for improved flow and sound
• Reworked angles for less obstruction
• Smoothened piping with no crushes
• Over a pound lighter!
• Includes necessary install hardware and titanium heat wrap
• Pairs perfectly with TOMEI UEL header (sold here) or TOMEI EL header (sold here)

Includes:

• New joint pipe
• Titanium exhaust wrap (1)
• New gaskets (2)
• Anti-seize (1)
• Necessary install hardware

FITS:

2022+ Subaru BRZ, Toyota GR86

2013-2020 Subaru BRZ, Scion FR-S, Toyota 86