Bomiz Toyota GR Supra A90 MK5 B58 Valved Catback Exhaust

The B58 has always been capable of more. The valved exhaust is where that shows.

Toyota's A90/A91 Supra carries the BMW B58 — one of the most tuner-ready inline sixes built in the modern era. The platform has a massive ceiling, and the exhaust is one of the first places it gets realized. The Bomiz valved catback opens up the B58's character completely: valve control so you choose between quiet and full aggression, and a sound that finally makes the Supra feel as serious as its numbers suggest.

Stainless steel 304 construction, hand welded. Bomiz electronic valve controller and full wiring included.

Specifications

• Stainless Steel 304 construction
• Bomiz electronic valve system
• High quality tig welding
• HP and torque gains

What's Included

• Full catback exhaust system
• Electronic valve controller and wiring
• Necessary hardware and clamps
• Installation instructions

Fitment

• Toyota GR Supra A90 2020+
• Toyota GR Supra A91 2020+

*Competition use only

WARNING: Please note that certain aftermarket exhaust systems may not comply with applicable US (including California) laws and regulations, and may therefore be prohibited for use on highways or roads, or on roads or vehicles otherwise subject to emissions control requirements. California prohibits the use of any aftermarket exhaust system that modifies, removes or replaces original equipment catalysts, unless CARB has issued an Executive Order as to such part or system.

BOMIZ parts or exhaust systems/components used or intended for use on "racing vehicles" (i.e. a competition vehicle used exclusively for competition on closed-course circuits) do not require an exemption or Executive Order from CARB to be sold in California. However, such parts are prohibited from use on California public highways or roads, even if occasionally used "off-road."