Bomiz BMW F90 M5 S63 Full Titanium Valved Catback Exhaust

The F90 M5's S63 V8 in titanium. The exhaust that matches the intent.

The F90 M5 is BMW's current benchmark for what an M car can be — a 600-horsepower twin-turbo V8 sedan that's equally at home on a circuit and a highway. The Bomiz Full Titanium Valved Catback builds on that benchmark: titanium construction for real weight reduction, Bomiz electronic valve system for complete sound control, and a tune that lets the S63 make the kind of statement that justifies the car. Valves closed, it's composed. Valves open, it's everything the M5 was built to be.

Full titanium construction, hand welded. Bomiz electronic valve controller and full wiring included. Compatible with OEM and aftermarket downpipes.

Specifications

• Full titanium construction
• Bomiz electronic valve system
• Significant weight reduction vs. OEM
• Compatible with OEM or aftermarket downpipes
• High quality tig welding
• HP and torque gains

What's Included

• Full titanium catback exhaust system
• Electronic valve controller and wiring
• Necessary hardware and clamps
• 2x exhaust tips
• Installation instructions

Fitment

• BMW F90 M5 2018+
• BMW F90 M5 Competition 2018+

*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."