Milltek Race Cat-Back Exhaust - BMW F80 M3 F82 M4 - Brushed Titanium Tips - SSXBM997

Milltek Race Cat-Back Exhaust System for BMW F80 M3 and F82 M4. Direct OEM+ replacement with mandrel-bent T304L stainless steel construction, engineered for maximum aggression and full-throttle character. This is the loudest configuration in the Milltek cat-back lineup-designed for track use and closed-course driving.

Hand-finished T304Lstainless steel resists corrosion in all conditions. The system requires OEM system removal and cutting of the factory downpipe section. Includes titanium trim finishers. All welding is executed to Milltek precision standards with full structural integrity testing.

Fitment:

• BMW F80 M3 (2014-2018, S55 engine)
• BMW F82 M4 (2014-2018, S55 engine)
• Not compatible with OEM M Performance exhaust systems without modification

Engineered for enthusiasts seeking maximum exhaust tone and performance character. Milltek race systems deliver dyno-proven gains and are tested at circuit conditions.

Designed and manufactured in the UK with 40+ years of performance exhaust heritage. Tested at the Nurburgring.

Specifications

• Pipe diameter: 70mm (2.76")

Fitment

• BMW > 3 Series > F80 M3 & M3 Competition Saloon (Non OPF/GPF Models Only) > 2014 to 2018
• BMW > 4 Series > F82/83 M4 Coupe/Convertible & M4 Competition Coupe > 2014 to 2018

• Free US shipping on orders over $250.
• Free pickup at our Dallas shop, usually ready within 24 hours.
• Unused parts can be returned within 30 days. Tunes, opened electronics, merch and installed parts are final sale.
• Want it installed? Book the install at thegbmotors.com.

Full details are on our shipping and returns page.