BMW 3/4 Series F80/F82, Sedan 3.0l, M3/M4 317kW 2014=> S55B30 Sports exhaust BMW 3/4 M3/M4 F80, F82, centered for left/right system with integrated flap system and selectable tailpipes

The activation of the valve is carried out using the original actuator via the vehicle onboard electronics.

Axle-back-system (with EC homologation): 089014 0500 + tail pipe set! The original exhaust will need to be cut at the manufacturer marked cutting point!

Racing cat-back-system (without homologation): 089014 0000 resp. 089014 0300 + 089014 0500 + tail pipe set! No cutting of the original exhaust system required!

Tube diameter:
Original tube Ø 65 mm
REMUS tube Ø 70 mm

Features

• Aggressive racing sound
• Shot blasted surface, 100% stainless steel
• Performance increase, low back pressure
• Light weight construction
• Perfect shape and fitment
• Handmade in Austria
• 24 months warranty