Remus Racing Cat-back System With Integrated Valve - BMW F20 | F21 M135i M3 (E30) 5 kW at 5670 rpm

5 kW at 5670 rpm

fuel delivery

the muffler system is built in such a way that by replacing a blocking plate with the optional Akrapovic sound kit valve system the driver is able to noticeably increase the volume of the exhaust at the press of a button

Core features an ultra-efficient fin with 6

Lowers M235i | M240i Convertible Front: 20 mm / Rear: 20 mm

Remus Racing Cat-back System With Integrated Valve - BMW F20 | F21 M135i M3 (E30) 5 kW at 5670 rpmATTENTION: RACING without homologation! Cat Back System for BMW 1 Series F20 F21 and 1 Series F20 LCI F21 LCI consists of: RACING sport exhaust centered for left right system front section front silencer L R tip set with integrated valve. The activation of the valve is carried out using the original actuator via the vehicle onboard electronics. Original tube 80 mm REMUS tube 84 mm Features Aggressive racing sound Shot blasted surface, 100% stainless