Rogue Engineering Billet Aluminum Chassis Support V-Brace Kit - E46 M3 FK7 Civic Si The original BMW muffler is

The original BMW muffler is deleted

including:

1984-1989 Porsche 911 Carrera 1989 Porsche 911 Carrera 4 1969-1973 Porsche 911 E 1968 Porsche 911 L 1967-1977 Porsche 911 S 1978-1983 Porsche 911 SC 1989 Porsche 911 Speedster 1969-1973 Porsche 911 T 1976-1977

Aggressive exhaust note

Rogue Engineering Billet Aluminum Chassis Support V-Brace Kit - E46 M3 FK7 Civic Si The original BMW muffler isAn integral part on E46 M3 is the rear chassis "V Brace" (BMW # 33 31 2 229 899) found on all 2001 06 Convertibles and Coupe (including the CSL). This brace attaches to the outward points of the rear chassis and to the area near the rear subframe carrier. Since some of these vehicles are now over 20 years old, we have been seeing more and more of these start to rust away. The OE V brace is made from 38mm x 12mm (1. 5" x 0. 5") hollow square steel