BMW logoBMW 1 Series 135i Coupé E82 and Cabriolet E88 (N54)

2008 to 2010

1. Secondary Cat-back
Part Description Tailpipe Style
· Centre Silencer Assembly
· Rear Silencer Assembly
· Universal Tip Twin 80mm GT80
 
CH-Homologation Approved Logo - this product is CH-Approved
Pipe Diameter: 63.50mm (2.50")

 

2. Secondary Cat-back
Part Description Tailpipe Style
· Centre Silencer Assembly
· Rear Silencer Assembly
· Ceramic Black GT80 Trims Twin 80mm GT80
 
CH-Homologation Approved Logo - this product is CH-Approved
Pipe Diameter: 63.50mm (2.50")

 

3. Primary Cat-back - Requires a stage 2 ECU remap
Part Description Tailpipe Style
· LH Secondary Cat-Bypass Pipe
· RH Secondary Cat-Bypass Pipe
· Centre Silencer Assembly
· Rear Silencer Assembly
· Universal Tip Twin 80mm GT80
 
Pipe Diameter: 63.50mm (2.50") Downpipes: 76.2mm

 

4. Primary Cat-back - Requires a stage 2 ECU remap
Part Description Tailpipe Style
· LH Secondary Cat-Bypass Pipe
· RH Secondary Cat-Bypass Pipe
· Centre Silencer Assembly
· Rear Silencer Assembly
· Ceramic Black GT80 Trims Twin 80mm GT80
 
Pipe Diameter: 63.50mm (2.50")