Milltek Sport BMW N54 135i Coupe Primary Cat Delete Pipes SSXBM944

Milltek Sport BMW 135i Coupe Primary Cat Delete Pipes

Designed for BMW 1 Series 135i Coupé E82 and Cabriolet E88 (N54), Milltek Sport Exhaust Primary Catalyst Replacement Pipes (SSXBM944) include both left and right downpipes.  Installing this modification yields a genuine performance edge - noticable power gains, sounds that are truely awesome, styled looks that are aggressive but discrete and a feeling of true exhilaration.

Note: for offroad use only. Not to be used on emission controlled vehicles.

• Transforms performance and driveability
• Sharper throttle response
• Substantial weight saving over original equipment systems
• Precision, quality controlled manufacture to ISO 9001 standards
• Highest quality aircraft-grade stainless steel
• Low pressure systems for maximum performance - with no loss of low end torque
• Pipe Diameter: 3.00-inch (76.20mm)