APR Catback Exhaust System - RS4 / RS5 (B9) — CBK0037

APR Catback Exhaust System - RS4 / RS5 (B9).

Part number: CBK0037

Vehicle application

Audi RS4 18-25, RS5 18-25

• Main Piping Diameter: 2.75 IN
• Material: T304 Stainless Steel
• Pipe Material: T304 Stainless Steel
• System Type: Catback

Installation notes

B9.5 vehicles with valve actuator 8S0-133-246-D require adapter EXH0712. Contact League Motorsports to confirm the adapter needed for your vehicle.

Emissions information

Part does not affect Vehicle Emissions.

California Proposition 65 warning: Cancer and reproductive harm — www.P65Warnings.ca.gov.

Professional installation available at League Motorsports — Los Angeles.

Financing available — Apply here.

Not sure what your fitment is? Contact us by phone at 213-372-5955, DM us on Instagram, or email info@leaguemotorsports.com.