Exhaust Bypass Pipe - 911 | 1989-1994 99755198014 Function: Sleeve Coupler

Function: Sleeve Coupler

This supersedes part number 993

allowing the true character of your 991 Turbo to be heard and felt

Special length allows universal application in areas with restricted access

Centerbore: 73

Exhaust Bypass Pipe - 911 | 1989-1994 99755198014 Function: Sleeve CouplerExhaust Bypass Pipe For Porsche 964 (1989 1994) Models. Improve your Porsches exhaust flow with this high quality Exhaust Bypass Pipe. Engineered for a precise fit, it enhances engine breathing and reduces backpressure, which can lead to improved performance and a sportier sound. Built from durable materials, this pipe ensures long lasting reliability and helps maintain your vehicles optimal exhaust system function. Upgrade your exhaust setup for