BORLA 14139 Cat-Back™ System MUST GT 87-93 5.0L V8 AT/MT RWD ymm_45 The added flow also maximizes

The added flow also maximizes performance for other aftermarket enhancements installed on the Mustang

The BORLA Cat-Back system is designed as an upgrade for the tenth generation Honda Civic Si

25" diameter tail pipes is designed for vehicles with significant performance upgrades

3mm Allen Kit Type: Stud

High-performance connecting rod bearing set from ACL Race Series designed for Honda B-Series engines

BORLA 14139 Cat-Back™ System MUST GT 87-93 5.0L V8 AT/MT RWD ymm_45 The added flow also maximizesDescription BORLA 14139 Cat Back System MUST GT 87 93 5. 0L V8 AT MT RWD This dual 2. 25" diameter into 2" Cat Back system delivers a mellow Touring sound with no drone inside the vehicle. The system features 2" brushed T 304 stainless steel turn down pipes. Borla Cat Back and Axle Back exhaust systems use patented straight through and multi core technology to increase exhaust velocity and power. Each system is constructed from premium T 304