Crossmember Back w Xchange Exhaust System 70-71 GTO 68-72 442 Split Rear Dual Exit 2.5 in Intermediate And Tail Pipe w Valance Cutouts Race Pro Mufflers Hardware Incl Tip Not Incl Pypes Exhaust

Pypes Race Pro dual exhaust systems are designed to boost your car's performance with more power, better mileage, and a rich, throaty tone. These systems feature mandrel-bent, 16-gauge stainless steel tubing and precision-matched Pypes Race Pro mufflers. Race Pro mufflers offer a surprisingly tame sound at idle and low-rpm cruising, but become aggressive upon acceleration. This is achieved by a layer of stainless mesh around a unique internal perforated tube, combined with basalt insulation. The systems include hangers, clamps, and instructions, and feature slip-fit connections for fast installation. Some cutting may be required.