OVERSIZE 22013-2014 Camaro ZL1 is a beast! The Billy Boat Performance Exhaust for the Chevy Camaro ZL1 incorporates the latest in resonance control technology: B&B's proprietary Purge Resonance Technology (PRT). The completely engineered PRT system allows you to have a mild exhaust note at cruising speeds yet a forceful note on aggressive driving. The complex yet simple design gives you the increased sound and performance you are looking for with its straight through design on moderate to hard acceleration and then the unique purge chambers cancel out the unwanted interior noise during low rpm cruising speeds. The mufflers use 3" tubing for maximum flow throughout the system. Do not settle for the status quo, turn your 2013, 2014 Camaro ZL1 into a true beast with this catback exhaust system. The Fusion is a bi-modal exhaust system, meaning it has the two passages, or modes, that the exhaust can travel through the muffler. Each of the mufflers have two outlets, with one side having a butterfly type of valve which allows the exhaust flow to be shut off, regulating which side of the muffler the flows exhaust. One side of the muffler is the quiet side, and one side is the loud side. The quiet side is a smaller, muffled and chambered tube, while the loud side is 3 tubing straight through.
| Make | Model | Years |
| Chevrolet | Camaro | 2013 - 2014 |
