Part #: 6EX22 06-08 HOOKER BLACKHEART AXLE-BACK SYSTEM W/NNP Shipping Weight: 70.00 pounds Priced Per: SET

HOOKER BLACKHEART AXLE-BACK SYSTEM 3 INCH 2006-2008 Z06 WITH DUAL MODE EXHAUST OPTION (NPP). CONSTRUCTED OF 3 INCH, 18 GAUGE, 304 STAINLESS STEEL. HIGH FLOW STRAIGHT THROUGH DUAL PATH MUFFLER WITH HUGE 3 INCH BYPASS VALVE THAT UTILIZES THE FACTORY NNP CONTROL. MELLOW THROATY TONE WHEN THE VALVE IS CLOSED AND AGGRESSIVE RACE ATTITUDE WHEN THE VALVE IS OPEN/ 4 INCH DUAL WALL POLISHED 304 STAINLESS STEEL QUAD TIP WITH LASER ETCHED HOOKER BLACKHEART LOGO. TUBE GEOMETRY IS DESIGN FOR MAXIMUM GROUND CLEARANCE AND HASSLE FREE INSTALLATION. **DOES NOT QUALIFY FOR FREE SHIPPING**