ALLSTAR PERFORMANCE Electric Exhaust Cutout 2-1/2in ALL34231

ALLSTAR PERFORMANCE Exhaust Cut-Out - Electric - Bolt-On - 2.5 in Pipe Diameter - Aluminum - Natural - Each.
WIRING HARNESS ALL34232 FOR SINGLE UNIT OR ALL34233 FOR DUAL UNIT IS REQUIRED FOR PROPER OPERATION. VALVE WILL NOT REMAIN CLOSED OR WILL CLOSE AND OPEN SLIGHTLYIF OUR HARNESS IS NOT USED. WIRING HARNESS ALL34232 FOR SINGLE UNIT OR ALL34233 FOR DUAL