Fake Turbo Sound Whistler Muffler Exhaust Pipe Blow Off Valve Bov

Description: Brand new never been used or installed. Made from light weight aluminum, CNC Machined from 6061 T-6 Aluminum. Size:L,M,S Displacement :2400+cc Fitment: Universal fitment for all vehicles with exhaust pipe diameter small than 2.5" round. Installation: Loosen the screw on the Turbo Sound Whistle Place the Turbo Sound Whistle body inside the exhaust muffler with the larger opening facing the inside of the muffler Screw the screws on the Turbo Sound Whistle to tighten the item so it doesn't fall off while driving Professional installation is always recommended, products damaged through self-installation will not be refunded. Package included: 1 x Blow Off Valve We provide these three sizes for your choices. Universal fitment for all vehicles with exhaust pipe diameter small than 2.5" round. Made from light weight aluminum,rustless,solid structure.