Exhaust Turbo Whistle Pipe Sound Muffler Bov Blow Off Valve BOV

Exhaust Turbo S M L XL Whistle Pipe Sound Muffler Bov Blow Off Valve BOV RedFeature Made of light weight aluminum CNC Machined from 6061 T 6 Aluminum1 muffler tip for best effectInstall on Aftermarket muffler Catback Axleback muffler it will not produce any sound Easy installationUniversal fits for most cars w OEM Muffler ExhaustSpecification Material Made of light weight aluminum CNC Machined from 6061 T 6 AluminumColor RedQuantity 1 pcSize S M L XL Pls select the size you require Size STail Pipe diameter 32 43Length 10 2cmDisplacement 1000 1600ccSize M Tail Pipe diameter 37 48Length 10 5cmDisplacement 1600 2000ccSize L Tail Pipe diameter 44 55Length 11cmDisplacement 2000 2400ccSize XL Tail Pipe diameter 56 85Length 12cmDisplacement 2400 ccInstallation 1 Loosen the screw on the Turbo Sound Whistle2 Place the Turbo Sound Whistle body inside the exhaust muffler with the larger opening facing the inside of the muffler3 Screw the screws on the Turbo Sound Whistle to tighten the item so it doesnt fall off while drivingPackage Included 1 x Turbo Sound Simulator Whistle