Parts Unlimited Cable - K28-4599 Yamaha Dirt Bikes 1978-1981 Brand_Vintco When it’s time to relieve

When it’s time to relieve the pressure as the throttle closes the included blow-off-valve can be configured to recirculate the air back into the stock plenum or vent it to atmosphere through the included air filter

Product Name Bolt Kit Material Steel Style Knurled Riding Style Street Head Type Socket Application Cam Cover Finish Polished Color/Finish Black Chrome Units Kit

Exhaust end cap is carbon fiber with an asymmetrical

Mufflers sold separately

Parts Unlimited Cable - K28-4599 Yamaha Dirt Bikes 1978-1981 Brand_Vintco When it’s time to relieveFeatures All of these cables are manufactured for Parts Unlimited and meet or exceed OE specifications All match the original equipment exactly for a perfect fit and are packaged with the OEM number as well as our PART # Specs Product Name Cable Riding Style Adventure Touring Dual Sport Base Color Black Style Pull Housing Length 27" Color Finish Black Units Each Riding Style Off Road Overall Length 36" Type Throttle Housing Material Vinyl