2022+ Yamaha Jetblaster Freeflow Exhuast 1979 RIVA's cylinder head stud kit

RIVA's cylinder head stud kit is essential equipment when upgrading internal components on your high boost Yamaha engine

romantic cruises are your thing—stick with stock

Longer than the stock unit

it’s available in four anodized colours so your Spark can match your style while standing out on the water

Designed to fit 130mm grips

2022+ Yamaha Jetblaster Freeflow Exhuast 1979 RIVA's cylinder head stud kitUpgrade your ride with the WORX Racing Freeflow Exhaust designed for performance, sound, and simplicity. Our exhaust features a high quality silicone hose, making installation faster and easier than traditional setups. No drilling or additional holes are required, so you can bolt it on and enjoy instantly. Experience increased throttle response and a deeper, more aggressive sound that enhances your ride without compromising performance. Built for