RIVA FX Free Flow Performance Exhaust Kit for Harley Davidson Motorcycles - Enhance Power & Sound for Cruisers & Touring Bikes

Replaces the restrictive sound suppression system located between the waterbox and hull exit on your watercraft. Improves engine performance by reducing back pressure and harmful detonation. Easy installation with noticeable results. RACE legal.

Replaces the restrictive sound suppression system located between the waterbox and hull exit on The watercraft. Improves engine performance by reducing back pressure and harmful detonation. Easy installation with noticeable results. RACE legal.