![BMS Racing Yamaha 1.8L SVHO | SHO | HO Waterbox](http://bms-racing.com/cdn/shop/products/IMG_0478_{width}x.jpg?v=1632315130)
![BMS Racing Yamaha 1.8L SVHO | SHO | HO Waterbox](http://bms-racing.com/cdn/shop/products/IMG_0481_{width}x.jpg?v=1632315130)
![BMS Racing Yamaha 1.8L SVHO | SHO | HO Waterbox](http://bms-racing.com/cdn/shop/products/IMG_0483_{width}x.jpg?v=1632315130)
![BMS Racing Yamaha 1.8L SVHO | SHO | HO Waterbox](http://bms-racing.com/cdn/shop/products/IMG_0485_{width}x.jpg?v=1632315130)
![BMS Racing Yamaha 1.8L SVHO | SHO | HO Waterbox](http://bms-racing.com/cdn/shop/products/IMG_0486_{width}x.jpg?v=1632315511)
BM50-11-01
Description:
Our BMS Racing Waterbox delivers increased horsepower and performance by reducing exhaust restriction and back pressure. This Waterbox will increase the low-end power and mid-range pull on your Yamaha 1.8L watercraft. High-strength aluminum construction will survive backfires and meltdowns. Powder coated to prevent corrosion. This is must for and modified 1.8L engine.
Features:
FITS:
All Yamaha 1.8L SVHO, SHO, and HO model skis.
Sign up and we'll send you a code