Factory B-Pipe Style Exhaust Manifold Yamaha Yamaha pwc parts The unit will come with

The unit will come with two O-rings of the same diameter but with slightly different thicknesses

just screw in the adapter and connect it to the common plastic hose fitting

Instead of running extra wiring everywhere

These sponsons are compatible with all 550/440 hulls

We’ve uncovered a limited stash of these exclusive PJS items

Factory B-Pipe Style Exhaust Manifold Yamaha Yamaha pwc parts The unit will come withAfter a long search, were excited to finally offer these manifolds! Designed to run hotter for improved performance, this manifold does not feature cast in cooling. This approach has shown to yield better power results on the dyno for Yamaha engines, thanks to a tip from Tim Tynan. These manifolds fit the Yamaha 701 Superjet (61X) and 650 Superjet (6M6) engines. The header pipe hole measures 46mm, and the manifold opening is 45mm, with ample material