H.S.I. Trim Coupler for XScream Trim(s)H. S. I. replacement Xscream trim system coupler. 4" diameter x 1. 5" wide. *You will need oetiker clamps for install. Optional add on below. Part Number: HSI 22 0061

Excellent cold flow

If you're trying to get your engine to rev up faster

Pitch Components Low Profile - Water Outlet Bypass Fitting 3/8" x 90*

Thrust Innovations 1-finger adjustable throttle lever

X-Scream LS-10 billet aluminum trim systems for Yamaha 155mm to 163mm pumps

Part number(s):

This is the NEWEST edition being Black colored fuel line

OEM Yamaha hull connector seal

** PLEASE SPECIFY TOTAL LENGTH OF SHAFT IN CHECKOUT MESSAGES

assembled primer kit for aftermarket performance Mikuni SBN dual carb applications

eliminating the need for risky alternatives like stuffing a rope down your cylinder

Antigravity Sealed Lithium ATX-12-AH Battery