Ultra Wedge Port - VW650 Valve Springs & Titanium Retainers (46 x 37) 94mm Bore

Ultra Wedge Port - VW650 Valve Springs & Titanium Retainers (46 x 37) 94 Bore

With 46 x 37mm Stainless Steel valves, CNC Porting, VW650 Valve Springs, Titanium Retainers and SUPERGRIP™ Valve Locks. 94 Bore.

The Ultra Wedge Port Head is the ultimate in flow and velocity. The intake valve has been increased to 46mm, resulting in 10% more flow than the standard Wedge Port. The Ultra Wedge Port uses the exclusive CB VW650 Valve Spring along with SuperGrip Single Groove Valve combination, which allows lift of up to .630" with .050 left before coil bind! The combustion chamber has also been redesigned for better quench. Chamber volume is now 69cc, perfect for turbo use, if desired.

Sold as a pair of heads.