Valves

Manley Titanium 8mm x 2.205 LS7 Intake Valves w/ CrN Seat Coating These valves have an inserted hard tip except P/N 11958BC-8 These valves have an O.E. style single radius keeper groove. “C” suffix indicates CrN seat coating Use Manley...

Manley Titanium 8mm x 2.205 LS7 Intake Valves These valves have an inserted hard tip except P/N 11958BC-8 These valves have an O.E. style single radius keeper groove. “C” suffix indicates CrN seat coating Use Manley valve lock P/N...

Manley Extreme Duty Stainless 8mm x 1.590 LT1 Exhaust Valves

Manley Race Series Stainless 8mm x 1.615 LS7 Exhaust Valves Chrome Stems and Hard Tips Swirl Polished and Machined Intakes are “Pro Flo” for Improved Flow O.E. Style Radius Keeper Grooves

Manley 8mm Valve Lash Caps

Manley Race Series Stainless 8mm x 2.000 GM LS Intake Valves 11360-8 Manley is known as one of the leading manufacturers of Racing Valves in the world. Manley Racer Series Stainless Steel Valves were engineered for Street Performance and Racing...

Manley Gen V LT1 Severe Duty Stainless 8mm x 2.120 Intake Valves 12352-8 Manley is known as one of the leading manufacturers of Racing Valves in the world. Manley Racer Series Stainless Steel Valves were engineered for Street Performance and Racing...

Manley LS3/LS92/LS99 Severe Duty Stainless 8mm x 1.590 Exhaust Valves 11661-8 Manley is known as one of the leading manufacturers of Racing Valves in the world. Manley Racer Series Stainless Steel Valves were engineered for Street Performance and Racing...

Manley Gen V 6.2L LT1 Race Series Stainless 8mm x 1.590 Exhaust Valves 12345-8 Manley is known as one of the leading manufacturers of Racing Valves in the world. Manley Racer Series Stainless Steel Valves were engineered for Street Performance and Racing...

Manley Extreme Duty Stainless 8mm x 1.615 LS7 Exhaust Valves 11687-8 Manley is known as one of the leading manufacturers of Racing Valves in the world. Manley Racer Series Stainless Steel Valves were engineered for Street Performance and Racing...

Manley LS7 Severe Duty Stainless Hollow Stem 8mm x 2.205 Intake Valves 11688H-8 Manley is known as one of the leading manufacturers of Racing Valves in the world. Manley Racer Series Stainless Steel Valves were engineered for Street Performance and...

Manley LS7 Severe Duty Stainless 8mm x 2.205 Intake Valves 11688-8 Manley is known as one of the leading manufacturers of Racing Valves in the world. Manley Racer Series Stainless Steel Valves were engineered for Street Performance and Racing...