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Manley 11665-8 Race Master Exhaust Valve, Set of 8

Manley 11664-8 Race Master Intake Valve, Set of 8

يباع طقم مكون من 16قطعة

8 قطع بلوف انتيك 

8 بلوف إكسوزست 

Brand:Manley

Manufacturer"s Part Number:11665-8

Valve Head Diameter (in):1.555 in.

Valve Head Diameter (mm):39.497mm

Valve Stem Diameter (in):0.313 in.

Valve Stem Diameter (mm):7.95mm

Overall Valve Length (in):4.845 in.

Overall Valve Length (mm):123.063mm

Undercut Stem:No

Swirl-Polished:Yes

Valve Tip Length (in):0.120 in.

Valve Tip Length (mm):3.048mm

Valve Material:XH-426 stainless steel

Lock Groove Quantity:3-groove

Lock Groove Style:Conventional

Approximate Weight (g):88

Valve Head Style:20 degree dish

Valve Seat Width (in):0.100 in.

Manley Race Master valves are designed and engineered to withstand the abuse of the track. Race Master valves are targeted by the bracket, drag, and oval track racers, or even those with modified street engines that are operating at engine speeds below 8,000 rpm. These valves are constructed from XH-426 material for the exhaust and NK-842 for the intake valves, making them the strongest valves in their class. Whether everything is on the line at the track, or you just enjoy your high performance car or motorcycle on the street, trust Race Master valves by Manley to keep you on the move. Order the model designed for your vehicle year/make and engine application.

Manufacturer"s Part Number:11664-8

Valve Head Diameter (in):2.000 in.

Valve Head Diameter (mm):50.800mm

Valve Stem Diameter (in):0.313 in.

Valve Stem Diameter (mm):7.94mm

Overall Valve Length (in):4.955 in.

Overall Valve Length (mm):125.857mm

Undercut Stem:Yes

Swirl-Polished:Yes

Valve Tip Length (in):0.120 in.

Valve Tip Length (mm):3.048mm

Valve Material:NK-842 stainless steel

Lock Groove Quantity:3-groove

Lock Groove Style:Conventional

Approximate Weight (g):103

Valve Head Style:7 degree dish

Valve Seat Width (in):0.085 in

Manley Race series performance valves are a great choice for your bracket, oval track, or high performance street engine. All valves are made from stainless steel (intakes are NK-842; exhausts are XH-426) with chrome stems and hardened valve tips. In addition to being made from high-quality materials, Race series valves are swirl polished and fully machined.

Quantity:Sold as a set of 16