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Manley Race Series Stainless Steel Valves 11317B-1 Valves, Exhaust, Steel, 1.940 in. Diameter, .308 in. Stem, 4.865 in. Length, Set of 8

SKU: MAN11317B-1

Valves

Manley Race Series Stainless Steel Valves 11317B-1 Valves, Exhaust, Steel, 1.940 in. Diameter, .308 in. Stem, 4.865 in. Length, Set of 8

SKU: MAN11317B-1

Valves
A$71.27
BACKORDER This item will be special ordered in for you. Contact us prior to purchase if you require an ETA.

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Description


Data: v2 - Desc: v4.2 - Upd: 2026-11-08 05:32:46

Data: v4.2 - Upd: 2026-11-08 17:42:50

Features

Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.

Specifications

Reference Information

Reference Data (Provide these details to our support team)
Brand Name/s Manley Performance, Manley
StreetFX SKU man11317B-1
SFX Item ID 4933895
Accounting SKU man-11317B-1
Manufacturer SKU 11317B-1
Manufacturer UPC 807298055152
Alternative References 11317B-1, MAN-11317B-1

Valves, Exhaust, Stainless Steel, 1.940 in. Diameter, .308 in. Stem, 4.865 in. Length, Set of 8

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.

Product Attributes
BrandManley
Manufacturer's Part Number11317B-1
Part TypeValves
Product LineManley Race Series Stainless Steel Valves
UPC807298055152
Valve PositionExhaust
Exhaust Valve Head Diameter (in.)1.940 in.
Exhaust Valve Head Diameter (mm)49.276mm
Exhaust Valve Stem Diameter (in.)0.308 in.
Exhaust Valve Stem Diameter (mm)7.82mm
Exhaust Overall Valve Length (in.)4.865 in.
Exhaust Overall Valve Length (mm)123.571mm
Undercut StemNo
Swirl-PolishedYes
Valve Tip Length (in.)0.200 in.
Valve Tip Length (mm)5.080mm
Valve MaterialXH-426 stainless steel
Lock Groove Quantity1-groove
Lock Groove StyleBeadlock
Approximate Weight (g)107
Valve Head Style18 degree dish
Valve Seat Width (in.)0.100 in.
QuantitySold individually.

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