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Manley Race Series Stainless Steel Valves 11664B-1 VALVE-HEMI 5.7L R/F 2.000 BEAD

SKU: MAN11664B-1

Valves

Manley Race Series Stainless Steel Valves 11664B-1 VALVE-HEMI 5.7L R/F 2.000 BEAD

SKU: MAN11664B-1

Valves
A$73.59
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 05:27:20

Data: v4.2 - Upd: 2026-11-08 17:51:07

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 man11664B-1
SFX Item ID 4927666
Accounting SKU man-11664B-1
Manufacturer SKU 11664B-1
Manufacturer UPC 807298004082
Alternative References 11664B-1, MAN-11664B-1

VALVE-HEMI 5.7L R/F 2.000 BEAD

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 Number11664B-1
Part TypeValves
Product LineManley Race Series Stainless Steel Valves
UPC807298004082
Valve PositionIntake
Intake Valve Head Diameter (in.)2.000 in.
Intake Valve Head Diameter (mm)50.800mm
Intake Valve Stem Diameter (in.)0.313 in.
Intake Valve Stem Diameter (mm)7.94mm
Intake Overall Valve Length (in.)4.955 in.
Intake Overall Valve Length (mm)125.857mm
Undercut StemYes
Swirl-PolishedYes
Valve Tip Length (in.)0.120 in.
Valve Tip Length (mm)3.048mm
Valve MaterialNK-842 stainless steel
Lock Groove Quantity1-groove beadlock-style
Lock Groove StyleBeadlock
Approximate Weight (g)103
Valve Head Style7 degree dish
Valve Seat Width (in.)0.085 in.
QuantitySold individually.
NotesMust use valve lock part number 13093-16.

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