Street. Track. Everything between.
07 3276 7829
Your garage Find parts for your vehicle Select year, make and model to narrow your search.

Manley Race Master Valves 11724-1 Valve, Intake, Master, Stainless Steel, 2.250 in. Diameter, 0.3715 in. Stem, 5.344 in. Length, Each

SKU: MAN11724-1

Valves

Manley Race Master Valves 11724-1 Valve, Intake, Master, Stainless Steel, 2.250 in. Diameter, 0.3715 in. Stem, 5.344 in. Length, Each

SKU: MAN11724-1

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

Added to cart

We accept
American Express
Mastercard
Visa
PayPal Checkout
Direct Deposit
Afterpay
Apple Pay
Google Pay
Zip Pay

Description


Data: v2 - Desc: v4.2 - Upd: 2026-11-08 05:32:59

Data: v4.2 - Upd: 2026-11-08 17:42:18

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 man11724-1
SFX Item ID 4934157
Accounting SKU man-11724-1
Manufacturer SKU 11724-1
Manufacturer UPC 807298004631
Alternative References 11724-1, MAN-11724-1

Valve, Intake, Race Master, Stainless Steel, 2.250 in. Diameter, 0.3715 in. Stem, 5.344 in. Length, Each

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.

Product Attributes
BrandManley
Manufacturer's Part Number11724-1
Part TypeValves
Product LineManley Race Master Valves
UPC807298004631
Valve PositionIntake
Intake Valve Head Diameter (in.)2.250 in.
Intake Valve Head Diameter (mm)57.200mm
Intake Valve Stem Diameter (in.)0.372 in.
Intake Valve Stem Diameter (mm)9.40mm
Intake Overall Valve Length (in.)5.344 in.
Intake Overall Valve Length (mm)135.700mm
Undercut StemNo
Swirl-PolishedYes
Valve Tip Length (in.)0.250 in.
Valve Tip Length (mm)6.350mm
Valve MaterialNK-842 stainless steel
Lock Groove Quantity1-groove
Lock Groove StyleConventional
Approximate Weight (g)155
Valve Head Style7 degree dish
Valve Seat Width (in.)0.080 in.
QuantitySold individually.

Compatibility

Loading compatibility information...

Keep shopping

More from Manley Performance