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 Series Stainless Steel Valves 11868-1 Valve, Intake, Steel, 2.250 in. Diameter, .342 in. Stem, 5.494 in. Length, Universal, Each

SKU: MAN11868-1

Valves

Manley Race Series Stainless Steel Valves 11868-1 Valve, Intake, Steel, 2.250 in. Diameter, .342 in. Stem, 5.494 in. Length, Universal, Each

SKU: MAN11868-1

Valves

Sale ends in Calculating...

A$68.03 A$137.93
LOW STOCK! Est Ship 4-7 days. In stock at 1 location (3 available)

Added to cart

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

Description

Exclusive Manley Performance flash sale discount at StreetFX!

Talk about timing! This is a limited offer while stocks last on various Manley Performance part numbers. There's never been a better time to buy your Manley Performance upgrades, so what are you waiting for?!

This item is currently on sale!

Same-day payment required to secure promotional price. Promotions may end early or be extended based on stock levels or other factors.

Intake Valve - Race Master - 2.250 in Head - 0.342 in Valve Stem - 5.494 in Long - Stainless - Big Block Chevy - Each


Data: v2 - Desc: v4.2 - Upd: 2026-11-08 05:31:19

Data: v4.2 - Upd: 2026-11-11 03:09:24

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 man11868-1
SFX Item ID 4932240
Accounting SKU man-11868-1
Manufacturer SKU 11868-1
Manufacturer UPC 807298054384
Alternative References 11868-1, MAN-11868-1

Valve, Intake, Stainless Steel, 2.250 in. Diameter, .342 in. Stem, 5.494 in. Length, Universal, Each

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 Number11868-1
Part TypeValves
Product LineManley Race Series Stainless Steel Valves
UPC807298054384
Valve PositionIntake
Intake Valve Head Diameter (in.)2.250 in.
Intake Valve Head Diameter (mm)57.150mm
Intake Valve Stem Diameter (in.)0.342 in.
Intake Valve Stem Diameter (mm)8.69mm
Intake Overall Valve Length (in.)5.494 in.
Intake Overall Valve Length (mm)139.547mm
Undercut StemNo
Swirl-PolishedYes
Valve Tip Length (in.)0.250 in.
Valve Tip Length (mm)6.350mm
Valve MaterialXH-426 stainless steel
Lock Groove Quantity1-groove
Lock Groove StyleConventional
Approximate Weight (g)145
Valve Head Style5 degree dish
Valve Seat Width (in.)0.080 in.
QuantitySold individually.

Compatibility

Loading compatibility information...

Keep shopping

More from Manley Performance