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Manley Performance Manley Ford Modular Coyote 5.0L Gen III Race Master Series Intake Valve Set - 1.485in Dia
In warehouse stock

Manley Performance Manley Ford Modular Coyote 5.0L Gen III Race Master Series Intake Valve Set - 1.485in Dia

Manley Performance · #man12628-8 · Engine Components / Valves
  • Manley Race Series valves are meticulously engineered to meet the rigorous demands of bracket, drag, and oval track racers and are the ultimate choice for engines operating under 8000 RPM.
  • Recommended for Alcohol Engines: These valves are the recommended choice for exhaust valves in alcohol engines, ensuring reliable performance even in demanding conditions.
  • Swirl Polished and Fully Machined: The valves feature swirl polished under head areas and fully machined combustion faces to optimize airflow and combustion efficiency.
  • Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.
  • Variety of Shapes: Choose between Race Master (Straight Stem) and Race Flo shapes to suit your racing engine's specific requirements.
$255.20MSRP $270.06
In stock. Ships in 2–4 business days · free shipping over $150.
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Questions? Call the shop: 801-361-3010
Real shop · real humans · 1231 N 1300 W Ste A, Centerville, UT 84014
Description & features6 features

Head Diameter: 1.485 in. - Stem Diameter: 0.2355 in. - O/A : 4.765 in. Backcut: 0.100" x 30? - Set of 8

Ford Gen III 5.0L Coyote RM intake valves. 1.485" head diam., .2355" stem diam.

Manley Valve - Exhaust Valve - Ti - Briggs & Stratton Custom - .2475 Stem

  • Manley Race Series valves are meticulously engineered to meet the rigorous demands of bracket, drag, and oval track racers and are the ultimate choice for engines operating under 8000 RPM.
  • Recommended for Alcohol Engines: These valves are the recommended choice for exhaust valves in alcohol engines, ensuring reliable performance even in demanding conditions.
  • Swirl Polished and Fully Machined: The valves feature swirl polished under head areas and fully machined combustion faces to optimize airflow and combustion efficiency.
  • Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.
  • Variety of Shapes: Choose between Race Master (Straight Stem) and Race Flo shapes to suit your racing engine's specific requirements.
  • Chrome Stems and Hard Tips: Chrome stems and hard tips are incorporated for enhanced longevity and wear resistance.
Specifications2 specs
Shipping weight
1.3 lb
Package size
5.5 × 5.3 × 3.6 in
Part numbers
Salto part #
man12628-8
Manley Performance part #
12628-8
UPC
807298121079
Shipping

In stock at a distributor warehouse. Ships in 2–4 business days by ground.

Ground shipping is $14.95, free on orders over $150. Stock is re-checked with the warehouse before your card is charged.

Questions4 answers
Is it in stock?
Yes — the distributor shows it on a shelf at a regional warehouse right now. We check again the moment you order, before anything is charged.
How fast will it get to me?
Usually 2–4 business days by ground.
Will it fit my machine?
The distributor doesn’t publish a vehicle fitment list for this part. Call the counter at 801-361-3010 with your year, make and model and we’ll check it with you before you order.
Is this genuine Manley Performance?
Yes. It ships new from the same distributors the big online stores buy from — Manley Performance part #12628-8.