More Power in Every Purchase - Join the Summit Rewards Program Today!

More Power in Every Purchase - Join the Summit Rewards Program Today!

Stay Cool With SUMMER SALE Savings!

7 Results Found For "221431"

7 Results Found For "221431"

Manley performance products have been tearing up streets and tracks worldwide since 1966. Throughout the 1970s, legendary racers such as Don Garlits, Bill Jenkins, Joe...

Manley performance products have been tearing up streets and tracks worldwide since 1966. Throughout the 1970s, legendary racers such as Don Garlits, Bill Jenkins, Joe Mondello, and “Jungle Jim” Liberman equipped their vehicles with Manley components. Today, Manley manufactures crankshafts, connecting rods, pistons, pushrods, rocker arms, valve springs, lash caps, guideplates, and many other OEM and high performance components. Unleash your street/strip machine’s true power potential with time-tested components from Manley. Find thousands of Manley performance parts right here on SummitRacing.com!

Manley performance products have been tearing up streets and tracks worldwide since 1966. Throughout the 1970s, legendary racers such as Don Garlits, Bill Jenkins, Joe Mondello, and “Jungle Jim” Liberman equipped their vehicles with Manley components. Today, Manley manufactures crankshafts, connecting rods, pistons, pushrods, rocker arms, valve springs, lash caps, guideplates, and many other OEM and high performance components. Unleash your street/strip machine’s true power potential with time-tested components from Manley. Find thousands of Manley performance parts right here on SummitRacing.com!

Individual Parts

Results 1 - 7 of 7

SPRING-1.311 SINGLE HEMI

Part Number: MAN-221431-1

Not Yet Reviewed

Estimated Ship Date: Sep 18, 2025 if ordered today

...Loading

Estimated Ship Date: Sep 18, 2025 if ordered today

Valve Springs, Single, 1.311 in. Outside Diameter, 353 lbs./in. Rate, 1.100 in. Coil Bind Height, Set of 16

Part Number: MAN-221431-16

Not Yet Reviewed

Estimated Ship Date: Sep 18, 2025 if ordered today

...Loading

Estimated Ship Date: Sep 18, 2025 if ordered today

Kit-SPRING-HEMI Drag Pak .650 LIFT

Part Number: MAN-221431X-1

Not Yet Reviewed

Estimated Ship Date: Sep 18, 2025 if ordered today

...Loading

Estimated Ship Date: Sep 18, 2025 if ordered today

SPRING-1.311 SINGLE HEMI Drag Pak

Part Number: MAN-221431X-16

Not Yet Reviewed

Estimated Ship Date: Sep 18, 2025 if ordered today

...Loading

Estimated Ship Date: Sep 18, 2025 if ordered today

Valve Spring Retainers, Chromoly, 7 Degree Lock Style, 1.076 in. Beehive Spring, Fits 221431 Spring, Set of 16

Part Number: MAN-23612-16

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Valve Spring Retainers, Chromoly, 7 Degree Lock Style, 1.076 in. Beehive Spring, Fits 221431 Spring, Each

Part Number: MAN-23612-1

Not Yet Reviewed

Estimated Ship Date: Sep 18, 2025 if ordered today

...Loading

Estimated Ship Date: Sep 18, 2025 if ordered today

Valve Spring Locators, SPRING LOCATOR-221431 SPRING

Part Number: MAN-42431-1

Not Yet Reviewed

Estimated Ship Date: Sep 18, 2025 if ordered today

...Loading

Estimated Ship Date: Sep 18, 2025 if ordered today

  • 1
  • Page 1 of 1

Modal Header

Call To Order

This is a custom order part. You can order this part by Contacting Us.