Engines and Components› Camshafts and Valvetrain

XDP

24V Valve Springs and Retainer Kit

$487.95

SKU: XD313

In Stock
In Stock
Ships by Jul 29
Free Shipping
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The XDP XD313 is a 24V performance valve springs and retainer kit designed for 1998.5-2018 Dodge 5.9L and 6.7L Cummins engines. These essential upgrades are crucial for performance builds as factory springs cannot handle increased RPM and boost levels. Without upgraded springs, valve float can lead to engine damage, and blow-open valves caused by boost and drive pressure can result in reversion, which harms engine performance.

Fitment

Fitment Guaranteed

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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandXDP
Part NumberXD313
CategoryEngines and Components

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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