Engines and Components› Camshafts and Valvetrain

PAC RACING SPRINGS

11/32 Valve Lock - 10 Degree Steel

$20.37

SKU: P05C PAC-L8025

In Stock
In Stock
Ships by Jun 19
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The PAC Racing Springs PAC-L8025 valve locks are designed for valvetrain applications. These locks feature a 10-degree angle and a square groove-style design. They are constructed from steel and are machined for performance.

The valve locks have a 0.344 in. (8.74mm) valve stem diameter and a single groove. They are sold as a set of 16 pairs and have an install height of (-)0.050 in.

Fitment

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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

BrandPAC RACING SPRINGS
Part NumberP05C PAC-L8025

Videos

Valve Spring Tech Specs and What you Need to know - PAC Racing Springs

Valve Spring Tech Specs and What you Need to know - PAC Racing Springs
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392 Hemi Swapped C10 Ep13 Installing Performance Valve Springs!
Understand THIS Before Buying Valve Springs | Valvetrain Terminology 101 - Jays Tech Tip

Understand THIS Before Buying Valve Springs | Valvetrain Terminology 101 - Jays Tech Tip
DO STIFFER VALVE SPRINGS COST POWER? LS3 SPRING TEST!!

DO STIFFER VALVE SPRINGS COST POWER? LS3 SPRING TEST!!
HOW TO INSTALL VALVE SPRINGS AND MEASURING INSTALLED HEIGHT

HOW TO INSTALL VALVE SPRINGS AND MEASURING INSTALLED HEIGHT
Installing New Valve Springs

Installing New Valve Springs
OBS 7.3 gets BEEHIVE valve springs!

OBS 7.3 gets BEEHIVE valve springs!
How to Install Valves, Valve Springs, Retainers, Valve Seals, and Keepers. [LS Engines]

How to Install Valves, Valve Springs, Retainers, Valve Seals, and Keepers. [LS Engines]
VALVE SPRINGS explained ** BEST SPRING *for* HIGH RPM ** spring RATE ,install HEIGHT, *predator 212

VALVE SPRINGS explained ** BEST SPRING *for* HIGH RPM ** spring RATE ,install HEIGHT, *predator 212

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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