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![LR8025-1 Valve Spring Lock 500-Series 11/32 in. [-.050 in. Install Height]](https://www.jegs.com/images/mini_750/200/278/278-lr8025-1.jpg)
Vehicle Info NeededPAC RACING SPRINGSPART NUMBER: 278-LR8025-1
LR8025-1 Valve Spring Lock 500-Series 11/32 in. [-.050 in. Install Height]
$572
Ships on 09/17/2026
Lowest Price GuaranteeValve Spring Locks
- 500-Series Valve Lock
- -0.050 in. Install Height
- Fits 11/32 in. Valve Stem
- Standard 10-Degree
- Square 1-Groove
- 500-Series Ti-17 Titanium
- Ultra-High Strength
- Light Weight
- Sold as a Pair for One Valve
This PAC Racing Springs 500-Series LR8025-1 Valve Spring Lock is made of ultra-high-strength lightweight Ti-17 material that is optimized for thickness and strength. We employ stringent material certifications and ultimate strength testing to ensure consistent peak performance.
Maintain High Strength with Lightweight Designs
PAC Valve Spring Retainers are a must have when upgrading your valvetrain. Valve springs with larger diameters and higher spring pressures will require new retainers.
Beehive 300 Series Valve Spring Retainers are designed for smaller beehive springs and made from heat treated 4140 chrome moly steel with black oxide finish. PAC-Tuff 400 Series Valve Spring Retainers are constructed from 6AL4V Titanium alloy and they are completely sonic tested to aerospace standards prior to CNC-machining. Robust PAC-Tuff retainers are designed for standard to high durability.Part TypeValve Spring Retainer Keeper
Product LinePAC Valve Spring Locks and Retainers
BrandPAC RACING SPRINGS
Package Height0.4
Package Width2.0
Package Length3.9
Weight0.01 PG
Part CategoryPerformance Parts
Valve Lock MaterialTi-17 Titanium
Valve Diameter11/32 in.
Part FitmentSemi Universal
Valve Lock Angle10-Degree
Vendor Part NumberPAC-LR8025-1
Package Qty1
Package TypeEA
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