- Cams & Valvetrain
- Valve Spring Retainers
- PAC Valve Spring Locks and Retainers
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.Filter By Vehicle
Filter Results
Filter By Vehicle
AVAILABILITY
free shipping
PART TYPE
PART TYPE
BRAND
BRAND
RATING
Part Category
Part Fitment
Vendor Part Number
Retainer Material
PRICE
Beehive 300 Series
PAC Racing Springs R313-16
PAC Racing Springs 300-Series Beehive Valve Spring Retainer, Outside Diameter: 1.115 [Chrome Moly Steel]
$86.94
Ships on 08/21/24
Lowest Price Guarantee
PAC Racing Springs R310-1
PAC Racing Springs 300 Series Beehive Valve Spring Retainers [Each, Chrome Moly]
$5.72
Ships Today
Lowest Price Guarantee
Dual 400 Series
Ti-64 Titanium Series
PAC Racing Springs R408-16
PAC Racing Springs PAC-R408-16 400 Series Ti-64 Titanium Dual Valve Spring Retainers
$291.46
Ships on 09/03/24
FREE Shipping
Lowest Price Guarantee
PAC Racing Springs R432-16
PAC Racing Springs PAC-R432-16 400 Series Ti-64 Titanium Dual Valve Spring Retainers [Mini 8]
$291.46
Ships on 08/21/24
FREE Shipping
Lowest Price Guarantee
PAC Racing Springs R436-1
PAC Racing Springs PAC-R436-1 400 Series Ti-64 Titanium Dual Valve Spring Retainers
$19.18
Ships on 09/20/24
Lowest Price Guarantee
Triple 500 Series
PAC Racing Springs R501-16
PAC Racing Springs Triple Valve Spring Retainers 1.475" x 1.185" x 0.865" x 0.635"
$454.48
Ships Today
FREE Shipping
Lowest Price Guarantee
Valve Spring Locks
PAC Racing Springs L8121-16
PAC Racing Springs PAC-L8121 Valve Spring Locks Standard 11/32" Mini 8 Square Groove [Titanium]
$201.55
Ships Today
FREE Shipping
Lowest Price Guarantee
PAC Racing Springs LR8027-1
PAC Racing Springs PAC-LR8027-1 Valve Spring Locks Standard 11/32" Recess [Steel]
$5.72
Ships Today
Lowest Price Guarantee
PAC Racing Springs L8065-16
PAC Racing Springs Pac-l8065 5/16" Valve Lock Steel Std 10 Radius Groove -0.050
$86.94
Ships Today
Lowest Price Guarantee
Valve Spring Seats
PAC Racing Springs S103-16
PAC Racing Springs Valve Spring Seat Chrome Moly (0.060 Thickness) Seats- .575 Guide
$88.02
Ships on 08/21/24
Lowest Price Guarantee