Availability
PAC Racing Springs Parts and Accessories
Dual Spring 500 Series Retainer - Titanium Retainer for PAC-1341 Valve Spring. Lock angle: STD 8 degree
Part Number: RSC-PAC-R557-16
Not Yet Reviewed
Estimated Ship Date: Jun 15, 2026 if ordered today
Estimated Ship Date: Jun 15, 2026 if ordered today
HARLEY TWIN CAM 5/16
Part Number: RSC-PAC-KS05
Not Yet Reviewed
Estimated Ship Date: Jun 18, 2026 if ordered today
Estimated Ship Date: Jun 18, 2026 if ordered today
VALVE SPRING ASSY
Part Number: RSC-PAC-1379L-16
Not Yet Reviewed
Estimated Ship Date: Jun 18, 2026 if ordered today
Estimated Ship Date: Jun 18, 2026 if ordered today
VALVE SPRING ASSY
Part Number: RSC-PAC-1373L
Not Yet Reviewed
Estimated Ship Date: Jun 18, 2026 if ordered today
Estimated Ship Date: Jun 18, 2026 if ordered today
LOW LOAD PAC 1351 DRAG RACE
Part Number: RSC-PAC-1351L
Not Yet Reviewed
Estimated Ship Date: Jun 18, 2026 if ordered today
Estimated Ship Date: Jun 18, 2026 if ordered today
Valve Springs, Beehive, Single, 1.061 in. O.D., 191 lbs./in. Rate, 1.020 in. Coil Bind Height, Each
Part Number: RSC-PAC-1213
Not Yet Reviewed
Estimated Ship Date: Jun 12, 2026 if ordered today
Estimated Ship Date: Jun 12, 2026 if ordered today
VALVE LOCKS SET OF 16
Part Number: RSC-PAC-L8160-16
Not Yet Reviewed
Estimated Ship Date: Jun 15, 2026 if ordered today
Estimated Ship Date: Jun 15, 2026 if ordered today
Titanium Valve Locks - Standard 10 degree - Radius Groove - Standard Installed Height
Part Number: RSC-PAC-L8048-16
Not Yet Reviewed
Estimated Ship Date: Jun 18, 2026 if ordered today
Estimated Ship Date: Jun 18, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Valve Springs, Hot Rod Series, Dual, 1.555 in. O.D., 469 lbs./in. Rate, 1.150 in. Coil Bind Height, Each
Part Number: RSC-PAC-1940
Not Yet Reviewed
Estimated Ship Date: Jun 18, 2026 if ordered today
Estimated Ship Date: Jun 18, 2026 if ordered today
Estimated Ship Date: Jun 18, 2026 if ordered today
RETAINER CHROME MOLY STEEL
Part Number: RSC-PAC-R377-16
Not Yet Reviewed
Estimated Ship Date: Jun 18, 2026 if ordered today
Estimated Ship Date: Jun 18, 2026 if ordered today
SPRING SHIM SET
Part Number: RSC-PAC-S194-16
Not Yet Reviewed
Estimated Ship Date: Jun 18, 2026 if ordered today
Estimated Ship Date: Jun 18, 2026 if ordered today
SPRING SHIM SET
Part Number: RSC-PAC-S199-100
Not Yet Reviewed
Estimated Ship Date: Jun 18, 2026 if ordered today
Estimated Ship Date: Jun 18, 2026 if ordered today
SPRING SHIM SET
Part Number: RSC-PAC-S199-16
Not Yet Reviewed
Estimated Ship Date: Jun 18, 2026 if ordered today
Estimated Ship Date: Jun 18, 2026 if ordered today
SPRING SHIM SET
Part Number: RSC-PAC-S194-100
Not Yet Reviewed
Estimated Ship Date: Jun 18, 2026 if ordered today
Estimated Ship Date: Jun 18, 2026 if ordered today
VALVE SPRING ASSY DRAG RACE
Part Number: RSC-PAC-1354L-16
Not Yet Reviewed
Estimated Ship Date: Jun 18, 2026 if ordered today
Estimated Ship Date: Jun 18, 2026 if ordered today
VALVE SPRING ASSY DRAG RACE
Part Number: RSC-PAC-1333-16
Not Yet Reviewed
Estimated Ship Date: Jun 18, 2026 if ordered today
Estimated Ship Date: Jun 18, 2026 if ordered today
VALVE SPRING ASSY
Part Number: RSC-PAC-1370L
Not Yet Reviewed
Estimated Ship Date: Jun 18, 2026 if ordered today
Estimated Ship Date: Jun 18, 2026 if ordered today
VALVE SPRING
Part Number: RSC-PAC-1334
Not Yet Reviewed
Estimated Ship Date: Jun 18, 2026 if ordered today
Estimated Ship Date: Jun 18, 2026 if ordered today
RETAINER Ti-17 TITANIUM
Part Number: RSC-PAC-R572-16
Not Yet Reviewed
Estimated Ship Date: Jun 18, 2026 if ordered today
Estimated Ship Date: Jun 18, 2026 if ordered today
SPRING SHIM SET
Part Number: RSC-PAC-S184-100
Not Yet Reviewed
Estimated Ship Date: Jun 18, 2026 if ordered today
Estimated Ship Date: Jun 18, 2026 if ordered today
SPRING SHIM SET
Part Number: RSC-PAC-S187-100
Not Yet Reviewed
Estimated Ship Date: Jun 18, 2026 if ordered today
Estimated Ship Date: Jun 18, 2026 if ordered today
SPRING SHIM SET
Part Number: RSC-PAC-S190-100
Not Yet Reviewed
Estimated Ship Date: Jun 18, 2026 if ordered today
Estimated Ship Date: Jun 18, 2026 if ordered today
Spring
Part Number: RSC-PAC-L8089
Not Yet Reviewed
VALVE SPRING ASSY
Part Number: RSC-PAC-1370L-16
Not Yet Reviewed
Estimated Ship Date: Jun 18, 2026 if ordered today
Estimated Ship Date: Jun 18, 2026 if ordered today
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