In Stock
- In Stock Items. Ships Today. (58) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- In Stock Items, Including at a Supplier. Ships In a Few Days. (167) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- All Items, Including Not In Stock (181) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Section
- Camshafts & Valvetrain
- Cylinder Heads
Part Type
- Valve Locks (65) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Valve Spring Retainers (38) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Valve Spring Locators (37) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Valve Spring Shims (19) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Valve Springs (5) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Valve Seats (3) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Make/Model
Make/Engine
Filter Options
- Circle Track (50)
- Marine (1)
Savings Central
- Clearance (4)

Selected Filters

Availability

- In Stock Items. Ships Today. (58) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- In Stock Items, Including at a Supplier. Ships In a Few Days. (167) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- All Items, Including Not In Stock (181) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Filters
Section
- Camshafts & Valvetrain
- Cylinder Heads
Part Type
- Valve Locks (65) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Valve Spring Retainers (38) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Valve Spring Locators (37) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Valve Spring Shims (19) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Valve Springs (5) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Valve Seats (3) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Make/Model
Make/Engine
Filter Options
- Circle Track (50)
- Marine (1)
Savings Central
- Clearance (4)

PAC Racing Springs Engines & Components

Individual Parts

Part Groups

Results 26 - 50 of 167

PAC Racing Valve Spring Seats and Cups PAC-S126

Steel Spring Seats (0.060 Thickness)

Part Number: RSC-PAC-S126

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

PAC Racing Valve Spring Seats and Cups PAC-S113

Valve Spring Locator, Inside Locating Shoulder, Chromoly, 1.450 in. O.D., 0.630 in. I.D., 0.060 in. Thick, Each

Part Number: RSC-PAC-S113

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

PAC Racing Valve Spring Seats and Cups PAC-S111

Valve Spring Locator, Inside Locating Shoulder, Chromoly, 1.270 in. O.D., 0.570 in. I.D., 0.060 in. Thick, Each

Part Number: RSC-PAC-S111

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

PAC Racing Valve Spring Shims PAC-S198

Shims - 1.620 - 0.020 thick

Part Number: RSC-PAC-S198

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

PAC Racing Valve Spring Shims PAC-S196

Shims - 1.620 - 0.050 thick

Part Number: RSC-PAC-S196

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

PAC Racing Valve Spring Shims PAC-S199

Shims - 1.620 - 0.015 thick

Part Number: RSC-PAC-S199

Not Yet Reviewed

Estimated Ship Date: May 6, 2026 if ordered today

...Loading

Estimated Ship Date: May 6, 2026 if ordered today

PAC Racing Valve Locks PAC-L8025

Valve Locks, 10 degree, Square Groove-style, Machined, Steel, 1-groove, 0.344 in. Stem Diameter, Pair

Part Number: RSC-PAC-L8025

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

PAC Racing Valve Spring Seats and Cups PAC-S114

Steel Spring Seats (0.060 Thickness)

Part Number: RSC-PAC-S114

Not Yet Reviewed

Estimated Ship Date: May 6, 2026 if ordered today

...Loading

Estimated Ship Date: May 6, 2026 if ordered today

PAC Racing Valve Spring Shims PAC-S197

Shims - 1.620 - 0.030 thick

Part Number: RSC-PAC-S197

Not Yet Reviewed

Estimated Ship Date: May 6, 2026 if ordered today

...Loading

Estimated Ship Date: May 6, 2026 if ordered today

PAC Racing Valve Spring Shims PAC-S193

Shims - 1.500 - 0.030 thick

Part Number: RSC-PAC-S193

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

PAC Racing 300 Series Valve Spring Retainers PAC-R363

Valve Spring Retainer, 300 Series, Steel, 1.035 in. O.D., Single, Beehive, 7 degree, Each

Part Number: RSC-PAC-R363

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

PAC Racing Valve Locks PAC-L8027

Valve Locks, 10 degree, Square Groove-style, Machined, Steel, 1-groove, 0.344 in. Stem Diameter, 0.050 in. Installed Height, Pair

Part Number: RSC-PAC-L8027

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

PAC Racing Valve Locks PAC-L8136

Steel Valve Locks - Mini 8 degree - Radius Groove - +0.050 Install Height

Part Number: RSC-PAC-L8136

Not Yet Reviewed

Estimated Ship Date: May 6, 2026 if ordered today

...Loading

Estimated Ship Date: May 6, 2026 if ordered today

PAC Racing 300 Series Valve Spring Retainers PAC-R346

Valve Spring Retainer, 300 Series, Steel, 0.800 in. O.D., Single, Tall, Beehive, 7 degree, Each

Part Number: RSC-PAC-R346

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

PAC Racing Valve Locks PAC-L8093

Steel Valve Locks - Standard 10 degree - Square Groove - +0.050 Install Height

Part Number: RSC-PAC-L8093

Not Yet Reviewed

Estimated Ship Date: May 8, 2026 if ordered today

...Loading

Estimated Ship Date: May 8, 2026 if ordered today

PAC Racing Valve Locks PAC-L8141

Steel Valve Locks - Mini 8 degree - Radius Groove - Standard Install Height

Part Number: RSC-PAC-L8141

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

PAC Racing Valve Locks PAC-L8156

Valve Locks, 7 degree, Square Groove-style, Machined, Steel, 1-groove, 0.344 in. Stem Diameter, Pair

Part Number: RSC-PAC-L8156

Not Yet Reviewed

Estimated Ship Date: May 6, 2026 if ordered today

...Loading

Estimated Ship Date: May 6, 2026 if ordered today

PAC Racing Valve Locks PAC-L8092

Steel Valve Locks - Standard 10 degree - Square Groove - Standard Install Height

Part Number: RSC-PAC-L8092

Not Yet Reviewed

Estimated Ship Date: May 8, 2026 if ordered today

...Loading

Estimated Ship Date: May 8, 2026 if ordered today

PAC Racing Valve Locks PAC-L8064

Steel Valve Locks - Standard 10 degree - Square Groove - Standard Install Height

Part Number: RSC-PAC-L8064

Not Yet Reviewed

Estimated Ship Date: May 7, 2026 if ordered today

...Loading

Estimated Ship Date: May 7, 2026 if ordered today

PAC Racing Springs Valve Springs PAC-R378

VALVE SPRING

Part Number: RSC-PAC-R378

Not Yet Reviewed

Estimated Ship Date: May 6, 2026 if ordered today

...Loading

Estimated Ship Date: May 6, 2026 if ordered today

PAC Racing Springs Valve Spring Retainers PAC-R377

RETAINER CHROME MOLY STEEL

Part Number: RSC-PAC-R377

Not Yet Reviewed

Estimated Ship Date: May 6, 2026 if ordered today

...Loading

Estimated Ship Date: May 6, 2026 if ordered today

PAC Racing Valve Spring Seats and Cups PAC-S116

Steel Spring Seats (0.060 Thickness)

Part Number: RSC-PAC-S116

Not Yet Reviewed

Estimated Ship Date: May 6, 2026 if ordered today

...Loading

Estimated Ship Date: May 6, 2026 if ordered today

PAC Racing Valve Spring Seats and Cups PAC-S112

Steel Spring Seats (0.060 Thickness)

Part Number: RSC-PAC-S112

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

PAC Racing Valve Spring Seats and Cups PAC-S117

Steel Spring Seats (0.060 Thickness)

Part Number: RSC-PAC-S117

Not Yet Reviewed

Estimated Ship Date: May 8, 2026 if ordered today

...Loading

Estimated Ship Date: May 8, 2026 if ordered today

PAC Racing Valve Locks PAC-LR8025

Recessed Steel Valve Locks - Standard 10 degree - Square Groove - Standard Install Height

Part Number: RSC-PAC-LR8025

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Previous
Page 2 of 7
Next