Availability
Valve Spring Shims - K-1 Shim .015 Thickness
Part Number: DUR-1052-HP
Not Yet Reviewed
Estimated Ship Date: Dec 29, 2025 if ordered today
Estimated Ship Date: Dec 29, 2025 if ordered today
Valve Spring Shims - K-1 Shim .030 Thickness
Part Number: DUR-3060
Not Yet Reviewed
Estimated Ship Date: Dec 29, 2025 if ordered today
Estimated Ship Date: Dec 29, 2025 if ordered today
Valve Spring Shims - K-1 Shim .030 Thickness
Part Number: DUR-3005
Not Yet Reviewed
Estimated Ship Date: Dec 29, 2025 if ordered today
Estimated Ship Date: Dec 29, 2025 if ordered today
Valve Spring Booster Shim
Part Number: DUR-1153HP
Not Yet Reviewed
Estimated Ship Date: Dec 29, 2025 if ordered today
Estimated Ship Date: Dec 29, 2025 if ordered today
Valve Spring Booster Shim
Part Number: DUR-3153HP
Not Yet Reviewed
Estimated Ship Date: Dec 29, 2025 if ordered today
Estimated Ship Date: Dec 29, 2025 if ordered today
Valve Spring Booster Shim
Part Number: DUR-6020
Not Yet Reviewed
Valve Spring Shims - K-1 Shim .030 Thickness
Part Number: DUR-3110
Not Yet Reviewed
Valve Spring Shims - K-1 Shim .060 Thickness
Part Number: DUR-6170
Not Yet Reviewed
Valve Spring Shims, Steel, Hardened, 1.460 in. Outside Diameter, .060 in. Thick, Set of 4
Part Number: TFS-31500432-4
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve Spring Shim, Steel, Hardened, 1.640 in. Outside Diameter, .030 in. Thick, Each
Part Number: CCA-4746-1
Not Yet Reviewed
Estimated Ship Date: Feb 2, 2026 if ordered today
Estimated Ship Date: Feb 2, 2026 if ordered today
Valve Spring Shim, Steel, Hardened, 1.437 in. Outside Diameter, .030 in. Thick, Each
Part Number: CCA-4743-1
Not Yet Reviewed
Estimated Ship Date: Feb 2, 2026 if ordered today
Estimated Ship Date: Feb 2, 2026 if ordered today
Valve Spring Shim, Steel, Hardened, 1.250 in. Outside Diameter, .015 in. Thick, Each
Part Number: CCA-4736-1
Not Yet Reviewed
Estimated Ship Date: Jan 30, 2026 if ordered today
Estimated Ship Date: Jan 30, 2026 if ordered today
Valve Spring Shims, .030 in. Thickness, For Bronze Guides, Set of 16
Part Number: BTC-BS03016
Not Yet Reviewed
Estimated Ship Date: Dec 23, 2025 if ordered today
Estimated Ship Date: Dec 23, 2025 if ordered today
VALVE SPRING SHIM, BTR SHIMS FOR BRONZE GUIDES - .060" - BAG OF 16 - BS060-16
Part Number: BTC-BS06016
Not Yet Reviewed
Estimated Ship Date: Dec 22, 2025 if ordered today
Estimated Ship Date: Dec 22, 2025 if ordered today
0.015" Spring Shim 1.040" O.D.
Part Number: RSC-PAC-S181
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve Spring Booster Shim
Part Number: DUR-3012
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve Spring Shims, Steel, Hardened, 1.460 in. Outside Diameter, .060 in. Thick, Each
Part Number: TFS-31500432-1
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve Spring Shims - K-1 Shim .030 Thickness
Part Number: DUR-3022-HP
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve Spring Shims - K-1 Shim .060 Thickness
Part Number: DUR-6220-I
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve Spring Booster Shim
Part Number: DUR-6065
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve Spring Shim, 0.015 in. Thick, 1.450 in. Outside Diameter, 0.670 in. Inside Diameter, Each
Part Number: AFR-6325
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
BTR .015" Shim for Stock Guides
Part Number: BTC-SS015-1
Not Yet Reviewed
Estimated Ship Date: Dec 22, 2025 if ordered today
Estimated Ship Date: Dec 22, 2025 if ordered today
BTR VALVE SPRING SHIM SET GEN V LT V6
Part Number: BTC-SS015-12
Not Yet Reviewed
Estimated Ship Date: Dec 22, 2025 if ordered today
Estimated Ship Date: Dec 22, 2025 if ordered today
BTR .030" Shim for Stock Guides
Part Number: BTC-SS030-1
Not Yet Reviewed
Estimated Ship Date: Dec 22, 2025 if ordered today
Estimated Ship Date: Dec 22, 2025 if ordered today
BTR HEMI VALVE SPRING SHIM SET .060" THICK
Part Number: BTC-A201HP-16
Not Yet Reviewed
Estimated Ship Date: Dec 22, 2025 if ordered today
Estimated Ship Date: Dec 22, 2025 if ordered today
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