Valve Springs - 1.200 Open Height (in.)(application) - 140 lbs. Seat Pressure at Installed Height (lbs.) - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

Summit Racing™ Dual Valve Spring Upgrade Kits for GM LS SME-174003

Summit Racing™ Dual Valve Spring Upgrade Kits for GM LS SME-174003

Valve Spring Upgrade Kit, 1.300 OD Dual Springs, Retainers/Locks, Seals, All GM LS LS1, LS2, LS3, LS7, LSA, LS9, LQ4, LQ9, L92, L76, LY6

Part Number: SME-174003

4.2 out of 5 stars ( 15 )

Estimated Ship Date: Monday 9/8/2025

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Estimated Ship Date: Monday 9/8/2025

PAC Racing 1200 Series Circle Track Valve Springs PAC-1201-16

Valve Springs, 1200 Series Circle Track, Single, 1.260 in. O.D., 450 bs./in. Rate, 1.115 in. Coil Bind Height, Set of 16

Part Number: RSC-PAC-1201-16

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 9/8/2025

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Estimated Ship Date: Monday 9/8/2025

PAC Racing RPM Series Valve Springs PAC-1218X-16

Valve Springs, RPM Series, Beehive, Single, 1.290 in. O.D., 313 lbs/in. Rate, 1.140 in. Coil Bind Height, Set of 16

Part Number: RSC-PAC-1218X-16

Not Yet Reviewed

Estimated Ship Date: Monday 9/8/2025

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Estimated Ship Date: Monday 9/8/2025

Trick Flow® by PAC Racing Dual Valve Springs TFS-16904-16

Valve Springs, PAC Racing, Dual, 1.290 in. Outside Diameter, 370 lbs./in. Rate, 1.010 in. Coil Bind, Set of 16

Part Number: TFS-16904-16

Not Yet Reviewed

Estimated Ship Date: Monday 9/8/2025

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Estimated Ship Date: Monday 9/8/2025

PAC Racing 1200 Series Circle Track Valve Springs PAC-1201

Valve Spring, 1200 Series Circle Track, Single, 1.260 in. O.D., 450 bs./in. Rate, 1.115 in. Coil Bind Height, Each

Part Number: RSC-PAC-1201

Not Yet Reviewed

Estimated Ship Date: Monday 9/8/2025

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Estimated Ship Date: Monday 9/8/2025

Trick Flow® Track Max® Pacaloy Valve Spring and Retainer Kits TFS-2500280

Valve Springs, Dual, 1.290 in. OD, 7 Degree Locks, Steel Retainers, 370 lbs/in., Set of 16

Part Number: TFS-2500280

Not Yet Reviewed

Estimated Ship Date: Monday 9/8/2025

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Estimated Ship Date: Monday 9/8/2025

Howards Cams Performance Mechanical Flat Tappet Valve Springs 98220

Valve Springs, Single, 1.260 in. O.D., 540 lbs./in. Rate, 1.115 in. Coil Bind Height, Set of 16

Part Number: HRS-98220

Not Yet Reviewed

Estimated Ship Date: Oct 27, 2025 if ordered today

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Estimated Ship Date: Oct 27, 2025 if ordered today

Howards Cams Pacaloy Mechanical Roller Valve Springs 98220-1

Valve Spring, Single w/Damp

Part Number: HRS-98220-1

Not Yet Reviewed

Estimated Ship Date: Oct 28, 2025 if ordered today

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Estimated Ship Date: Oct 28, 2025 if ordered today

Trick Flow® Track Max® Pacaloy Valve Spring and Retainer Kits TFS-2500285

Valve Springs, Dual, 1.290 in. OD, 7 Degree Locks, Titanium Retainers, 370 lbs/in., Set of 16

Part Number: TFS-2500285

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 9/8/2025

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Estimated Ship Date: Monday 9/8/2025

Howards Cams Performance Mechanical Flat Tappet Valve Springs 98221

VALVE SPRING

Part Number: HRS-98221

Not Yet Reviewed

Estimated Ship Date: Oct 28, 2025 if ordered today

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Estimated Ship Date: Oct 28, 2025 if ordered today

Howards Cams Performance Mechanical Flat Tappet Valve Springs 98221-1

Valve Spring, Single w/Damp, Nitrided

Part Number: HRS-98221-1

Not Yet Reviewed

Estimated Ship Date: Oct 28, 2025 if ordered today

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Estimated Ship Date: Oct 28, 2025 if ordered today