243 Results Found For "spring"

Valve Spring Kit, Platinum, Dual, Standard, Steel Retainer, 0.060 in. Thick, 377 lbs./in., Factory Valve Guides, Kit

Part Number: BTC-SK001S0560BB

5.0 out of 5 stars ( 8 )

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Valve Spring Kit, Platinum, Dual, Standard, Titanium Retainer, 0.060 in. Thick, 377 lbs./in., Factory Valve Guides, Kit

Part Number: BTC-SK001T0560BB

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Valve Springs, Beehive Valve Spring Kits, Single, 0.625 in. Maximum Valve Lift, 1.285 in./1.020 in. Outer Spring O.D., Chevy, Small Block LS, Kit

Part Number: BTC-BTR-SK018

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Valve Springs, Single, Beehive, 1.260 in. O.D., 285 lbs./in. Spring Rate, 1.150 in. Coil Bind Height, Set of 16

Part Number: BTC-SP011-16

4.86 out of 5 stars ( 7 )

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Valve Springs, Beehive, Single, 0.550 in. Maximum Valve Lift, 372 lbs./in. Spring Rate, 1.280 in. Coil Bind Height, Set of 16

Part Number: BTC-BTR9112016

5.0 out of 5 stars ( 1 )

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Valve Spring Kit, Platinum, Dual, Standard, Titanium Retainer, 377 lbs./in. Spring Rate, Factory Valve Guides, Kit

Part Number: BTC-SK007-0560BB

5.0 out of 5 stars ( 3 )

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Valve Spring Kit, Platinum, Dual, Standard, Titanium Retainer, 377 lbs./in. Spring Rate, Gen V LT4, Kit

Part Number: BTC-SK008-BB

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Valve Spring Kit, Platinum, Dual, Standard, Titanium Retainer, 0.060 in. Thick, 409 lbs./in. Spring Rate, Factory Valve Guides, Kit

Part Number: BTC-SK702-0560BB

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Valve Springs, Beehive, Single, 0.625 in. Maximum Valve Lift, 294 lbs./in. Spring Rate, 1.295 in. Coil Bind Height, Set of 16

Part Number: BTC-SP02116

5.0 out of 5 stars ( 1 )

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Valve Springs, Platinum, Dual, 0.660 in. Maximum Valve Lift, 400 lbs./in. Spring Rate, 1.070 in. Coil Bind Height, Set of 16

Part Number: BTC-SP001-16

5.0 out of 5 stars ( 2 )

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Valve Spring Kit, Platinum, Dual, Standard, Titanium Retainer, 0.060 in. Thick, 377 lbs./in., Bronze Valve Guides, Kit

Part Number: BTC-SK001T6560BB

5.0 out of 5 stars ( 1 )

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Valve Spring Kit, Platinum, Dual, Standard, Steel Retainer, 0.045 in. Thick, 377 lbs./in., Factory Valve Guides, Kit

Part Number: BTC-SK001S0545BB

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Valve Spring Locators, Steel, 0.505 in. I.D., 0.060 in. Thick, Set of 16

Part Number: BTC-SL505060-16

5.0 out of 5 stars ( 1 )

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Valve Spring, Conical, 165 lbs. @ 1.875 in., 400 lbs. @ 1.225 in., 0.650 in. Max Lift, LT1/L86, Set of 16

Part Number: BTC-SK013

5.0 out of 5 stars ( 1 )

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Valve Springs, Platinum, Dual, 0.660 in. Maximum Valve Lift, 377 lbs./in. Spring Rate, 1.070 in. Coil Bind Height, Each

Part Number: BTC-SP0011

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Valve Springs, Ultimate RPM Springs, Dual, 0.650 in. Max Lift, Powdered Metal Guides, Titanium Retainers, Steel 7 degree Locks, Valve Stem Seals, Kit

Part Number: BTC-SK703-0560BB

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Valve Spring Retainers, 1.300 in. O.D. Outer Spring, 0.670 in. I.D. Inner Spring, 8mm Stem Diameter, 7 Degree Lock, Standard Spring, Set of 16

Part Number: BTC-SR001-16

5.0 out of 5 stars ( 1 )

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Valve Spring Retainers, 1.300 in. O.D. Outer Spring, 0.670 in. I.D. Inner Spring, 8mm Stem Diameter, 7 Degree Lock, Standard Spring, Set of 16

Part Number: BTC-SR001S-16

4.0 out of 5 stars ( 1 )

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Valve Spring Kit, Platinum, Dual, Standard, Titanium Retainer, 0.060 in. Thick, 377 lbs./in., Dart/RHS Valve Guides, Kit

Part Number: BTC-SK001T2060BB

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Estimated Ship Date: Nov 11, 2025 if ordered today

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Valve Spring Kit, Platinum, Dual, Standard, Titanium Retainer, 0.045 in. Thick, 377 lbs./in., Factory Valve Guides, Kit

Part Number: BTC-SK001T0545BB

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Valve Spring Kit, Platinum, Dual, Standard, Titanium Retainer, 377 lbs./in. Spring Rate, Bronze Valve Guides, Kit

Part Number: BTC-SK007-6560BB

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Estimated Ship Date: Nov 11, 2025 if ordered today

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Valve Spring Retainers, 1.060 in. O.D. Outer Spring, 0.640 in. I.D. Inner Spring, 8mm Stem Diameter, 7 Degree Lock, Beehive Spring, Kit

Part Number: BTC-SR010-16

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Valve Spring Shims, 0.030 in. Thick, 1.260 in. O.D., 0.510 in. I.D., for Stock Guides, Set of 100

Part Number: BTC-SS030100

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Valve Spring Locators BTR Spring ; .565 ID, .060 Thick

Part Number: BTC-SL565060-16

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Valve Spring Shims, 0.015 in. Thick, 1.260 in. O.D., 0.510 in. I.D., for Stock Guides, Set of 100

Part Number: BTC-SS015100

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