183 Results Found For "spring"

LS Dual Springs, Solid Roller.765 Max Lift @ 250 Lb. seat @ 1.800 Installed, 860 Lb. @ 1.050 Open, .985 C.B., 1.300 O.D., 813 Rate, Like PAC 1335

Part Number: SUM-174013DP-16

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SBC or BBC 1.500 Dual Springs, Advanced S.R. .850 Max Lift @ 275 Lb. seat @ 2.050 Installed, 938 Lb. @ 1.200 Open, 1.130 C.B., 780 Rate, 144g PAC 1330

Part Number: SUM-174040DP-16

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Estimated Ship Date: Dec 22, 2025 if ordered today

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SBC or BBC 1.500 Dual Springs, Advanced S.R.1.000 Max lift @ 420 Lb. seat @ 2.175 Installed, 1200 Lb. @ 1.175 Open, 1.130 C.B., 780 Rate,144g PAC 1355

Part Number: SUM-174041DP-16

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Estimated Ship Date: Dec 22, 2025 if ordered today

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BBC 1.645 Triple Springs, Endurance S.R., .950 Max Lift @ 350 Lb. seat @ 2.150 Installed, 1004 Lb. @ 1.200 Open, 1.130 C.B., 688 Rate, 183g PAC 1358

Part Number: SUM-174046TP-16

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Camshaft Kit, Pro LS, Hydraulic Roller Tappet, Advertised Duration 288/296, Lift .625/.605, Chevy GM, LS/LSX, Gen III/IV, Each

Part Number: SUM-8709-1DS

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Camshaft Kit, Pro LS Vortec Truck Swap, Hydraulic Roller Tappet, Advertised Duration 278/287, Lift .600/.600, Chevy GM, LS/LSX, Gen III/IV, Kit

Part Number: SUM-8720-1

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Combo, Cam and Springs, Duration 212/22X, Lift .552/.552, Springs, Chevy, 4.8L, 5.3L, 6.0L, Gen III/IV LS, Kit

Part Number: CMB-09-0041

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 2, 2025 if ordered today

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SUM-8728 Pro LS Big Truck Torkinator Level 1 Cam Kit, Beehive Springs, 212/218 Dur., 110 + 3, .600/.585 Lift, 3 Bolt, 4.8, 5.3, 6.0, 6.2 Vortec

Part Number: SUM-8728-1-BHV

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Camshaft Kit, Pro LS Turbo, Hydraulic Roller Tappet, Advertised Duration 275/283, Lift .600/.575, Chevy GM, LS/LSX, Gen III/IV, Each

Part Number: SUM-8706-1DS

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Camshaft Kit, Pro LS, Hydraulic Roller Tappet, Advertised Duration 283/297, Lift .625/.605, Chevy GM, LS/LSX, Gen III/IV, Each

Part Number: SUM-8711-1DS

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Camshaft Kit, Pro LS, Hydraulic Roller Tappet, Advertised Duration 275/288, Lift .600/.600, Chevy GM, LS/LSX, Gen III/IV, Each

Part Number: SUM-8707-1

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Combo, QA1, Coil Springs, 14 in. Long, 150 lbs./in. Rate, Shocks, Strange, Adjustable, Kit

Part Number: CMB-15-0063

4.0 out of 5 stars ( 1 )

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Camshaft Kit, Pro LS, Hydraulic Roller Tappet, Advertised Duration 280/292, Lift .600/.600, Chevy GM, LS/LSX, Gen III/IV, Each

Part Number: SUM-8708-1DS

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Combo, QA1, Coil Springs, 10 in. Long, 250 lbs./in. Rate, Shocks, Strange, Adjustable, Kit

Part Number: CMB-15-0052

5.0 out of 5 stars ( 3 )

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Camshaft Kit, Pro LS, Hydraulic Roller Tappet, Advertised Duration 275/288, Lift .600/.600, Chevy GM, LS/LSX, Gen III/IV, Each

Part Number: SUM-8707-1DS

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Combo, QA1, Coil Springs, 12 in. Long, 150 lbs./in. Rate, Shocks, Strange, Adjustable, Kit

Part Number: CMB-15-0059

5.0 out of 5 stars ( 1 )

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Combo, QA1, Coil Springs, 12 in. Long, 130 lbs./in. Rate, Shocks, Strange, Adjustable, Kit

Part Number: CMB-15-0058

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Camshaft Kit, Pro LS, Hydraulic Roller Tappet, Advertised Duration 288/296, Lift .625/.605, Chevy GM, LS/LSX, Gen III/IV, Kit

Part Number: SUM-8710-1DS

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Combo, Competition Engineering, Coilover Shocks, Adjustable, QA1, Coilover Springs, 170 lbs./in. Rate, Kit

Part Number: CMB-15-0015

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Camshaft Kit, Pro LS Single Plane, Hydraulic Roller Tappet, Advertised Duration 298/309, Lift .612/.612, Chevy GM, LS/LSX, Gen III/IV, Each

Part Number: SUM-8702-1DS

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Combo, QA1, Coil Springs, 7 in. Long, 250 lbs./in. Rate, Shocks, Strange, Adjustable, Kit

Part Number: CMB-15-0049

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Combo, QA1, Coil Springs, 12 in. Long, 150 lbs./in. Rate, Shocks, Strange, Adjustable, Upper/Lower Mounts, Kit

Part Number: CMB-15-0041

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Combo, QA1, Coil Springs, 12 in. Long, 95 lbs./in. Rate, Shocks, Strange, Adjustable, Kit

Part Number: CMB-15-0056

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SUM-8728 Pro LS Big Truck Torkinator Level 2 Cam Kit, Beehive Springs, Seals, 212/218 Dur., 110 + 3, .600/.585 Lift, 3 Bolt, 4.8, 5.3, 6.0, 6.2 Vortec

Part Number: SUM-8728-2-BHV

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Combo, QA1, Coil Springs, 12 in. Long, 200 lbs./in. Rate, Shocks, Strange, Adjustable, Upper/Lower Mounts, Kit

Part Number: CMB-15-0048

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Estimated Ship Date: Today

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