Camshafts & Valvetrain

Valve Spring and Retainer Kits, Performance, Single, Standard, 1.525 in. O.D., 462 lbs./in., 7 degree Locks, Kit

Part Number: HRS-98529-K31

3.0 out of 5 stars ( 2 )

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Pushrods, Chromoly Steel, Heat-Treated, 3/8 in. Diameter, 9.300 in. Length, Universal, Set of 8

Part Number: MAN-25365-8

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Valves, Exhaust, Stainless Steel, 1.60 in. Head Diameter, 0.343 in. Stem, 4.960 in. Length, Chevy, Set of 8

Part Number: SME-50000212

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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 )

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Summit HDR Pushrods, Chevy BBC, 3/8 in., 7.750 Intake Length, 8.70 in. Exhaust Length, .135 wall Premium One-Piece, Heat-Treated, Set of 16

Part Number: SUM-149377508700

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Camshaft, Hydraulic Flat Tappet, Rattler, Advertised Duration 281/289, Lift .501/.501 Ford, Small Block, Each

Part Number: HRS-228021-09

5.0 out of 5 stars ( 1 )

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Rocker Arms, Non-roller, Steel, Natural, Stud Mounting Style, Pivots, Bridges, Jeep, 4.0L, 4.2L, Kit

Part Number: CWA-3242393K

4.67 out of 5 stars ( 3 )

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Timing Chain Kit, Cadillac, Chevy, GMC, V8, LT Series Small Block Chevrolet, 5.3L, 6.2L, 6.6L, Kit

Part Number: CLO-9-3678X5

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Rocker Arms, Pedestal Mount, Stamped Steel, Standard Slot, Standard Body Style, Steel, Natural, Set of 16

Part Number: CCA-1232-16

3.2 out of 5 stars ( 5 )

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Valve Springs, Single, 1.090 in. Outside Diameter, 289 lbs./in. Rate, 1.550 in. Installed Height, Set of 24

Part Number: CRO-68190-24

4.75 out of 5 stars ( 4 )

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Valves, Exhaust, Stainless Steel, 1.500 in. Diameter, Chevy, Small Block, Chevy, Set of 8

Part Number: MAN-11521-8

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Valve Springs, Dual, 1.500 in. Outside Diameter, 475 lbs./in. Rate, 1.040 in. Coil Bind Height, Set of 16

Part Number: HRS-98541

5.0 out of 5 stars ( 1 )

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Camshaft, Hydraulic Flat Tappet, Advertised Duration 256/268, Lift .447/.454, Chevy, Small Block, Each

Part Number: CCA-12-234-2

4.83 out of 5 stars ( 6 )

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Pushrods, Assembled, One-Piece, 5/16 in. Diameter, 7.600 in. Length, 0.080 in. Wall Thickness, Chromoly, Heat Treated, Ball Tip, Set of 16

Part Number: BTC-PR7600312-16

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Rocker Arm Stud Girdle, Maximum Effort, Aluminum, Purple, 7/16 in.-20 Thread, Chevy, Small Block, Kit

Part Number: HRS-90101

5.0 out of 5 stars ( 2 )

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Valve Spring and Retainer Kits, Performance, Single, Conical, 1.445 in. O.D., 350 lbs./in., 1.125 in. Coil Bind Height, 7 Degree Locks, Retainers, Kit

Part Number: HRS-98412-K11

5.0 out of 5 stars ( 2 )

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Valves, Intake, Stainless Steel, 1.940 in. Diameter, .341 In. Stem, 4.911 in. Length, Chevy, Set of 8

Part Number: MAN-11522-8

5.0 out of 5 stars ( 2 )

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Timing Cover, One-piece, Steel, Natural, Jeep, 5.0L, 5.9L, Each

Part Number: CWA-J8129373

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PUSHROD, SINGLE PIECE CHROMOLY, 3/8" OD, .080" wall, Ball/Cup Ends, BOC length 8.600", Set of 16

Part Number: PQX-9438600-C

1.0 out of 5 stars ( 1 )

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Lifters, Mechanical Flat, Ford, 221-302, 351C, 351M, 351W, 400, 429, 460, Set of 16

Part Number: HRS-91215

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Timing Chain and Gears, Double Roller, Billet Steel Sprockets, Chevy, GMC, 7.4L, Set

Part Number: HRS-94309

4.83 out of 5 stars ( 6 )

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Valves, Intake, Stainless Steel, 2.040 in. Diameter, 8.0mm Stem, 124.45mm Length, GenX® 215, GM LS, Set of 8

Part Number: TFS-30600211

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Rocker Arms, Long Slot, Stud Mounting Style, Non-roller, 1.5 Ratio, Steel, Chevy, Small Block, Set of 16

Part Number: HRS-90007

4.75 out of 5 stars ( 4 )

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Valve Springs, Dual, 1.442 in. Outside Diameter, 391 lbs./in. Rate, 1.129 in. Coil Bind Height, Set of 16

Part Number: CCA-26987-16

5.0 out of 5 stars ( 1 )

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Rocker Arm Studs, High Performance, 5/16-24 in. Thread, 1.00 in. Effective Stud Length, Kit

Part Number: ARP-234-7208

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