Camshafts, Valves, Lifters, Rockers & More

Valve Springs, 1200 Series Drag Race, Triple, 1.645 in. O.D., 682 lbs./in. Rate, 1.130 in. Coil Bind Height, Set of 16

Part Number: RSC-PAC-1247-16

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Estimated Ship Date: Monday 12/22/2025

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Valve Spring and Retainer Kits, Single, Std., 1.514 in. O.D., 348 lbs./in., 0.344 in. Dia. Valve Stem, Retainers, 7-Degree Locks, Damper Spring, Kit

Part Number: HRS-98636-K11

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 12/22/2025

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Lifters, Mechanical Roller, Link Bar, 0.842 in. Outside Diameter, 1.890 in. Seat Height, Chevy, Set of 16

Part Number: SUM-HT303-16

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Estimated Ship Date: Monday 12/22/2025

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Camshaft Kits, Thumpr LS Master Camshaft Packages, Hydraulic Roller Tappet, 272 Int./291 Exh. Advertised Duration, Chevrolet, 4.8L, 5.3L, 6.0L, Kit

Part Number: CCA-MK54-700-11

3.8 out of 5 stars ( 5 )

Estimated Ship Date: Monday 12/22/2025

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Pushrods, 3/8 in. Diameter, 7.900. in Long, 4130 Chromoly, 0.080 in. Wall, For Guideplates, Set of 8

Part Number: TFS-21417900-8

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Monday 12/22/2025

Pro SBC Retrofit Stage 7 Hyd. Roller LS Firing Order Cam, 252/258 Dur., 110 LSA + 2 Adv, .550/.550 1.5 Ratio, .587/.587 1.6 Ratio, 3200-7200 RPM Range

Part Number: SUM-1227

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Estimated Ship Date: Monday 12/22/2025

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Valve Locks, Machined, Hardened Steel, 7 Degree, 1-Groove, +.050 in. Installed Height, 11/32 in. Valve Stem, Set of 32

Part Number: SUM-174003-4

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 12/22/2025

Lifters, Direct Lube Hydraulic Flat Tappet Lifters, 0.874 in. O.D., 2.018 in. Lifter Seat Height, Ford, Set of 16

Part Number: HRS-91216

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Estimated Ship Date: Monday 12/22/2025

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BTR LS TRUCK STAGE 4 CAMSHAFT V3

Part Number: BTC-S0578

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Estimated Ship Date: Monday 12/22/2025

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Valve Springs, PAC Racing, Beehive, .862 in./1.025 in. O.D., 209 lbs./in. Rate, .943 in. Coil Bind, Set of 32

Part Number: TFS-16801-32

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 12/22/2025

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Rocker Arm Studs, High Performance, 7/16-20 in. Thread, 1.90 in. Effective Stud Length, Chevy, Big Block, Kit

Part Number: ARP-135-7102

4.88 out of 5 stars ( 16 )

Estimated Ship Date: Monday 12/22/2025

Camshaft, Hydraulic Flat Tappet, Advertised Duration 250/258, Lift .488/.507, AMC, Jeep, L6, Each

Part Number: CCA-68-301-5

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Estimated Ship Date: Monday 12/22/2025

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Pushrods, Chromoly Steel, Heat-Treated, 3/8 in. Diameter, 8.050 in. Length, Universal, Set of 8

Part Number: MAN-25821-8

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 12/22/2025

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Pushrods, Assembled, Chromoly, 3/8 in. Diameter, 5/16 in. Tip Diameter, Ball Tip, 7.550 in. Length, 0.080 in. Wall, Set of 8

Part Number: TFS-21417550-8

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 12/22/2025

Lifters, Hydraulic, Retro-Fit Roller-Style, with Vertical Link Bars, Ford 352-428 and 370-460, Set of 16

Part Number: TFS-21400007

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Estimated Ship Date: Monday 12/22/2025

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Timing Cover, One-piece, Aluminum, Natural, Ford, 429, 460, Each

Part Number: ATP-103003

3.92 out of 5 stars ( 12 )

Estimated Ship Date: Monday 12/22/2025

Timing Chain and Gear Set, Keyway Adjustable, Double Roller, Billet Steel Sprockets, Chevy, Big Block, Set

Part Number: CCA-7110

4.56 out of 5 stars ( 9 )

Estimated Ship Date: Monday 12/22/2025

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

Part Number: SUM-G6617R-B

4.25 out of 5 stars ( 4 )

Estimated Ship Date: Monday 12/22/2025

Cam and Lifters, Hydraulic Roller Tappet, Advertised Duration 283/303, Lift .513/.498, Chevy, 5.0, 5.7L, Kit

Part Number: CCA-CL08-600-8

3.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 12/22/2025

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Pushrods, 5/16 in. Diameter, 8.200 in. Long, 4130 Chromoly, 0.080 in. Wall, For Guideplates, Set of 16

Part Number: TFS-21408200

4.56 out of 5 stars ( 9 )

Estimated Ship Date: Monday 12/22/2025

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Rocker Arms, Stud Mount, Full Roller, Steel, 1.52 Ratio, Fits 3/8 in. Stud, Chevy, Small Block, Set of 16

Part Number: CCA-1617-16

3.8 out of 5 stars ( 5 )

Estimated Ship Date: Monday 12/22/2025

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PRO BBC H.R. 3 Hydraulic Roller Cam, 4/7 Swap, 218/226 Duration @ .050, 110 LSA + 6 Adv. , .595/.590 with 1.7 ratio, .630/.625 with 1.8, 2500-6000

Part Number: SUM-1253

Not Yet Reviewed

Estimated Ship Date: Monday 12/22/2025

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Rocker Arms, GM Genuine Parts, Roller Fulcrum, Pedestal Mounting Style, 1.6 Ratio, Steel, Natural, Cadillac, Chevrolet, GMC, Each

Part Number: ADO-12619829

Not Yet Reviewed

Estimated Ship Date: Monday 12/22/2025

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Guideplates, Flat, 5/16 in. Pushrod Size, Chevy, Ford, Set of 8

Part Number: CCA-4835-8

4.56 out of 5 stars ( 25 )

Estimated Ship Date: Monday 12/22/2025

Valves, Intake, Stainless Steel, 2.165 in. Dia., .314 in. Stem, 5.200 in. Length, GenX® 255, GM LS, Set of 8

Part Number: TFS-32600211

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 12/22/2025

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