Howards Cams Steel Billet Mechanical Roller Camshafts 221203-10

Howards Cams Steel Billet Mechanical Roller Camshafts 221203-10

HRS-221203-10

Not Yet Reviewed

Part Number: HRS-221203-10

Estimated Ship Date: Dec 28, 2026

$505.99

Results 1 - 25 of 25

Rocker Arms, 1.6 Ratio, 3/8 in. Stud, Full Roller Design, Aluminum, Small Block Ford, Set of 16

Part Number: TFS-51400510

4.89 out of 5 stars ( 18 )

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Rocker Arms, Stud Mount, Full Roller, Aluminum, 1.6 Ratio, 3/8 in. Stud, Ford, Small Block, Set of 16

Part Number: SCC-SCP1017

4.86 out of 5 stars ( 21 )

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Rocker Arms, Stud Mount, Full Roller, Aluminum, 1.6 Ratio, Fits 3/8 in. Stud, Ford, Small Block/351W, Set of 16

Part Number: SUM-G6940B

4.9 out of 5 stars ( 10 )

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Rocker Arms, Ultra ARC, Stud Mount, Aluminum, 1.6 Ratio, 7/16 in. Stud, Ford, 289/302/351, Set of 16

Part Number: CCA-19044-16

4.71 out of 5 stars ( 7 )

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Timing Chain and Gear Set, Double Roller, Billet Steel Sprockets, Ford, Small Block V8, Set

Part Number: HRS-94312

4.56 out of 5 stars ( 9 )

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Distributor Gear, Composite, Carbon Ultra-Poly, .530 in. Diameter Shaft, Ford, 221-302, 351W, Each

Part Number: CCA-35100

3.56 out of 5 stars ( 18 )

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Valve Spring Retainers, Titanium, 10 Degree, 1.550 in. Outside Diameter, Set of 16

Part Number: HRS-97220

5.0 out of 5 stars ( 1 )

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Timing Chain and Gear Set, Double Roller, Billet Steel Sprockets, Ford, Small Block V8, Set

Part Number: HRS-94310

5.0 out of 5 stars ( 4 )

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Rocker Arms, 7/16 in.Stud Mount, Full Roller, Chromoly Steel, 1.6 Ratio, Ford, Small Block, Set of 8

Part Number: CCA-1632-8

5.0 out of 5 stars ( 1 )

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Rocker Arms, Stud Mount, Full Roller, Aluminum, 1.6 Ratio, Fits 7/16 in. Stud, Ford, 289-351, V8, Set of 16

Part Number: HRS-90081

5.0 out of 5 stars ( 6 )

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Rocker Arms, Ultra ARC, Stud Mount, Aluminum, 1.6 Ratio, 3/8 in. Stud, Ford, 289/302/351, Set of 16

Part Number: CCA-19043-16

4.29 out of 5 stars ( 7 )

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Valve Spring Retainers, Chromoly, 10 Degree, 1.450 in. Outside Diameter, .700 in. Inside Diameter, Set of 16

Part Number: HRS-97128

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Rocker Arms, Stud Mount, Full Roller, Aluminum, 1.6 Ratio, Fits 3/8 in. Stud, Ford, 289-351, V8, Set of 16

Part Number: HRS-90080

3.0 out of 5 stars ( 2 )

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Combo, Proform, Rocker Arms, Roller, 1.6 Ratio, 3/8 in., Valve Lash Adjustment Tool, Ford, Small Block, Kit

Part Number: CMB-09-0017

3.38 out of 5 stars ( 8 )

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Stud Girdle Kit, 7/16 in.-20 Thread, Ford, 221-302, 351W, Kit

Part Number: HRS-90201

5.0 out of 5 stars ( 4 )

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Rocker Arms, Stud Mount, Full Roller, Aluminum, 1.6 Ratio, 3/8 in. Stud, Ford, Small Block, Set of 16

Part Number: SCC-SCP3017

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Jan 19, 2027 if ordered today

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Estimated Ship Date: Jan 19, 2027 if ordered today

Distributor Gear, Carbon Ultra Fiber, .531 in. Diameter Shaft, Ford, 221-302, 351W, Each

Part Number: HRS-94427

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 9, 2026 if ordered today

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Estimated Ship Date: Nov 9, 2026 if ordered today

Valve Locks, Forged Steel, 10 Degree, 1-Groove, 11/32 in. Valve Stem, +.035 in. Height, Set of 32

Part Number: HRS-93017

3.0 out of 5 stars ( 2 )

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Rocker Arm Stud Girdle, Aluminum, Red, 7/16 in.-20 Thread, Ford, Small Block, Kit

Part Number: CCA-4014

5.0 out of 5 stars ( 4 )

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Distributor Gear, Aluminum, Bronze, Race, .500 in. Diameter Shaft, Ford, 221-302, 351W, Each

Part Number: HRS-94425

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Rocker Arms, Gold Series, Full Roller, 1.6 Ratio, Aluminum, Gold Anodized, Ford, 289, 302, 351W, Set of 16

Part Number: SUM-G6840G

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Dec 16, 2026 if ordered today

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Estimated Ship Date: Dec 16, 2026 if ordered today

Distributor Gear, Aluminum, Bronze, Race, .500 in. Diameter Shaft, Ford, 260-302, 351W, Each

Part Number: CCA-438

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 16, 2026 if ordered today

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Estimated Ship Date: Dec 16, 2026 if ordered today

Stud Girdle Kit, Ford 289-302/351W, 3/8"

Part Number: HRS-90200

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Estimated Ship Date: Dec 14, 2026 if ordered today

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Estimated Ship Date: Dec 14, 2026 if ordered today

Valve Springs, Dual, 1.539 in. Outside Diameter, 510 lbs./in. Rate, 1.150 in. Coil Bind Height, Set of 16

Part Number: HRS-98630

5.0 out of 5 stars ( 1 )

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Stud Girdle Chevy 265-400 Brodix Pontiac Solid Bar 40/60 Stud Spacing

Part Number: CCA-4012

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Estimated Ship Date: Dec 16, 2026 if ordered today

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Estimated Ship Date: Dec 16, 2026 if ordered today

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