2,000+ Results Found For "ratio"

Ring and Pinion Gears, 4.10:1 Ratio, 29-spline, Standard Rotation, Installation Kit, Dana 60, Kit

Part Number: SDH-708125-5

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Ring and Pinion Gears, 3.25:1 Ratio, 25-spline, Standard Ring Gear Rotation, Ford 8 in., Set

Part Number: SPZ-36116

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 9, 2026 if ordered today

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Starter, Stealth, Mini, Standard Rotation, 4.40:1 Gear Reduction Ratio, Polished, Chevy, GM, SBC, V8, L6, Each

Part Number: SUM-813000P

3.5 out of 5 stars ( 6 )

Estimated Ship Date: Today

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Rocker Arms, Elite Series, Stud Mount, Full Roller, Stainless Steel, 1.6 Ratio, Fits 7/16 in. Stud, AMC, Ford, Oldmobile, Set of 16

Part Number: PQX-62302716

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Pro SBF Best Hydraulic Roller Cam 8, 242/256 Duration, 110.5 LSA + 3.5 Adv. .587/.587 lift 1.6 ratio, .625/.625 lift 1.7 ratio, 3,600-7,100 basic rpm

Part Number: SUM-8908

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Rocker Arms, Pro Series, Stud Mount, Full Roller, Stainless Steel, Natural, 1.8 Ratio, Fits 7/16 in. Stud, Ford, Small Block Windsor, Set of 16

Part Number: PQX-0230213

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Estimated Ship Date: Apr 22, 2026 if ordered today

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Gear, Ring and Pinion, 4.10:1 Ratio, Dana 30, Set

Part Number: MGR-D30-410F

4.0 out of 5 stars ( 3 )

Estimated Ship Date: Mar 11, 2026 if ordered today

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Pro BBF Big Block FE Best Hydraulic Roller Cam 4, 232/242 Duration, 111 LSA + 5 Adv. .582/.582 lift 1.75 ratio, 3,600 to 6,800 basic rpm, 390 428

Part Number: SUM-8918

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Ring and Pinion Gears, Ford 9 in., 3.25:1 Ratio, 28-spline, Standard Rotation, Ford 9 in., Set

Part Number: SVL-2020734

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 5, 2026 if ordered today

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Ring and Pinion Gears, 3.73:1 Ratio, 30-spline, Standard Ring Gear Rotation, Ford Super 8.8 in. IRS, Set

Part Number: YGA-24670

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Estimated Ship Date: Mar 23, 2026 if ordered today

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Gear, Ring and Pinion, 4.56:1 Ratio, 1.375 in. Pinion, 26 Spline, 8.500 in. Ring Gear, Dana 44, Set

Part Number: YGA-24036

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Gear, Ring and Pinion, 3.25:1 Ratio, Ford, 9 in., Set

Part Number: MGR-F9-325

3.5 out of 5 stars ( 4 )

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Gear, Ring and Pinion, 3.73:1 Ratio, 1.625 in. Pinion, 28 Spline, 7.5 in. Ring Gear, Ford 7.5/7.5 in. IRS, Set

Part Number: YGA-24339

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 23, 2026 if ordered today

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Pulley Kit, Performance Ratio, Billet Aluminum, Clear Powdercoated, Chevy, Small Block, Kit

Part Number: MCH-22011

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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ROCKER ARMS SPORTSMAN, MOPAR 5.7L, 6.1L, 6.4L, 2005-11 Modular Hemi, 1.6 Ratio, Rockers only

Part Number: PQX-3234511

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Estimated Ship Date: Apr 23, 2026 if ordered today

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Gear, Ring and Pinion, 4.56:1 Ratio, 1.375 in. Pinion, 26 Spline, 8.500 in. Ring Gear, Dana 44, Set

Part Number: YGA-24054

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Gear, Ring and Pinion, 3.90:1 Ratio, GM, 8.2 in., Set

Part Number: MGR-G882390

5.0 out of 5 stars ( 3 )

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Rocker Arms, Stud Mount, Full Roller, Aluminum, 1.65 Ratio, 7/16 in. Stud, Pontiac, V8, Set of 16

Part Number: SCC-SCP1053

4.83 out of 5 stars ( 6 )

Estimated Ship Date: Mar 24, 2026 if ordered today

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Gear, Ring and Pinion, 3.92:1 Ratio, Dana 44, Set

Part Number: MGR-D44-392

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Estimated Ship Date: Mar 11, 2026 if ordered today

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Steering Boxes, Steering Gear Box, Manual Steering, Cast Iron, Natural, Front Steer, 16:1 Ratio, Cast Mounting, 4-Turns, Lock to Lock, Chevy, Each

Part Number: OER-8270128A

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Ring and Pinion Gears, Circle Track, Ford 9 in., 7.00:1 Ratio, 28-Spline Pinion, Set

Part Number: SUM-CTF9700LW

4.5 out of 5 stars ( 4 )

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Rocker Arms, Race Series, Full Roller, 1.65 Ratio, Aluminum, Blue, 7/16 in. Stud, Chevy, Small Block, Set of 16

Part Number: SCC-SCP1009

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Estimated Ship Date: Mar 24, 2026 if ordered today

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Gear, Ring and Pinion, EXCel, 3.42:1 Ratio, GM, 8.875 in., 12-Bolt Car, Set

Part Number: RMG-12BC342

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 11, 2026 if ordered today

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Ring & Pinion Gear, 5.13 Ratio, GM, 10.5 in., 14-Bolt, Set

Part Number: YGA-24139

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Estimated Ship Date: Mar 23, 2026 if ordered today

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Rocker Arms, Race Series, Stud Mount, Full Roller, Fits 7/16 in. Stud. Aluminum, 1.83 Ratio, Ford, Set of 16

Part Number: SCC-SCP1060

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Estimated Ship Date: Mar 23, 2026 if ordered today

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