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2,000+ Results Found For "ratio"

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KB Performance V-Twin Piston and Ring Kits KB272.STD

KB Performance V-Twin Piston and Ring Kits KB272.STD

KB Performance V-Twin Piston and Ring Kits KB272.STD

Piston and Ring Kit, Hypereutectic, 3.498 in. Bore, Harley-Davidson®, 10.00;1 Compression Ratio, Kit

Part Number: UEM-KB272-STD

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 1, 2026 if ordered today

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Estimated Ship Date: Apr 1, 2026 if ordered today

KB Performance V-Twin Piston and Ring Kits KB297.040

KB Performance V-Twin Piston and Ring Kits KB297.040

KB Performance V-Twin Piston and Ring Kits KB297.040

Piston and Ring Kit, Hypereutectic, 3.538 in. Bore, Harley-Davidson®, 8.30:1 Compression Ratio, Kit

Part Number: UEM-KB297-040

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 1, 2026 if ordered today

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Estimated Ship Date: Apr 1, 2026 if ordered today

Motive Gear Ring and Pinion Sets D30-456TJ Dana 30 Jeep Wrangler TJ 4.56 Gears

Motive Gear Ring and Pinion Sets D30-456TJ Dana 30 Jeep Wrangler TJ 4.56 Gears

Motive Gear Ring and Pinion Sets D30-456TJ Dana 30 Jeep Wrangler TJ 4.56 Gears

Gear, Ring and Pinion, 4.56:1 Ratio, Dana 30, TJ, Set

Part Number: MGR-D30-456TJ

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Motive Gear Ring and Pinion Sets D30-488TJ Dana 30 Jeep Wrangler TJ 4.88 Gears

Motive Gear Ring and Pinion Sets D30-488TJ Dana 30 Jeep Wrangler TJ 4.88 Gears

Motive Gear Ring and Pinion Sets D30-488TJ Dana 30 Jeep Wrangler TJ 4.88 Gears

Gear, Ring and Pinion, 4.88:1 Ratio, Dana 30 Rear, Set

Part Number: MGR-D30-488TJ

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 13, 2026 if ordered today

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Estimated Ship Date: Mar 13, 2026 if ordered today

Top Street Performance Rocker Arms 60367

Top Street Performance Rocker Arms 60367

Top Street Performance Rocker Arms 60367

CAST STEEL ROLLER ROCKER ARMS - FORD SB, 1.6 RATIO, 7/16"

Part Number: TSN-60367

Not Yet Reviewed

Estimated Ship Date: Apr 24, 2026 if ordered today

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Estimated Ship Date: Apr 24, 2026 if ordered today

Dorman Ring and Pinion Sets 697-139 GM 8.875 in. (12-bolt) passenger car 3.90 Gears

Dorman Ring and Pinion Sets 697-139 GM 8.875 in. (12-bolt) passenger car 3.90 Gears

Dorman Ring and Pinion Sets 697-139 GM 8.875 in. (12-bolt) passenger car 3.90 Gears

Gear, Ring and Pinion, 3.90:1 Ratio, GM 8.875 in. (12-Bolt), Set

Part Number: RNB-697-139

Not Yet Reviewed

Estimated Ship Date: Mar 12, 2026 if ordered today

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Estimated Ship Date: Mar 12, 2026 if ordered today

Richmond Gear EXCel Ring and Pinion Sets F9433 Ford 9 in. 4.33 Gears

Richmond Gear EXCel Ring and Pinion Sets F9433 Ford 9 in. 4.33 Gears

Richmond Gear EXCel Ring and Pinion Sets F9433 Ford 9 in. 4.33 Gears

Gear, Ring and Pinion, EXCel, 4.33:1 Ratio, Ford, 9 in., Set

Part Number: RMG-F9433

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Yukon Gear & Axle Spline Differential Carrier Cases Dana 35 YC D44649

Yukon Gear & Axle Spline Differential Carrier Cases Dana 35 YC D44649

Yukon Gear & Axle Spline Differential Carrier Cases Dana 35 YC D44649

Differential Carrier Cases, Dana 35, Steel, 1.560 in. Bore Side Gear, 3.31 and Down Ratio, Each

Part Number: YGA-20148

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Dorman Ring and Pinion Sets 697-324 Dana 60 3.54 Gears

Dorman Ring and Pinion Sets 697-324 Dana 60 3.54 Gears

Dorman Ring and Pinion Sets 697-324 Dana 60 3.54 Gears

Gear, Ring and Pinion, 3.54:1 Ratio, Dana 60, Set

Part Number: RNB-697-324

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

SVL Drivetrain Ring and Pinion Gear Sets 2020737 Ford 8.8 in. 4.10 Gears

SVL Drivetrain Ring and Pinion Gear Sets 2020737 Ford 8.8 in. 4.10 Gears

SVL Drivetrain Ring and Pinion Gear Sets 2020737 Ford 8.8 in. 4.10 Gears

Ring and Pinion Gears, Ford 8.8 in., 4.10:1 Ratio, 30-spline, Standard Rotation, Ford 8.8 in., Set

Part Number: SVL-2020737

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Namura Technologies Top-End Repair Kits for 1995-2003 TRX400FW FOREMAN 4X4 - NA-10001K

Namura Technologies Top-End Repair Kits for 1995-2003 TRX400FW FOREMAN 4X4 - NA-10001K

Namura Technologies Top-End Repair Kits for 1995-2003 TRX400FW FOREMAN 4X4 - NA-10001K

Repair Kit, Top End, 85.970mm Bore, 8.20 to 1 Compression Ratio, for use on Honda®, Kit

Part Number: NTI-NA-10001K

Not Yet Reviewed

Estimated Ship Date: Mar 17, 2026 if ordered today

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Estimated Ship Date: Mar 17, 2026 if ordered today

Summit Racing™ Master Cylinder and Pedal Pro Packs 14-0014

Summit Racing™ Master Cylinder and Pedal Pro Packs 14-0014

Summit Racing™ Master Cylinder and Pedal Pro Packs 14-0014

Combo, Wilwood, Master Cylinder, 0.750 in. Bore, 1.430 in. Stroke, Pedal, Firewall Mount, 7:1 Ratio, Kit

Part Number: CMB-14-0014

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Motive Gear Ring and Pinion Sets GM7.5-456 GM 7.5/7.625 in. 4.56 Gears

Motive Gear Ring and Pinion Sets GM7.5-456 GM 7.5/7.625 in. 4.56 Gears

Motive Gear Ring and Pinion Sets GM7.5-456 GM 7.5/7.625 in. 4.56 Gears

Gear, Ring and Pinion, 4.56:1 Ratio, GM, 7.5 in., Set

Part Number: MGR-GM75-456

Not Yet Reviewed

Estimated Ship Date: Mar 13, 2026 if ordered today

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Estimated Ship Date: Mar 13, 2026 if ordered today

COMP Cams Ultra Pro Magnum Rocker Arms 1609-8

Made in the USA COMP Cams Ultra Pro Magnum Rocker Arms 1609-8

COMP Cams Ultra Pro Magnum Rocker Arms 1609-8

Rocker Arms, Stud Mount, Full Roller, Steel, 1.6 Ratio, Fits 3/8 in. Stud, Chevy, Small Block, Set of 8

Part Number: CCA-1609-8

Not Yet Reviewed

Estimated Ship Date: Apr 17, 2026 if ordered today

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Estimated Ship Date: Apr 17, 2026 if ordered today

Sikky Manufacturing Pull Back Reverse Mount Hydraulic Handbrake Kits HEB-2-24

Made in the USA Sikky Manufacturing Pull Back Reverse Mount Hydraulic Handbrake Kits HEB-2-24

Sikky Manufacturing Pull Back Reverse Mount Hydraulic Handbrake Kits HEB-2-24

Hand Brake, Hydraulically Actuated, Pull Back Reverse Mount Hydraulic, Floor Mount, 9.0:1 Ratio, Billet Aluminum, Red Anodized, 16 in. Length, Each

Part Number: SKM-HEB-2-24

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Engine Works Stainless Steel Rocker Arms 30231

Engine Works Stainless Steel Rocker Arms 30231

Engine Works Stainless Steel Rocker Arms 30231

Rocker Arms, Full Roller, 7/16 in. Stud Mounting Style, 1.6 Ratio, Stainless Steel, Natural, Ford, Small Block Windsor, Set of 16

Part Number: EW1-30231

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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AutoMeter Wideband Oxygen Sensors 5316

AutoMeter Wideband Oxygen Sensors 5316

AutoMeter Wideband Oxygen Sensors 5316

Gauge Sending Units, Replacement, Air/Fuel Ratio - Wideband Gauge Type, Electrical, M18 x 1.5 Thread, Fits Wide Band Pro Plus Oxygen Sensor Gauges,Kit

Part Number: ATM-5316

Not Yet Reviewed

Estimated Ship Date: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today

SVL Drivetrain Ring and Pinion Gear Sets 10001732 Dana 60 3.54 Gears

SVL Drivetrain Ring and Pinion Gear Sets 10001732 Dana 60 3.54 Gears

SVL Drivetrain Ring and Pinion Gear Sets 10001732 Dana 60 3.54 Gears

Differential Ring and Pinion; Dana 60R - 3.54 Ratio

Part Number: SVL-10001732

Not Yet Reviewed

Estimated Ship Date: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today

Dorman Ring and Pinion Sets 697-375 Ford 10.25 in. 3.73 Gears

Dorman Ring and Pinion Sets 697-375 Ford 10.25 in. 3.73 Gears

Dorman Ring and Pinion Sets 697-375 Ford 10.25 in. 3.73 Gears

Gear, Ring and Pinion, 3.73:1 Ratio, Ford 10.25 in., Set

Part Number: RNB-697-375

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

SVL Drivetrain Ring and Pinion Gear Sets 2020891 Toyota 8.0 (7.8) in. 5.29 Gears

SVL Drivetrain Ring and Pinion Gear Sets 2020891 Toyota 8.0 (7.8) in. 5.29 Gears

SVL Drivetrain Ring and Pinion Gear Sets 2020891 Toyota 8.0 (7.8) in. 5.29 Gears

Ring and Pinion Gears, Toyota 8.0 (7.8) in., 5.29:1 Ratio, 27-spline, Standard Rotation, Toyota 8.0 (7.8) in., Set

Part Number: SVL-2020891

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Dorman Ring and Pinion Sets 697-805 GM 8.2 in. 3.08 Gears

Dorman Ring and Pinion Sets 697-805 GM 8.2 in. 3.08 Gears

Dorman Ring and Pinion Sets 697-805 GM 8.2 in. 3.08 Gears

Gear, Ring and Pinion, 3.08:1 Ratio, GM 8.2 in., Set

Part Number: RNB-697-805

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Engine Works Performance Series Aluminum Rocker Arms 30211

Engine Works Performance Series Aluminum Rocker Arms 30211

Engine Works Performance Series Aluminum Rocker Arms 30211

Rocker Arms, Performance Series Aluminum, Full Roller, 3/8 in. Stud Mounting Style, 1.6 Ratio, Red Anodized, Ford, Small Block Windsor, Set of 16

Part Number: EW1-30211

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Tilton OT-II Replacement Pressure Plates 66-118HR

Made in the USA Tilton OT-II Replacement Pressure Plates 66-118HR

Tilton OT-II Replacement Pressure Plates 66-118HR

Pressure Plate, Replacement, High Ratio, for Use with Tilton OT-II 7.25 in., Each

Part Number: TIL-66-118HR

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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KB Performance V-Twin Piston and Ring Kits KB409C.005

KB Performance V-Twin Piston and Ring Kits KB409C.005

KB Performance V-Twin Piston and Ring Kits KB409C.005

Piston and Ring Kit, Hypereutectic, 3.880 in. Bore, Harley-Davidson®, 10.00:1 Compression Ratio, Kit

Part Number: UEM-KB409C-005

Not Yet Reviewed

Estimated Ship Date: Apr 1, 2026 if ordered today

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Estimated Ship Date: Apr 1, 2026 if ordered today

Motive Gear Ring and Pinion Sets D60-513 Dana 60 5.13 Gears

Motive Gear Ring and Pinion Sets D60-513 Dana 60 5.13 Gears

Motive Gear Ring and Pinion Sets D60-513 Dana 60 5.13 Gears

Gear, Ring and Pinion, 5.13:1 Ratio, Dana 60, Set

Part Number: MGR-D60-513

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Mar 13, 2026 if ordered today

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Estimated Ship Date: Mar 13, 2026 if ordered today