110 Results Found For "finned"

Treat your rear differential right! Protect it with a differential cover from a trusted brand like Alloy USA, Strange, Moser, G2 Axle & Gear, Detroit Speed, and...

Treat your rear differential right! Protect it with a differential cover from a trusted brand like Alloy USA, Strange, Moser, G2 Axle & Gear, Detroit Speed, and others. Summit Racing has a huge selection in stock and ready for duty! You’ll find lightweight aluminum differential covers, beautiful chrome rear-end covers, and near-bulletproof covers for drag racing and off-road applications. They deliver reliable, leak-free protection and can even reduce deflection under heavy torque loads. Shop our huge selection of differential covers for a wide range of applications, including Ford 8.8-inch, GM 8.5-inch, and...

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Results 1 - 25 of 110

Trans-Dapt Performance Finned Aluminum 10 Bolt GM 8.5 Inch Differential Cover 9937

Differential Cover, Aluminum, Black Powdercoated/Polished, GM, 8.5 in., Kit

Part Number: TRD-9937

Not Yet Reviewed

Estimated Ship Date: Feb 19, 2026 if ordered today

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Estimated Ship Date: Feb 19, 2026 if ordered today

Trans-Dapt Performance Finned Aluminum 10 Bolt Dana 80 Differential Cover 4831

Differential Cover, Aluminum, Polished, Dana 80, Kit

Part Number: TRD-4831

Not Yet Reviewed

Estimated Ship Date: Feb 20, 2026 if ordered today

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Estimated Ship Date: Feb 20, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Summit Racing™ Aluminum 10 Bolt Dana 80 Differential Cover SUM-730512

Not Yet Reviewed

Estimated Ship Date: Today

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Trans-Dapt Performance Finned Aluminum 14 Bolt GM 10.5 Inch Differential Cover 9939

Differential Cover, Aluminum, Black Powdercoated/Polished, GM, 10.5 in., Kit

Part Number: TRD-9939

Not Yet Reviewed

Estimated Ship Date: Feb 19, 2026 if ordered today

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Estimated Ship Date: Feb 19, 2026 if ordered today

B&M 14 Bolt GM 10.5 Inch Differential Cover 70501

Differential Cover, Aluminum, Natural, Finned, B&M Logo, GM 10.5 in., 14-Bolt Cover, Each

Part Number: BMM-70501

4.55 out of 5 stars ( 11 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

B&M 12 Bolt Ford 9.75 Inch Differential Cover 41298

Differential Cover, Aluminum, Black Anodized, Finned, B&M Logo, Ford 9.75 in., 12-Bolt Cover, Each

Part Number: BMM-41298

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

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aFe Pro Series 12 Bolt Dana M220 Differential Cover 46-71350B

aFe POWER Pro Series Rear Differential Cover Black w/ Machined Fins Jeep Wrangler (JL) 18-24 L4-2.0L (t)/ V6-3.6L (Dana M220)

Part Number: AFE-46-71350B

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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aFe Street Series 12 Bolt Ford Super 8.8 Inch, IRS Differential Cover 46-71180A

Differential Cover, Street Series, Natural, Rear Differential Cover Raw with Machined Fins, Ford Super 8.8 in. Axle, Each

Part Number: AFE-46-71180A

Not Yet Reviewed

Estimated Ship Date: Jan 6, 2026 if ordered today

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Estimated Ship Date: Jan 6, 2026 if ordered today

aFe Pro Series 12 Bolt GM 9.5 Inch Differential Cover 46-71140B

Differential Cover, Pro Series GM 9.5, Differential Cover Black w/ Machined Fins, Kit

Part Number: AFE-46-71140B

Not Yet Reviewed

Estimated Ship Date: Jan 6, 2026 if ordered today

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Estimated Ship Date: Jan 6, 2026 if ordered today

aFe Pro Series 12 Bolt Ford Super 8.8 Inch, IRS Differential Cover 46-71180B

Differential Cover, Pro Series, Black, Rear Differential Cover Raw with Machined Fins, Ford Super 8.8 in. Axle, Each

Part Number: AFE-46-71180B

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

aFe Pro Series 12 Bolt Ford 9.75 Inch Differential Cover 46-71320B

Differential Cover, Pro Series, Aluminum, Black Powdercoated, Machined Fins, Ford 9.75 in., Each

Part Number: AFE-46-71320B

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 6, 2026 if ordered today

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Estimated Ship Date: Jan 6, 2026 if ordered today

aFe Pro Series 12 Bolt Dana M220 Differential Cover 46-71000B

Differential Cover, Aluminum, Finned, Black Textured Powdercoated, Jeep, Dana M220, 12-Bolt Cover, Each

Part Number: AFE-46-71000B

Not Yet Reviewed

Estimated Ship Date: Jan 6, 2026 if ordered today

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Estimated Ship Date: Jan 6, 2026 if ordered today

aFe Pro Series 14 Bolt GM 9.5 Inch Differential Cover 46-71140R

Differential Cover, Pro Series GM 9.5, 14-Bolt, Differential Cover Black w/ Machined Fins, Kit

Part Number: AFE-46-71140R

Not Yet Reviewed

Estimated Ship Date: Jan 6, 2026 if ordered today

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Estimated Ship Date: Jan 6, 2026 if ordered today

aFe Pro Series 14 Bolt AAM 11.5 Inch Differential Cover 46-71260B

Differential Cover, Street Series, Black w/ Machined Fins, GM Diesel Trucks, Kit

Part Number: AFE-46-71260B

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 6, 2026 if ordered today

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Estimated Ship Date: Jan 6, 2026 if ordered today

aFe Street Series 12 Bolt GM 9.5 Inch Differential Cover 46-71140A

Differential Cover, Street Series GM 9.5, 12-Bolt, Differential Cover Raw w/ Machined Fins, Kit

Part Number: AFE-46-71140A

Not Yet Reviewed

Estimated Ship Date: Jan 6, 2026 if ordered today

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Estimated Ship Date: Jan 6, 2026 if ordered today

B&M 12 Bolt Ford 9.75 Inch Differential Cover 40298

Differential Cover, Aluminum, Natural, Finned, B&M Logo, Ford 9.75 in., 12-Bolt Cover, Each

Part Number: BMM-40298

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

Pacific Performance Engineering 12 Bolt Ford 10.25/10.5 Inch Differential Cover 338051110

Differential Cover, Rear, 12-bolt, Aluminum, Black Cover with Brushed Fins, Ford 10.25/10.5 in., Each

Part Number: PPE-338051110

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

aFe Pro Series 12 Bolt Dana M186 Differential Cover 46-71010B

Differential Cover, Aluminum, Finned, Black Textured Powdercoated, Jeep, Dana M186, 12-Bolt Cover, Each

Part Number: AFE-46-71010B

Not Yet Reviewed

Estimated Ship Date: Jan 6, 2026 if ordered today

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Estimated Ship Date: Jan 6, 2026 if ordered today

aFe Street Series 14 Bolt AAM 11.5 Inch Differential Cover 46-71150A

Differential Cover, AAM 11.5, 14-bolt, Street Series Rear Differential Cover Raw w/ Machined Fins

Part Number: AFE-46-71150A

Not Yet Reviewed

Estimated Ship Date: Jan 6, 2026 if ordered today

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Estimated Ship Date: Jan 6, 2026 if ordered today

aFe Pro Series 12 Bolt Dana M210 Differential Cover 46-71340B

aFe POWER Pro Series Front Differential Cover Black w/ Machined Fins Jeep Wrangler (JL) 18-24/ Gladiator (JT) 20-24 (Dana M210)

Part Number: AFE-46-71340B

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

aFe Street Series 14 Bolt AAM 11.5 Inch Differential Cover 46-71260A

Differential Cover, Street Series, Raw w/ Machined Fins, GM Diesel Trucks, Kit

Part Number: AFE-46-71260A

Not Yet Reviewed

Estimated Ship Date: Jan 6, 2026 if ordered today

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Estimated Ship Date: Jan 6, 2026 if ordered today

aFe Pro Series 14 Bolt AAM 11.5 Inch Differential Cover 46-71150B

Differential Cover, AAM 11.5, 14-bolt, Pro Series Rear Differential Cover Black w/ Machined Fins

Part Number: AFE-46-71150B

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 6, 2026 if ordered today

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Estimated Ship Date: Jan 6, 2026 if ordered today

aFe Street Series 12 Bolt Dana M186 Differential Cover 46-71010A

Differential Cover, Aluminum, Finned, Natural, Jeep, Dana M186, 12-Bolt Cover, Each

Part Number: AFE-46-71010A

Not Yet Reviewed

Estimated Ship Date: Jan 6, 2026 if ordered today

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Estimated Ship Date: Jan 6, 2026 if ordered today

aFe Pro Series 12 Bolt Dana M186 Differential Cover 46-71010R

Differential Cover, Aluminum, Finned, Red Powdercoated, Jeep, Dana M186, 12-Bolt Cover, Each

Part Number: AFE-46-71010R

Not Yet Reviewed

Estimated Ship Date: Jan 6, 2026 if ordered today

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Estimated Ship Date: Jan 6, 2026 if ordered today

aFe Street Series 12 Bolt Dana M220 Differential Cover 46-71000A

Differential Cover, Aluminum, Finned, Natural, Jeep, Dana M220, 12-Bolt Cover, Each

Part Number: AFE-46-71000A

Not Yet Reviewed

Estimated Ship Date: Jan 6, 2026 if ordered today

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Estimated Ship Date: Jan 6, 2026 if ordered today

aFe Pro Series 12 Bolt Dana M220 Differential Cover 46-71000R

Differential Cover, Aluminum, Finned, Red Powdercoated, Jeep, Dana M220, 12-Bolt Cover, Each

Part Number: AFE-46-71000R

Not Yet Reviewed

Estimated Ship Date: Jan 6, 2026 if ordered today

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Estimated Ship Date: Jan 6, 2026 if ordered today

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