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Transmission

Collection: Transmission

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903 products

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Hardware Kits - Other

UMI Performance 15-24 Ford F-150 Transmission Spacer

Regular price $8.99
Sale price $8.99 Regular price $9.99
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Crossmembers

UMI Performance 78-88 GM G-Body Modular Adjustable Transmission Crossmember - Red

Regular price $314.99
Sale price $314.99 Regular price $349.99
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Crossmembers

UMI Performance 78-88 GM G-Body Modular Adjustable Transmission Crossmember - Black

Regular price $314.99
Sale price $314.99 Regular price $349.99
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Bearings

Twin Power 80-99 Big Twin 5 Speed Transmission Main and Countershaft Bearing Replaces H-D 8998

Regular price $13.99
Sale price $13.99 Regular price
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Gasket Kits

Twin Power 80-06 5 Speed Big Twin Transmission Shift Shaft Seal Replaces H-D 12045DL 5 Pk

Regular price $18.99
Sale price $18.99 Regular price
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Gasket Kits

Twin Power 07-17 Big Twin and 06 Dyna Transmission Side Cover Gasket Replaces H-D 38605-06 5 Pk

Regular price $18.99
Sale price $18.99 Regular price
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Gasket Kits

Twin Power 17-Up M8 Touring Models Engine to Transmission Gasket Replaces H-D 24400215

Regular price $12.99
Sale price $12.99 Regular price
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O-Rings

Twin Power 17-Up M8 Transmission Plug O Ring Replaces H-D 11900092

Regular price $12.99
Sale price $12.99 Regular price
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Gasket Kits

Twin Power 91-06 Big Twin Exc 06 Dyna Transmission Quad Seal Replaces H-D 12035A 5 Pk

Regular price $20.99
Sale price $20.99 Regular price
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Gasket Kits

Twin Power 94-06 Big Twin Exc 06 Dyna Transmission Main Drive Gear Seal Replaces H-D 12076A

Regular price $9.99
Sale price $9.99 Regular price
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Gasket Kits

Twin Power 37-86 Big Twin 4 Speed Transmission Side Cover Gasket Replaces H-D 33295-36 5 Pk

Regular price $12.99
Sale price $12.99 Regular price
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Transmission Mounts

Torque Solution 17+ Audi A4 2.0 Transmission Mount Insert

Regular price $79.99
Sale price $79.99 Regular price
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Transmission Mounts

Torque Solution 2002+ Subaru WRX / 02-21 Subaru STI Billet Aluminum Transmission Mount

Regular price $311.10
Sale price $311.10 Regular price
Twin Power 87-98 Big Twin Chrome Transmission Top Cover Replaces H-D 34468-86A

Transmission Tunnels

Twin Power 87-98 Big Twin Chrome Transmission Top Cover Replaces H-D 34468-86A

Regular price $82.99
Sale price $82.99 Regular price
UMI Performance 82-02 GM F-Body Transmission Mounted Adjustable Torque Arm

Suspension Arms & Components

UMI Performance 82-02 GM F-Body Transmission Mounted Adjustable Torque Arm

Regular price $305.99
Sale price $305.99 Regular price $339.99
Twin Power 87-06 Big Twin Exc 06 Dyna Chrome Hydraulic Clutch Transmission End Cover

Transmission Tunnels

Twin Power 87-06 Big Twin Exc 06 Dyna Chrome Hydraulic Clutch Transmission End Cover

Regular price $293.99
Sale price $293.99 Regular price
Torque Solution Billet Transmission Mount Toyota GR Supra MKV / BMW Z4 G29

Transmission Mounts

Torque Solution Billet Transmission Mount Toyota GR Supra MKV / BMW Z4 G29

Regular price $116.65
Sale price $116.65 Regular price
Torque Solution Engine & Transmission Mount Kit w/ Mount Plates 02-14 Subaru WRX / 04+ Subaru STI

About Pure Auto Performance

Pure Auto Performance started with a simple idea: helping people find quality parts they can trust without the stress and confusion that usually comes with upgrading a car. We’re enthusiasts just like you, and we know how much pride goes into every build. Whether it’s improving a daily driver or working on a long-term project, the right part can make your car feel brand new again. That’s why we put care into everything we offer, choosing products that genuinely make a difference on the road.

We also believe car parts should be more than just nice to look at they should last, perform well, and fit the vision each driver has. Some customers prefer clean, subtle upgrades, while others love bold changes that completely transform their vehicle. No matter the style, our goal is to make the process easy, honest, and enjoyable. At Pure Auto Performance, we’re here to support you at every step so you can build a car that feels right for you. This brand is more than a store. It’s a community of people who love driving and want the best for their cars.

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30 Days Free Returns
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24/7 Customer Support
High Quality Parts