Rear Differential Bushings - Rear Position - Street
Stiffen up your driveline and improve response time with 80A durometer polyurethane
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MINI Gen 1 Upper Engine Mount Bushing - Supplement
For the engine mount bushing
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Rear Differential Mount Inserts - Front Position
Transmit more power to the ground and eliminate driveline slop
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Ships on Jul 8, 2026
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Ships on Jul 8, 2026
BMW E46 3 Series / Z4 Rear Diff Front Mount
Powerflex Rear Diff Front Mount Bushing for the BMW E46 3 Series and Z4 is an excellent upgrade for drivers seeking improved drivetrain stability, better handling, and more efficient power delivery.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Performance Polyurethane Engine Support Bushing - Large
Stiffer bushings will allow smoother movement
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Dogbone Mount Insert
Eliminate excess drivetrain slop and movement with minimal additional NVH
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Dogbone Mount Insert Kit - Track
Performance mount with 80A durometer <font color='purple'>purple</font> polyurethane engineered for track use
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Transmission Mount Bushing - Street
Polyurethane mounts secure your transmission for crisp, mis-shift-free gear changes.
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Performance Polyurethane Gearbox Bushing Set
Stiffer bushings will allow smoother movement
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Performance Polyurethane Dogbone Mount Bushing - Street
A more solid bridge between your chassis and transmission for a better driving experience.
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Engineered and manufactured in England, Powerflex Performance Polyurethane Bushings have long been a popular chassis control solution for E30, E36, E46 and MK4 owners. Looking to tighten up your suspension with a more aggressive bushing? Powerflex bushings are the go-to choice.