Subframe

Performance Polyurethane Differential Bushing Set - E9X M3

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:596679

Part#: 026711ECS09

In Stock

Sale - Save 5% $ 173.99

This product was last offered at the strikethrough price on
05-03-2026

$ 165.29 USD

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Sale - Save 5%

$ 173.99

This product was last offered at the strikethrough price on
05-03-2026

$ 165.29 USD

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Upgrade your worn rubber bushings with ECS Tuning's Performance Polyurethane Differential Bushing Set. In-House Engineered to improve power delivery and handling, with a superior service life over the soft factory rubber bushings.

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Polyurethane Subframe Bushings - 95A - E90 E91 E92 E93 E82 E88 ...

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:638054

Part#: 005686LA01KT

Ships on Jul 6, 2026

Sale - Save 5% $ 280.99

This product was last offered at the strikethrough price on
05-03-2026

$ 266.94 USD

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Sale - Save 5%

$ 280.99

This product was last offered at the strikethrough price on
05-03-2026

$ 266.94 USD

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ECS Polyurethane Subframe bushings are ideal for street driven vehicles and those that see occasional autocross or track time. Featuring 95A durometer polyurethane, ECS Polyurethane Subframe bushings are 25% stiffer than street bushings. Engineered to perform, ECS Polyurethane Subframe bushings offer a supreme level of control, while still maintaining enough comfort for the street. Expect improved steering feel, turn in, more responsive handling and overall improved chassis composure.

Key Benefits:

95A Polyurethane isolator reduces unwanted drivetrain movement while still allowing for an aggressive yet streetable driving experience.

Polyurethane bushings reduce subframe bushing deflection versus stock rubber bushings while keeping vibrations associated with such modification to a minimum.

Poly formulation and durometer, profile, and loaded surface area designed to minimize stress concentrations to stay within acceptable compressive strain limits of the material

Tasked with keeping the vehicles rear end firmly mounted while absorbing noise, vibration, and harshness (NVH) ECS Polyurethane Subframe bushings were engineered to provide a balance of control while making ride quality more responsive, yet still streetable. As a factory bushings age, they become brittle and begin to harden and crack. When this happens the bushing will actually shrink and allow excess play, or movement in the subframe. This is typically felt by a sudden jerk or "thunking" noise under acceleration and is a leading cause of "sloppy" or "loose" suspension feel. By replacing the bushings with full polyurethane this play is eliminated since the subframe is being held in place by a much stiffer material that will not harden or shrink over time. Additionally, the inherent stiffness of the urethane material translates body forces much more directly. This means steering and acceleration inputs from the driver are effectively transferred to the wheels and vital road information is transmitted properly from the wheels to the driver.

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RKP Carbon Front Thrust Panel - E46 M3

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:29002060

Part#: RKP-E46-CFTP

Ships in 4 Business Days

$ 1,195.00 USD

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$ 1,195.00 USD

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The OE thrust plate is more than just a belly panel that covers your oil pan; it plays a crucial role in chassis rigidity, impact safety, and handling dynamics. BMW emphasizes that a vehicle should not be driven or moved without the thrust panel in place due to its importance.

Inspired by BMW's upgrade of the front bumper carrier on the E46 M3 from aluminum to Kevlar during their LCI update, we have made a similar enhancement to the thrust plate with our RKP Carbon Front Thrust Panel.

Product Details:

Multi-layered for optimal rigidity and durability 20% stiffer and 50% lighter than the OE panel Reflective exhaust heat shielding included Replaces the large, heavy aluminum OE panel

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ECS Performance Polyurethane Subframe Bushing Set - 95A - F3X F2X ...

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:638045

Part#: 006012LA01KT

Back Ordered

Sale - Save 15% $ 372.99

This product was last offered at the strikethrough price on
05-03-2026

$ 317.04 USD

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Qty

Sale - Save 15%

$ 372.99

This product was last offered at the strikethrough price on
05-03-2026

$ 317.04 USD

Add to Wish List

ECS Polyurethane Subframe bushings are ideal for street driven vehicles and those that see occasional autocross or track time. Featuring 95A durometer polyurethane, ECS Polyurethane Subframe bushings are 25% stiffer than street bushings. Engineered to perform, ECS Polyurethane Subframe bushings offer a supreme level of control, while still maintaining enough comfort for the street. Expect improved steering feel, turn in, more responsive handling and overall improved chassis composure.

Key Benefits:

95A Polyurethane isolator reduces unwanted drivetrain movement while still allowing for an aggressive yet streetable driving experience.

Polyurethane bushings reduce subframe bushing deflection versus stock rubber bushings while keeping vibrations associated with such modification to a minimum.

Poly formulation and durometer, profile, and loaded surface area designed to minimize stress concentrations to stay within acceptable compressive strain limits of the material

Tasked with keeping the vehicles rear end firmly mounted while absorbing noise, vibration, and harshness (NVH) ECS Polyurethane Subframe bushings were engineered to provide a balance of control while making ride quality more responsive, yet still streetable. As a factory bushings age, they become brittle and begin to harden and crack. When this happens the bushing will actually shrink and allow excess play, or movement in the subframe. This is typically felt by a sudden jerk or "thunking" noise under acceleration and is a leading cause of "sloppy" or "loose" suspension feel. By replacing the bushings with full polyurethane this play is eliminated since the subframe is being held in place by a much stiffer material that will not harden or shrink over time. Additionally, the inherent stiffness of the urethane material translates body forces much more directly. This means steering and acceleration inputs from the driver are effectively transferred to the wheels and vital road information is transmitted properly from the wheels to the driver.

Show More Show Less

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Performance Polyurethane Differential Bushing Set - E9X M3

Polyurethane Subframe Bushings - 95A - E90 E91 E92 E93 E82 E88 ...

RKP Carbon Front Thrust Panel - E46 M3

ECS Performance Polyurethane Subframe Bushing Set - 95A - F3X F2X ...

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