Powerflex BMW 1502-2002 (1962 - 1977) Rear Beam Mount Bushing Inserts PFR5-2020x2

BMW 1502-2002 (1962 - 1977) Rear Beam Mount Bushing Inserts

Powerflex polyurethane compounds are advanced proprietary materials formulated to resist degradation from track fluids, engine oils, and ozone exposure. Backed by a lifetime warranty, these inserts provide stable, repeatable suspension calibration lap after lap.
Powerflex Powerflex
T#: 21703002 | Part#: PFR5-2020x2
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
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Powerflex BMW 1502-2002 (1962 - 1977) Rear Beam Mount Bushing Inserts PFR5-2020x2
BMW 1502-2002 (1962 - 1977) Rear Beam Mount Bushing Inserts
$76.99

From a race engineering perspective, the vintage BMW 02-Series chassis possesses an inherent weak point at the rear axle carrier assembly. Over decades of operation, the factory rubber rear beam mounts develop severe compliance, allowing the subframe to shift under lateral and longitudinal loads. This deflection leads to dynamic toe and camber changes, compromising mid-corner stability and reducing power delivery efficiency.

The Powerflex Street Series Rear Beam Mount Bushing Inserts offer a highly effective, targeted solution. Rather than undergoing the labor-intensive process of pressing out the complete factory mounts, these polyurethane inserts are precision-engineered to slide directly into the geometric voids of the original rubber bushings. By filling these structural gaps, they mechanically limit unwanted subframe articulation while maintaining an excellent balance of daily drivability.

Technical Advantages

  • Deflection Mitigation: Engineered using Powerflex’s proprietary 80 Shore A durometer polyurethane (Street Purple). This compound bridges the gap between soft OEM rubber and solid metal track bearings, structurally stabilizing the rear beam.

  • Preserved Dynamic Geometry: By controlling subframe twist, these inserts maintain stable rear suspension geometry during hard acceleration, heavy braking, and high-load cornering.

  • Rapid Installation Protocol: Designed as an insert solution, this kit eliminates the need for full bushing removal or hydraulic presses. It significantly reduces garage downtime, making it a highly cost-effective upgrade.

  • Optimized NVH Management: The Street Series compound is chemically formulated to damp high-frequency road vibrations, ensuring that cabin noise, vibration, and harshness (NVH) remain near factory levels for street-driven vehicles.

  • Advanced Material Longevity: Unlike standard rubber, which is highly susceptible to dry rot, ozone damage, and oil degradation, this advanced polyurethane compound offers indefinite resistance to environmental wear.


Prop 65 WarningProp 65 Warning

Cross Reference
  • 33333428100
  • PFR5-2020

Product Q&A

Lifetime Replacement

This product is not eligible for Lifetime Replacement
MAKE MODEL SUBMODEL ENGINE Special Fitment Notes
BMW E10 1602 M116 1.6L Use vehicle selector to confirm fitment
BMW E10 2002 M05 2.0L Use vehicle selector to confirm fitment
BMW E10 2002tii M15 2.0L Use vehicle selector to confirm fitment
*The above product applications have been written by Turner Motorsport. All warranties, product application, fitment, and performance are the responsibility of Turner Motorsport. For additional information see the terms of use.