SuperPro
SuperPro Rear Differential-to-Subframe Mount SPF4857K
SuperPro Rear Differential-to-Subframe Mount SPF4857K
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SuperPro's rear differential mount replaces the soft and fast-wearing OEM rubber mount. The 80A version found here is significantly more robust than the factory rubber units it replaces and significantly improves performance while retaining OEM levels of NVH isolation. This kit will hold up to significantly more power than stock from a durability standpoint but the moderate durometer choice does allow some deflection and impact absorption in the name of comfort and compliance. If you're willing to sacrifice a small amount of that isolation for greater performance or have or are planning a very high-powered build we recommend the SPF4857-90K version.
SPR Bushings - Differential
Vehicle Fitment
- 1993-1998 Toyota Supra
Specifications
- Manufacturer Part Number: SPF4857K
- Supplier Part Number: sprSPF4857K
- Type: Subframe
- Shipping Dimensions: 10 x 7 x 2 in
- Shipping Weight: 2.4 lb
- EAN: 9317745048572
- Installation Time: 3 Hours
- Kit Contents: 2 Bushings
- Kits Required: 1
- Fitting Position: Rear
Manufacturer Part Number: SPF4857K
Images are for illustrative purposes only. Actual product may vary.
WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
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Manufacturer's Warranty — SuperPro
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Manufacturer's Warranty — SuperPro
SuperPro Suspension Bushings, Sway Bars and Suspension Arms are covered by a Lifetime Warranty against manufacturing defects, and SuperPro places no limitation on the scope of use — on-road, off-road, racetrack and competitive motorsport all remain warranty-eligible. Ball Joints, Tie Rod Ends, Duroballs and Links are covered by a 3-year / 36,000-mile / 60,000-km warranty. Cover is limited to replacement of the originally supplied SuperPro component, and SuperPro may supply a superseded version; it does not reimburse or refund warranty-eligible products, installation, alignment or related expenses. Product finish and normal wear are excluded, including surface degradation and corrosion from road salt, debris or the elements, as is damage or premature wear caused by incorrect installation or by failing to align the wheels as recommended. Removal and replacement labour and consequential damage are not covered where local law permits that limit. A claim requires proof of original purchase from an authorised reseller showing the claimant as the purchaser, and the part must have been originally supplied for the specific application listed in the SuperPro catalogue.
Warranty terms are set by the manufacturer and may change. Full details and claims are handled directly by SuperPro. Contact us if you need help with a warranty claim.

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