Fits: 356, 911 and 912 (65-89), 930
We decided to do a limited run of custom RSR/934 spring plate bushings. These are multi-axis CNC machined versions of the original Porsche sand cast pieces found on the RSR and 934 race cars. There is a limited number of these kits available, you can pre-order one here. The aluminum parts are being anodized now, so shipping of purchased kits will begin first week of November in the order they were placed. If your pre-order is accepted via checkout then you secured a kit. If not, then we will consider making another batch in the future.
Features all the same benefits of our tried and true standard rear bushing set explained below:
Rebel RSR Products 934 rear spring plate bushing set provides a semi-solid and super low friction design intended for both street cars and fully dedicated track machines. The maintenance free, replaceable bushing inserts are guaranteed to last as long as you own your car. Inner and outer bushing housings as well as stainless steel races are precision CNC machined. Zero deflection at suspension pivot points will provide both street and race cars with optimal geometry. Stainless steel inner races combined with the super low friction coefficient of the bushing sleeves allows the spring and shock to function properly without having resistance from the rubber bushing types. This performance upgrade produces a more tunable, predictable, and comfortable rear suspension without introducing any unwanted harshness or rough feel to the car. Made in the USA.
Super low coefficients of dynamic friction.
Utilizes modern technology, thermoplastic PTFE (Teflon) impregnated w/ kevlar self lubricating polymer bushing liners.
Electro-polished stainless steel inner races.
Billet 6061 T6 CNC machined inner and outer bushing housings.
Replaces factory stamped steel outer housings and all rubber bushings.
Precision shim pack is included for ease of installation and optimal alignment.
Installation instructions included.
Provides absolute minimal deflection of rear spring plate pivot points.
Sold as a complete set of 4 bushings (2 outer + 2 inner) completes one car.
Anodized clear for an OEM 934 factory look.
Can be used with torsion bars or coil overs.
Designed specifically to be used with all versions of the Porsche OEM spring plates, as well as all aftermarket spring plates, with the exception of Sway Away *See note below.
*If you have Sway-Away spring plates please note that the outer housings and bushings (butterfly shaped pieces) will work without any modifications. The inner spring plate sections would need to be modified to use our Rebel inner pieces, or you can leave the inner Sway Away bushings in place and simply use our outer sections.
