Description
Technical Notes
DESCRIPTION
Improve your Porsche’s handling performance, steering precision and gearbox shifting with a Powerflex PFR57-414H bushing. PFR57-414H fits Porsche 911/ 912 models in Position #15 in the Bushing Position Diagram below.
PFR57-414H is offered in our Dark Grey Heritage Collection 80A durometer material to give the appearance of rubber but with the performance and longevity of polyurethane, reducing bush deflection by an impressive 50%. PFR57-414BLK Black 95A material to stiffen the mount by a further 70% over the Road Series offering. A small increase in NVH, usually at idle, should be expected when stiffening the connecting mount between the transmission and chassis. The harder the material used, the greater the NVH transmitted.
Race Bushing Features:
- Black color bushing (95A durometer, +80% stiffer than original)
- Direct replacement
- Designed for track use
- Engineered using the highest quality polyurethane to minimize noise, vibration and harshness
- Stainless steel machined components
- Lifetime limited warranty
Note: Bushings are sold in the number required at a specified location. Purchasing quantity 1 will include enough bushings for the left and right location for a single vehicle.
Bushing Reference Part Number:
90137503100 / 901 375 031 00
