ISR HR Pro Series Coilovers - Mazda RX7 FC3S
After Years of Success with the Basic HR Coilovers ISIS Performance has released a higher end line of coilovers providing better dampening control and overall performance.
These are a great coilovers for the street and track use. Provides a comfortable ride while improving handling.
32 Way Adjustable Dampening
Mono Tube Design
Spring Rate: 8K/6K
Front Pillowball Upper Camber mounts.
** ISR Pro Coilovers Utilize High End JAPANESE Bearings **