Version RR Road Race series referenceSpecial order · Estimated lead time: typically 2-3 weeks
91-94 Porsche 964 - Version RR Road Race Coilovers
Choose year, make and model to confirm this application-specific product fits — you can add it to your cart either way.
Verify fitment- Four assembled coilovers, sprung and valved for this application
- Upper mounts (pillowball with camber adjustment on MacPherson-strut fronts)
- Damping adjustment knobs and spanner wrenches
- Front and rear springs rated 22 kg/mm front and 26 kg/mm rear
One approved application: 1991–1994 Porsche 964 · RWD
- Ships from Mesa, AZ
- 12-month limited warranty
- Special order: typically 2-3 weeks
Specifications — CPO110-RR
Product details
The 1991 to 1994 Porsche 964 with rear-wheel drive takes Version RR Road Race coilovers with 22 kg/mm front and 26 kg/mm rear springs. Aggressive race rates and custom rates are available, and the 911 of those years is also listed. Compare the car against the year, make and model checker before you order.
Pick proven spring rates or send custom ones, and the shock valving follows your choice. The race-tuned stroke is 20 to 30 mm shorter than street kits, and upgraded bumpstops help keep the shock off the stops.
Dialing the 36 levels from soft to firm changes the car from cruising comfort to track readiness. Set the ride height at the adjustable lower mount, lock every collar with both spanner wrenches, and have a professional align the car afterward.
Supported features
36 levels of damping adjustment. Set full soft for a comfortable cruising setting for normal driving.
Version RR kits include upgraded bumpstops to prevent the shock from bottoming out over uneven pavement or harsh road conditions.
Aggressive spring rates and valving with a 20–30 mm shorter shock stroke. Choose proven spring rates or your own custom rates; the shocks are valved to what you select.
Many MacPherson applications have pillowball upper mounts; the patented bearing design combats noise and improves steering feel and response.
Oil and gas stay separated within the cylinder for faster heat dissipation, finer damping adjustment, and consistent ride quality.
Mounts, collars, and spring perches are machined from 6061-T6 billet aluminum; steel shock bodies are zinc-plated for added protection from corrosion.
Compatible applications (2)
Installation
Set ride height with the adjustable lower mount where the application has one; use the spring perch only where the application-specific layout has no adjustable lower mount. Lock every collar with both spanner wrenches. Start damping 18 clicks counterclockwise from full stiff and adjust from there. Professional setup and alignment are required after installation; on MacPherson fronts, establish baseline camber at the elongated lower-mount hole before fine adjustment at the upper plate.
Coilover setup, height and damping guidesWarranty & service
12-month limited warranty to the original purchaser against defects in materials and workmanship. Racing use, exterior finish and improperly installed or modified parts are not covered; keep your original invoice for any claim. KSport coilovers are rebuildable; replacement shocks, springs, mounts and hardware are sold individually.
Warranty terms and service requestsOther published pages for MPN CPO110-RR
These page names share this MPN; they do not confirm fitment. Verify your vehicle before ordering.