H&R 60mm ID Tender Spring | Length 90mm | Spring Rate 58 N/mm or 331 lbs/inchInside Diameter: 60mm ID Length: 90mm Spring Rate: 58 N mm or 331 lbs inch H&R was founded by Werner Heine and Heinz Remmen in the 1970's with a simple idea in mind; with improved suspension, vehicles would have more control and better handling.

We recommend installing the bearings tangs facing the exhaust side of the engine

The "Hyper-Flex" performance control arm bushings are made from polyurethane that will not rot or deteriorate from conditions such as ozone

Stage 2 - 235 HP / 275 LB-TQ ( +55 HP / +98 LB-TQ ) Performance Software Precisely Engineered to Run on a Completely Stock Car

*Photo images may vary from actual products

decrease of 17*C/-30*F at redline (6500rpm)

This listing includes a pair of control arms (left and right)

Fabspeed's Side Muffler Bypass Pipes provide the ultimate track solution for the 991 GT3 / GT3 RS

The result is their own specially developed tuning program that transforms your standard series-built car

FRONT AND REAR STREET PERFORMANCE BIG BRAKE KITS

4 Brackets

TRAK+ wheel spacers are made from a proprietary aluminum/magnesium alloy which is not only incredibly strong

Stainless steel internal muffler and resonator construction