H&R 99-03 BMW M5 E39 RSS Coil Over
H&R 05-13 Audi A3 4Cyl/TDI (2WD) 8P RSS Coil Over
H&R 15-21 Subaru STi RSS Coil Over
H&R 07-10 GT500/GT500 Convertible V8 RSS Coil Over
H&R 98-02 BMW M-Coupe/M-Roadster MRC RSS Coil Over
H&R 01-06 BMW M3/M3 Cabrio E46 RSS Coil Over
H&R 09-16 Audi A4 Quattro/S4 (AWD) B8 RSS+ Coil Over (Damping Adjustable/Tuner Fitment)
H&R 60mm ID Single Race Spring Length 300mm Spring Rate 45 N/mm or 257 lbs/inch
H&R 60mm ID Single Race Spring Length 300mm Spring Rate 40 N/mm or 229 lbs/inch
H&R 60mm ID Single Race Spring Length 300mm Spring Rate 35 N/mm or 200 lbs/inch
H&R 60mm ID Single Race Spring Length 300mm Spring Rate 30 N/mm or 171 lbs/inch
H&R 60mm ID Single Race Spring Length 250mm Spring Rate 120 N/mm or 686 lbs/inch
H&R 60mm ID Single Race Spring Length 250mm Spring Rate 110 N/mm or 629 lbs/inch
H&R 60mm ID Single Race Spring Length 250mm Spring Rate 100 N/mm or 571 lbs/inch
H&R 60mm ID Single Race Spring Length 250mm Spring Rate 90 N/mm or 514 lbs/inch
H&R 60mm ID Single Race Spring Length 250mm Spring Rate 70 N/mm or 400 lbs/inch
H&R 60mm ID Single Race Spring Length 250mm Spring Rate 60 N/mm or 343 lbs/inch
H&R 60mm ID Single Race Spring Length 250mm Spring Rate 50 N/mm or 286 lbs/inch
H&R 60mm ID Single Race Spring Length 250mm Spring Rate 40 N/mm or 229 lbs/inch
H&R 60mm ID Single Race Spring Length 250mm Spring Rate 30 N/mm or 171 lbs/inch
H&R 60mm I.D. Race Spring 200mm Free Length/180 Rate/1027 lbs/in/200-180 Spring Denotation
H&R 60mm ID Single Race Spring Length 200mm Spring Rate 150 N/mm or 857 lbs/inch
H&R 60mm ID Single Race Spring Length 200mm Spring Rate 140 N/mm or 800 lbs/inch
H&R 60mm ID Single Race Spring Length 200mm Spring Rate 130 N/mm or 743 lbs/inch
