Skunk2 Pro-C/ Pro-S II Coilover Spring - '06-'11 Civic - 18k Rear - 1988-2000 Honda Civic - 521-99-1170 Mazda RX-8 The Rear Differential-to-Subframe bushing kit

The Rear Differential-to-Subframe bushing kit (forward alloy differential support) is the perfect mounting solution for your Subaru's rear differential to the subframe

The TMIC surface and the Y-Pipe Flanges never seem to truly mate to each other

New 2 button design to separate sound and LED light functions

this Fiesta ST radiator is the ultimate in cooling efficiency

Skunk2 Pro-C/ Pro-S II Coilover Spring - '06-'11 Civic - 18k Rear - 1988-2000 Honda Civic - 521-99-1170 Mazda RX-8 The Rear Differential-to-Subframe bushing kitCustomize your Pro C or Pro S II Coilovers for the perfect balance between daily driving and track performance. 06 11 Civic 18kg mm Race Springs are direct replacements for Pro S II and Pro C rear coilovers. Skunk2 Race Springs for Pro C or Pro S II Coilovers allow you to fine tune handling performance and driver feel through customized spring rates and ride heights. All Skunk2 Race Springs are CNC wound using the highest quality SAE 9254V spring