Skunk2 Pro-C/ Pro-S II Coilover Spring - '06-'11 Civic - 18k Rear - 1988-2000 Honda Civic - 521-99-1170 Mazda RX-8 (2) ORB-08 inlet/outlet ports

(2) ORB-08 inlet/outlet ports

Set of 4 Jetronic Quick release injector plugs with pigtails

5 D15B8 *For H-Swap using RSX Shifter & Cables*

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

plastic pieces with machined billet aluminum and delrin

Skunk2 Pro-C/ Pro-S II Coilover Spring - '06-'11 Civic - 18k Rear - 1988-2000 Honda Civic - 521-99-1170 Mazda RX-8 (2) ORB-08 inlet/outlet portsCustomize 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