Plus Pro Series Coilovers - 17+ Civic Si 4-1 POLISHED S.S. HEADER Every valve is fully machined

Every valve is fully machined and features a swirl polished finish under the head

450 lb coil-springs

Dimension: 30 x 9 x 23 inches

Higher durometers bushings are not recommended for street cars as it will put more strain on all other components on the car

you can adjust your shift knob to be 2" taller or 1" lower than stock

Plus Pro Series Coilovers - 17+ Civic Si 4-1 POLISHED S.S. HEADER Every valve is fully machinedBLOX RACING PLUS SERIES PRO COILOVERS The BLOX Racing Plus Series Pro Fully Adjustable Coilover system now offers ultimate performance and features 32 way damping adjustment for precise suspension tuning and versatility. The large range of adjustment offered by the Plus Series Pro system allows you to maximize the full potential of your vehicle and further increases high speed stability and performance. The Plus Series Pro system features a threaded