Progress Tech 89-91 Honda Civic/Si/CRX Coil-Over 3 System (FR 450lb / RR 550lb) Factory Top Hat Only - 78.1002.4555

Progress Tech CS3 systems include rebound adjustable damping. These new dampers widen the spring rate selections to include fourteen combinations. Now you can purchase a track-day or drag race...

Progress Tech 89-91 Honda Civic/Si/CRX Coil-Over 3 System (FR 450lb / RR 650lb) Factory Top Hat Only - 78.1002.4565

Progress Tech CS3 systems include rebound adjustable damping. These new dampers widen the spring rate selections to include fourteen combinations. Now you can purchase a track-day or drag race...

Progress Tech 89-91 Honda Civic/Si/CRX Coil-Over 3 System (FR 550lb / RR 450lb) Factory Top Hat Only - 78.1002.5545

Progress Tech CS3 systems include rebound adjustable damping. These new dampers widen the spring rate selections to include fourteen combinations. Now you can purchase a track-day or drag race...

Progress Tech 89-91 Honda Civic/Si/CRX Coil-Over 3 System (FR 550lb / RR 550lb) Factory Top Hat Only - 78.1002.5555

Progress Tech CS3 systems include rebound adjustable damping. These new dampers widen the spring rate selections to include fourteen combinations. Now you can purchase a track-day or drag race...

Progress Tech 89-91 Honda Civic/Si/CRX Coil-Over 3 System (FR 550lb / RR 650lb) Factory Top Hat Only - 78.1002.5565

Progress Tech CS3 systems include rebound adjustable damping. These new dampers widen the spring rate selections to include fourteen combinations. Now you can purchase a track-day or drag race...

Progress Tech 89-91 Honda Civic/Si/CRX Coil-Over 3 System (FR 550lb / RR 800lb) Factory Top Hat Only - 78.1002.5580

Progress Tech CS3 systems include rebound adjustable damping. These new dampers widen the spring rate selections to include fourteen combinations. Now you can purchase a track-day or drag race...

Progress Tech 89-91 Honda Civic/Si/CRX Coil-Over 3 System (FR 650lb / RR 650lb) Factory Top Hat Only - 78.1002.6565

Progress Tech CS3 systems include rebound adjustable damping. These new dampers widen the spring rate selections to include fourteen combinations. Now you can purchase a track-day or drag race...

Progress Tech 89-91 Honda Civic/Si/CRX Coil-Over 3 System (FR 650lb / RR 800lb) Factory Top Hat Only - 78.1002.6580

Progress Tech CS3 systems include rebound adjustable damping. These new dampers widen the spring rate selections to include fourteen combinations. Now you can purchase a track-day or drag race...

Progress Tech 89-94 Nissan 240SX Front Sway Bar w/ Adj. End Links (27mm - Adjustable) - 61.1502

Progress Tech sway bars dramatically improve handling. How? They minimize the traction-robbing body "lean" that rolls part of the outside tires off the pavement. Our Sport-tuned Sway Bars replace...

Progress Tech 89-94 Nissan 240SX Rear Sway Bar (22mm - Adjustable) Incl Adj End Links - 62.1502

Progress Tech sway bars dramatically improve handling. How? They minimize the traction-robbing body "lean" that rolls part of the outside tires off the pavement. Our Sport-tuned Sway Bars replace...

Progress Tech 90-01 Acura Integra/96-00 Civic Si Rear Sway Bar (24mm- Adjustable) Incl Adj End Links - 62.1001

Progress Tech sway bars dramatically improve handling. How? They minimize the traction-robbing body "lean" that rolls part of the outside tires off the pavement. Our Sport-tuned Sway Bars replace...

Progress Tech 90-93 Acura Integra Coil-Over 2 System (FR 350lb / RR 250lb) use Factory Top Hat Only - 77.0101.3525

Progress Tech CS2 Coil-over systems are non-adjustable dampers manufactured to our specifications. These twin-tube low pressure gas systems are available in a wide range of spring rates tuned for...