Progress Tech 94-01 Acura Integra Coil-Over 2 System (FR 550lb / RR 550lb) use Factory Top Hat Only VTEC Conversion Aftermarket alternatives have existed for

Aftermarket alternatives have existed for years

Brian Crower Toyota 3SGTE/GE Single Spring & Titanium Retainer Kit (Shimless Bucket ONLY)

GSC P-D Single Beehive Spring Kit Titanium Retainers/Chromoly Seats 13-15 Scion FR-S / BRZ FA20

To make sure they will handle lap after lap we've paired up with Swift Springs to offer our own custom spring for all K2's

Torque Solution Transition Silicone Coupler: 2 inch to 2

Progress Tech 94-01 Acura Integra Coil-Over 2 System (FR 550lb / RR 550lb) use Factory Top Hat Only VTEC Conversion Aftermarket alternatives have existed forProgress Tech 94 01 Acura Integra Coil Over 2 System (FR 550lb RR 550lb) use Factory Top Hat Only