AST 86-92 Mazda RX7 FC 35mm/35mm Lowering Springs Air Filters>Air Filters - Universal Fit All Borla(r) Cat-Back(tm) and Axle-Back

All Borla(r) Cat-Back(tm) and Axle-Back systems are made in the USA and are covered by our Million-Mile warranty

The included ICON CDC Valves are externally adjustable valves that restricts oil flow into the reservoir which creates 10 levels of compression damping force ranges

Our engineers created a direct bolt-on intercooler solution with a massive core measuring 27

With heavy gauge wiring and waterproof construction

AST 86-92 Mazda RX7 FC 35mm/35mm Lowering Springs Air Filters>Air Filters - Universal Fit All Borla(r) Cat-Back(tm) and Axle-BackThe AST Lowering Springs reduce your cars center of gravity while maintaining the comfort of OEM springs. Designed as a direct OEM replacement, they are vehicle specific and crafted with premium materials on top quality Wafios coiling machines. Their progressive design balances a lowered stance with enhanced performance. With compatibility across over 3,000 models from 1966 upwards, these springs suit a wide range of vehicles. Backed by a lifetime