AST 05/1990-05 Toyota Previa XL Lowering Springs - 35mm/35mm 1979-gmc-c3500-high-sierra-esi3720268 300 rpm when tested on

300 rpm when tested on The Akrapovic dyno against a Mercedes-AMG C 43 4MATIC with a standard stock exhaust

Failures of original equipment AFM and NPP actuators are not covered by the Borla(r) warranty

Single Pump Simplifies Wiring and Plumbing Over Multi-Pump Configurations

Self-locking anti roll back system locks into place at full extension

The system was designed and engineered with the perfect tube diameter and lengths

AST 05/1990-05 Toyota Previa XL Lowering Springs - 35mm/35mm 1979-gmc-c3500-high-sierra-esi3720268 300 rpm when tested onThe 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