Ast ASTLS-19-006 AST Lowering Springs engine-engine-hardware 6 adjustable intake vents and

6 adjustable intake vents and integrated rear exhaust vents align perfectly with internal channels

Better fuel economy and lower emissions

2005-2015 Yamaha FZS1000 FZ1

2001-2004 Suzuki DR-Z400

electrical contactor

Ast ASTLS-19-006 AST Lowering Springs engine-engine-hardware 6 adjustable intake vents andThe 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