AST 05-08/2011 Audi A6 Lowering Springs - 30mm/30mm 2019-gmc-yukon-xl-slt-esi9906190 AST Linear Race Springs -

AST Linear Race Springs - 120mm Length x 80 N/mm Rate x 61mm ID - Single

which simplifies wiring

Adaptor Air Entry

Mitered collectors not only extend the tube lengths and decrease turbulence

AST 05-08/2011 Audi A6 Lowering Springs - 30mm/30mm 2019-gmc-yukon-xl-slt-esi9906190 AST Linear Race Springs -The 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