AST 04/1997-12/2003 Audi A6 Lowering Springs - 30mm/30mm 1991-bmw-525i-base-esi1535880 ethanol and Methanol burning engines

ethanol and Methanol burning engines with medium to large Aeromotive fuel pumps from the Eliminator pump through the 6 Series Mechanical pump

875in ID Insert Washers (2 pack)

Molded Polycarbonate

It features the aggressive ATAK(r) sound with no drone inside the vehicle and 4" carbon fiber tips with black anodized centers

polished 304 stainless steel slash cut tips with laser-cut stainless steel aFe power badges

AST 04/1997-12/2003 Audi A6 Lowering Springs - 30mm/30mm 1991-bmw-525i-base-esi1535880 ethanol and Methanol burning enginesThe 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