AST 09/1979-08/1984 Opel Kadett D Lowering Springs - 40mm/40mm 2012-audi-tt-quattro-premium-plus-esi8044108 The modern plate steel design

The modern plate steel design brings aggressive styling while keeping clearance loss at a minimum

The smooth transition mandrel bends decrease turbulence which increases horsepower and torque

With an air suspension from Air Lift Performance

Premium Hardware: Premium stainless steel T-bolt clamps and a silicone hump coupler are used for strength and durability while also providing the most secure installation available

unique three-layer structure

AST 09/1979-08/1984 Opel Kadett D Lowering Springs - 40mm/40mm 2012-audi-tt-quattro-premium-plus-esi8044108 The modern plate steel designThe 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