AST 11/2019-07/2023 BMW 5 Lowering Springs - 30mm/30mm 2017-mercedes-benz-sl450-base-esi4047964 You will see increased performance

You will see increased performance and improved throttle response over the factory exhaust

Touring Sound Level

Does Not Fit Single Bulb Type

The air springs are built like tires

this bumper is fully bolt-on and Made in the USA

AST 11/2019-07/2023 BMW 5 Lowering Springs - 30mm/30mm 2017-mercedes-benz-sl450-base-esi4047964 You will see increased performanceThe 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