AST 11/2013-04/2020 Audi A3 Lowering Springs - 25mm/25mm 2016-porsche-911-carrera-gts-esi6596836 which allows users with programmable

which allows users with programmable engine management systems (capable of tuning for flex fuel) the ability to optimize an engine's tuning calibration for fuel ethanol content

This cover fits the Ford 10R60 and 10R80 transmissions

No additional parts required for installation (Honda/Acura Only)

upgradability to the latest tunes

Up to +10 HP and +17 lbs

AST 11/2013-04/2020 Audi A3 Lowering Springs - 25mm/25mm 2016-porsche-911-carrera-gts-esi6596836 which allows users with programmableThe 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