Wilwood Caliper-Dynapro 5.25in Mount 1.75in Pistons .81in Disc 2023-bmw-m340i-xdrive-esi2128812 FSLI4 and FSLI4/ST calipers provide

FSLI4 and FSLI4/ST calipers provide the pad wear performance advantages of differential bore pistons with the option for ultimate heat protection using Thermlock® pistons in the ST models

Our engineers started with designing a heat exchanger from the ground up

The tapered cylinder shaped AEM Dryflow air filter is made from an oil-free

or red and

25 (1/4 in

Wilwood Caliper-Dynapro 5.25in Mount 1.75in Pistons .81in Disc 2023-bmw-m340i-xdrive-esi2128812 FSLI4 and FSLI4/ST calipers provideThe DynaPro Lug Mount (DP) forged billet caliper represents the newest generation of calipers available as an upgrade or replacement for applications previously using the long standing Dynalite model series. DP calipers combine pure race technology with several new exclusive Wilwood performance enhancements. A sleek profile with superior strength and a fully detail machined finish provide the performance and looks for competition or show.