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Ships within 48 hours · Estimated delivery Jul 28 - Aug 2
This diffuser kit will completely transform the look of the back of your BMW M3 or M4 and is much easier to install than a lot of the other diffusers on the market
As debuted on the Goldenwrench 2023 SEMA GR Corolla demo car
Includes billet cap cover and installation guide
Satin black anodized finish — no decals
With the installation of the optional link pipes
MMX Performance BMW F1X / F90 S63 Twin Charge-Cooler Set 2019 Mercedes-AMG G 63 (W463A) This diffuser kit will completelyThe MMX Performance chargecoolers for S63 powered BMW M5 & M6 F1x plus M5 F90 improves power and torque output significantly by substantially reducing charge air temperatures. Using a large tube and fin stepped core, these coolers provide literally double the cooling area and are 28% larger in size per cooler vs OE. The factory charge coolers used on the S63 engine have proved to be unable to cope with the demands of higher power, hard driven cars,