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CNC SS304 Stainless Steel Flanges
For rear spoilers
Performance Increase : 12-15hp
Improved throttle response
The F8X M3/M4 Eventuri system uses our Patent Pending Carbon fibre Housing which provides an aerodynamically efficient airflow path from the filter to the MAF tube
Diffusor V4.1 GLOSS BLACK Fits BMW M3 M4 F80 F82 F83 G20 G21 PRE LCI CNC SS304 Stainless Steel FlangesArticle features: Made of ABS black gloss UV resistant clear lacquer Includes material certificate Technical details suitable for: BMW M3 F80 BMW M4 F82 BMW M4 F83 Tips for mounting: We recommend having any installation carried out by a specialist workshop in advance. For diffusers, we recommend dismantling the rear bumper and removing the old diffuser. To do this, you need to undo various screws on the underside and clip the diffuser out of the rear
