Maxton Design Street Pro Rear Side Splitters V.1 BMW 1 F40 M-Pack / M135i Rear Side Splitters Street PRO finish:Black This is a billet aluminium

This is a billet aluminium replacement arm for the heavy stock cast iron unit

The best results were seen to be on Map 5 where the BMW M140i produced 423 whp and 453 lb-ft this means an overall increase of 96 whp and 86 lb-ft over the stock vehicle

- PQ34 - Mk4 Golf Platform

Example of Audi S3 (8V) with Cobra Sport Non Resonated Cat Back Exhaust

Maxton Design Street Pro Rear Side Splitters V.1 BMW 1 F40 M-Pack / M135i Rear Side Splitters Street PRO finish:Black This is a billet aluminiumStreet Pro Rear Side Splitters V. 1 BMW 1 F40 M Pack M135i FITS ONLY: BMW 1 F40 M pack 2019 2024 BMW 1 F40 M135i 2019 2024 **Fits only with: BM 1 40 MPACK RS1 BM 1 40 MPACK RS3** COMPLETE SET CONTAINS: Maxton Racing Rear Side Splitters Mounting kit COLOUR: > Matte Black Maxton Racing properties include: A more durable material; 10 mm thick ABS plastic. Increased impact and scratch resistance. New designs, providing a new unique style. UV protective