2012-2018 BMW 3 Series (F30/F31) M Performance Style Polypropylene Side Skirt Extensions | E3Tuning
SHIPPING - RETURNS - WARRANTY - CANCELLATION POLICY
*** Market Conditions after 2020 have changed the landscape of automotive parts. Although we try to stock 1000's of items in our multiple warehouse and use multiple distribution channels, having back-orders are unavoidable in today's market. If you are in need of a product quickly, we suggest email, message, or call us for availability so that we may explore your options.
Email: Sales@Speedzoneweb.com
Call: 407-846-8430
Text: 407-749-6314
Frequently Asked Questions
These M Performance style side skirt extensions add a lower, more grounded profile to the BMW 3 Series (F30/F31) without the need for a full body overhaul. Manufactured from durable polypropylene, these extensions create a sharp visual transition from the front lip to the rear diffuser, effectively completing the aggressive side profile required for a cohesive M Sport build.
- M Performance AestheticThese extensions mirror the sleek, angular design of the factory M Performance package, providing a crisp lower border that visually lowers the stance of your F30 or F31.
- High-Grade PolypropyleneBuilt from impact-resistant PP thermoplastic, the extensions offer a resilient finish that withstands road debris while maintaining a smooth surface ready for paint or vinyl wrapping.
- Complete Trim KitEvery set includes the necessary hardware and signature side skirt decals to ensure a detailed, finished look that integrates seamlessly with existing M Sport side skirts.
| Year | Make | Model (Chassis) | Body Style | Fitment Notes |
|---|---|---|---|---|
| 2012-2018 | BMW | 3 Series (F30/F31) | Sedan / Wagon | Must have M Sport or equivalent aftermarket side skirts. Fits all trims. |
Our History
For 26 years Speedzone Performance LLC has been providing aftermarket car parts to Central Floridians and 1000's of customers online. What makes us different than all the other places online? We have 3 actual brick and mortar locations where were serve customers daily and find new ways to provide support and assistance to the automotive community at large. From our in house SPDZ1 Brand, to our constantly growing in stock inventory, we strive to make our customer service and ease of purchase stand out from the rest! We are also one of the largest automotive part financing providers anywhere in the United States, and continue to provide more options for our customers every year. We love what we do, and it shows in every product we sell and every new customer who becomes a part of our Speedzone Family.