2014-2020 BMW 4 Series (F32/F33/F36) M Performance Rear Diffuser
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
The F32/F33/F36 M Performance style rear diffuser was specifically designed to spice up the 1st generation BMW 4 Series coupes, convertibles, and gran coupes. It's a plug-and-play design, made from high quality polypropylene thermoplastic, and is a direct bolt-on install on any M Sport equipped 4 Series mentioned above. YOU MUST ALREADY HAVE THE FACTORY M SPORT PACKAGE OR OUR E3TUNING F30 M SPORT REAR BUMPER.
Just like the OEM M Performance upgrade from the dealership, our aftermarket diffuser is designed to be both durable and resilient, so whether you are looking to upgrade your current diffuser, or simple replace your factory M Performance diffuser, this is the perfect product for you.
Features
Exhaust Cutout Options: There are 3 options for the exhaust cut out depending on your vehicle and/or personal preference.
- 428i style with twin pipes exiting the driver's side
- 435i style with dual single pipes exiting both sides
- Quad style with twin pipes exiting both sides
435i OWNERS CAN SELECT THE QUAD EXHAUST, BUT WE STRONGLY RECOMMEND CONVERTING TO QUAD TIPS FOR A MORE WHOLESOME LOOK.
Fitment
- 2014-2020 F32 BMW 4-Series coupe with M Sport Package or equivalent aftermarket M Sport / Mtech conversion
- 2014-2020 F33 BMW 4-Series convertible with M Sport Package or equivalent aftermarket M Sport / Mtech conversion
- 2014-2020 F36 BMW 4-Series gran coupe with M Sport Package or equivalent aftermarket M Sport / Mtech conversion
- Compatible as direct replacement for factory M Performance diffuser (for accident repairs)
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.