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Carbon Rear Diffuser for BMW M2 G87
$3,000.00
- Part number
- AN-0319
- Fits
Not sure it suits your car? Send us your VIN or rego and we'll confirm fitment before you order. Check fitment
Order-In Performance Part • Stepney, Adelaide
or 4 interest-free payments of $750.00 with Afterpay
CHECK FITMENT BEFORE YOU BUY
CHASSIS FITMENT NOTICE
100% PLATFORM COMPATIBILITY VERIFIED
Every order is cross-referenced against vehicle specifications, chassis diagrams, and manufacturer technical bulletins prior to order submission to eliminate incorrect part risk.
VIN / Rego Verification: Please supply your vehicle registration or VIN when submitting your enquiry so our technicians can verify fitment before order finalization.
FITMENT GUARANTEED
Every part checked against vehicle specs, registration, or VIN before order finalization.
1-2 WEEK TYPICAL LEAD TIME
Sourced direct from verified manufacturers with active supplier order tracking.
TRANSPARENT FREIGHT
Ships direct from the Australian supplier. Freight is calculated at checkout.
PROFESSIONAL INSTALLATION AVAILABLE
In-house fitting and calibration in Stepney, Adelaide.
Manufacturer's warranty on every part. Faulty, damaged or not what you ordered? Tell us within 7 days and we cover the return freight. Returns and warranty · Shipping
Product description
The Alpha-N Carbon Rear Diffuser is designed to fit the BMW M2 G87 2023+, and is available in Australia through SL Autowerkes. Developed and manufactured in Germany by Alpha-N Performance, a brand with deep roots in BMW motorsport, this carbon diffuser combines aggressive motorsport aesthetics with OEM-level integration.
The design follows the factory body lines of the M2 to create a more purposeful, performance-oriented rear profile while maintaining a clean, factory-like appearance. The diffuser can be installed as a standalone upgrade or paired with the optional Alpha-N Carbon Rear Underbody Floor Kit for a more complete rear aerodynamic package.
Each diffuser is constructed using pre-preg 2x2 twill carbon fibre sourced from Italy and finished with a UV-resistant gloss clear coat — ready for installation straight from the box. Alpha-N's advanced manufacturing process avoids excess resin and heavy fibreglass backing materials, producing a strong yet lightweight structure that aligns with modern motorsport construction principles. Mounting uses factory locations and clips for a straightforward install. A custom matte clear coat finish is available on request.
This is a genuine Alpha-N part, covered by Alpha-N's manufacturer warranty, with local support from us in Adelaide.
Vehicle Fitment
- BMW M2 G87 — 2023+
Product Details
- Manufactured in Germany by Alpha-N Performance
- Pre-preg 2x2 twill carbon fibre, sourced from Italy
- Gloss clear coat with UV protection (matte available on request)
- Designed to follow factory G87 M2 body lines
- Installs using factory mounting points and clips
- Pairs with the Alpha-N Carbon Rear Underbody Floor Kit (sold separately)
- SKU: AN-0319 (formerly AN-G8716)
Before you paint or fit it
Check the packaging label against your order when the part arrives, and do a full test fit before any paint or installation. Returns and warranty claims aren't accepted on parts that have been altered or are no longer new and resalable.
See our G87 M2 aero guide for how the G87 aero pieces work together.
More parts for the BMW G87 M2: BMW G87 M2 AT-M3 Prepreg Motorsport Wing 2023+ and BMW G87 M2 Prepreg Race Canards 2023+. See all BMW G87 M2 parts.
Delivery and fitting
ORDER-IN & LOGISTICS
PRE-PURCHASE & SHIPPING FAQ
How does the order-in process work?
We verify live supplier inventory and issue a comprehensive written quote covering the part, current AUD pricing, GST, and tailored freight to your address (or free Stepney collection). Once you review and approve the quote and vehicle fitment is confirmed, your order is secured directly with our manufacturer allocation.
What are the estimated delivery times?
Typical delivery is 1 to 2 weeks for air freight sourced directly from verified European and international manufacturers. Active consignment tracking is maintained throughout transit until parts arrive at our Stepney workshop for collection, workshop installation, or dispatch to your door.
Can I pick up or have parts installed locally?
Yes. Free local collection is available from our Stepney workshop facility in Adelaide. We also offer professional in-house fitting, alignment, and calibration by European platform technicians. Simply select "Supply and fit at Stepney" when submitting your enquiry.
What happens if fitment is uncertain?
Our workshop technicians cross-reference manufacturer technical schematics, platform codes (such as S58, B58, S63TU), and your vehicle registration or VIN before placing the order. If there are model-year variations, aftermarket modifications, or clearance concerns, our team confirms compatibility with you and the supplier prior to commitment.
Questions
Questions about this part?
Tell us your car's model, year and VIN or rego and we'll confirm fitment, lead time and freight before you pay anything. Quote part number AN-0319 when you get in touch.
More answers on our FAQ page, or visit the workshop at Unit 81, 75–91 Magill Road, Stepney SA.
Enquire about this part
Tell us about your car and we will confirm fitment, availability and a quote. Parts are ordered in; freight is quoted separately. This enquiry does not place an order.
