BMW 3 Series G20 Pre Pregged Dry Carbon PSM Style Rear Spoiler

Redefine the rear aesthetic of your G20 with the Autobahn Mods PSM Style rear spoiler. Engineered for those who want to push the boundaries of the 3 Series’ design language, the PSM style flows seamlessly with the trunk’s natural edges while delivering a tall, sharp “kick” that demands attention. It’s the definitive choice for enthusiasts looking to bridge the gap between a refined daily driver and a track-inspired build.

The Autobahn Mods Advantage

The PSM Style is renowned for its architectural precision. Unlike universal spoilers, Autobahn Mods’ design is meticulously contoured to the G20 trunk lid, ensuring the spoiler sits flush against the rear corners without any awkward gaps or overhangs. The result is a cohesive, factory-plus look that enhances the vehicle’s width and aggressive stance from every angle.

Aggressive Geometry: Features a high-profile “ducktail” flick that transforms the car’s side profile and rear presence.

Performance Materials: Available in Pre-preg (Dry) Carbon Fiber for maximum weight savings or high-impact Gloss Black ABS for a clean, shadow-line finish.

UV Resistance: Finished with a premium high-gloss clear coat to protect against UV damage, ensuring a deep, mirror-like shine that won’t fade or yellow under harsh Australian conditions.

Installation

The PSM Style spoiler is a direct-fit upgrade designed for a clean, straightforward install. It is secured using high-bond 3M automotive adhesive—providing a rock-solid hold even under high-speed conditions, while remaining completely non-invasive.

Pro Tip: For best results, thoroughly clean and decontaminate the trunk surface before installation. While many customers install this themselves, professional installation is recommended to guarantee perfect alignment. Need help? Reach out to the Autobahn Mods team at sales@autobahnmods.com.au for trusted installer recommendations.

Vehicle Fitment

Precision-moulded to suit:

• 2019–Present BMW 3 Series Sedan (G20) – All Models (320i, 330i, M340i)
• 2021–Present BMW M3 Sedan (G80)

Note: Designed specifically for sedan trunk profiles. Not compatible with G21 Touring, G81 M3 Touring, or G22/G82 4 Series/M4 models. If unsure, contact Autobahn Mods with a photo of your vehicle for confirmation.

Check Note

Upon delivery, please confirm you’ve received the correct part before installation. A test fit is strictly required prior to removing any adhesive backing. Warranty claims or returns cannot be accepted once the product has been installed, modified, or is no longer in brand-new, resalable condition.