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BMW G20 330i M340i / G80 M3 Carbon Fiber PSM Spoiler

BMW G20 330i M340i / G80 M3 Carbon Fiber PSM Spoiler

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Regular price $199.00 USD
Regular price $249.00 USD Sale price $199.00 USD
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Description

Elevate your BMW's aerodynamics and aggressive stance with this premium carbon fiber PSM spoiler, engineered for G20 330i, M340i, and G80 M3 models. Crafted from lightweight yet durable carbon fiber, this spoiler delivers enhanced downforce for improved stability at high speeds while adding a track-inspired aesthetic. The PSM design seamlessly integrates with your BMW's lines for a factory-quality appearance. Perfect for enthusiasts seeking both performance gains and visual impact, this spoiler transforms your sedan into a head-turning machine that commands attention on any road.

Find Your Perfect Spoiler

It really comes down to how aggressive you want the rear end to look.

PSM Style, V-Style / M4-Style and CS Style spoilers compared
Top: PSM Style · Middle: V-Style / M4-Style · Bottom: CS Style
  • CS StyleThe cleanest and most subtle of the three — an OEM+ look that adds just enough to pull the rear end together without doing too much.
  • V-Style (M4-Style)The sweet spot in the middle. A noticeably more aggressive shape while still looking balanced and not overdone.
  • PSM Style This spoilerThe most aggressive. The biggest kick, sitting higher off the trunk for a much sharper rear presence.

Shipping

In-stock items are shipped out from our California warehouse within 1-2 business days unless stated otherwise.

Returns & Warranty

Returns are accepted on new, uninstalled items in original packaging. Lighting and exhaust products include a 1-year warranty unless stated otherwise.

Verified Fitment

Fitment Note: Do not rely solely on the vehicle/year fitment shown above. Always review the full product description before ordering, as some parts may require a specific bumper, trim, package, body style, or other factory configuration such as an M Sport bumper. Aftermarket bumpers, conversions, previously modified vehicles, or non-factory body components may also affect fitment. If you are unsure whether a product will fit your vehicle, contact us directly before ordering and we’ll be happy to help verify compatibility.

Email support@buildbargain.com with your vehicle's year, model, trim, and any helpful photos. Our team can help confirm fitment before you order.

What’s Included

We provide everything that is needed for installation.

Aero Products
Can include one or more of the following: adhesive tape, screws, pry tools, etc.

Lighting Products
Designed for plug-and-play installation.

Exhaust Products
Can include one or more of the following: clamps, couplers, connecting hardware, etc.

Installation

Professional installation is always recommended for the best fitment and end result.

BMW G20 330i M340i / G80 M3 Carbon Fiber PSM Spoiler $199.00 $249.00
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What Happens After You Order

  1. Order PlacedYour order is received and confirmed.
  2. Processing & Quality CheckWe prepare your part and check order details.
  3. Secure PackagingYour item is packed carefully for safe transit.
  4. Insured ShippingOrders ship with insurance when added.
  5. Tracking SentTracking is sent as soon as your order ships.
  6. Delivered + Support AvailableWe're here if you need help after delivery.