HAW PSM Style Dry Carbon Spoiler for BMW M3 F80 G80 M4 F82 G82

Prepreg Dry Carbon Construction

Every HAW carbon fibre product is manufactured using a prepreg dry carbon process. The carbon fibre fabric is autoclave-cured under high temperature and pressure, with resin content precisely controlled between 37% and 42%. This ensures each piece achieves exceptional structural rigidity while remaining significantly lighter than wet carbon alternatives.

We use Toray standard-grade 3K twill-weave carbon fibre tow to produce our fabric. 3K means each carbon bundle contains approximately 3,000 individual filaments. The twill weave creates the classic diagonal texture — one that shifts subtly under changing light, understated yet impossible to ignore.

HAW PSM Style Dry Carbon Spoiler – BMW M3 (F80 / G80) / M4 (F82 / G82)

Elevate the rear profile of your BMW M3 or M4 with the HAW PSM Style dry carbon spoiler. Inspired by PSM's signature trunk spoiler design, this piece delivers a wider, more aggressive stance to the boot lid — generating rear downforce while keeping the overall look purposeful and refined. Compatible with both F-chassis and G-chassis M3 and M4 models.

Key Features

• Dry Carbon Fiber Construction – Lighter and stiffer than wet carbon, finished in a premium 2x2 twill weave
• PSM Style Design – Inspired by PSM's distinctive spoiler styling, with a bold, sculpted profile that complements the M3 and M4 boot lid
• Aerodynamic Enhancement – Generates rear downforce to improve high-speed stability and rear-end balance
• Direct OEM Fitment – Designed specifically for F80 / G80 / F82 / G82 chassis; no cutting or modification required
• UV-Resistant Clear Coat – Protects the carbon weave from yellowing and fading over time
• Significant Weight Reduction – Lighter than factory alternatives

Fitment

• BMW M3 Sedan (F80)
• BMW M3 Sedan (G80)/ 3 Series (G20)
• BMW M4 Coupe (F82)
• BMW M4 Coupe (G82)/ 4 Series (G22)

What's Included

• 1x HAW PSM Style dry carbon spoiler
• 3M tape

Professional installation recommended. Please verify fitment with your chassis code before ordering.

Note: This is a pre-order item. Arriving time approximately is 2 weeks.