The E30 M3 Style Conversion Kit is the definitive aesthetic upgrade for the classic BMW E30 Coupe or Sedan. Designed to replicate the iconic “Box-Flare” wide-body silhouette of the legendary Group A homologation special, this kit transforms the narrow standard E30 into a muscular, track-inspired masterpiece. Unlike generic fiberglass replicas, this high-end kit is manufactured using high-pressure molding techniques to ensure the structural integrity and surface finish required for TÜV material certification (Materialgutachten), facilitating a legal street conversion.
Included Components (Full Wide-Body Set):
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M3 Style Front Bumper: The classic deep-reach air dam with integrated intake ducts and mounting points.
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M3 Style Rear Bumper: Featuring the distinctive wrap-around lower valance.
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Wide-Body Front Fenders: Full replacement panels with the signature flared box arches.
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Wide-Body Rear Quarter Panels: Precision-molded overlays or replacement sections for the iconic rear flare.
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M3 Style Side Skirts: Aerodynamic sills that bridge the front and rear arches for a unified, ground-hugging profile.
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Optional M3 Evo Spoiler: The high-rise rear wing with an adjustable Gurney flap (sold separately).
Specifications:
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Model Compatibility: BMW 3 Series E30 (1982–1994).
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Design Target: E30 M3 / M3 Evolution.
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Material: High-grade GFK (Glass Fiber Reinforced Plastic) with a smooth gel-coat finish or Premium ABS (depending on variant).
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Certification: Includes TÜV Materialgutachten (Material Certificate) for ease of registration via §21 (Einzelabnahme) in Germany and similar EU regulations.
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Fitment Type: Comprehensive body modification (Requires professional installation and bodywork).
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Finish: Primed (Ready for professional painting).
Vehicle Compatibility:
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BMW E30: 316, 318i, 320i, 323i, 325i, 324td.
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Note: While primarily designed for the 2-Door Coupe, it can be adapted for 4-Door Sedans with professional modification to the rear arch sections.
Features:
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Authentic “Box-Flare” DNA: Accurately replicates the 5cm+ increase in track width, allowing for wider wheel and tire setups (e.g., BBS RS or Alpina style wheels).
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TÜV-Compliant Material: The high-quality composite is tested for shatter resistance and fire safety, making it a reliable choice for street-legal “Ringtool” builds.
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Aerodynamic Stabilization: The front air dam and rear apron are shaped to reduce under-car turbulence, improving stability during high-speed spirited driving.
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Investment Value: E30 models with a high-quality, documented M3 conversion are increasingly sought after as “Tribute” builds, offering the M3 look at a fraction of the cost of a genuine S14-powered car.
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Modern Manufacturing: Laser-scanned molds ensure that the body lines match the original E30 chassis, minimizing the “filler” work required during installation.

















Jacob Robinson (verified owner) –
Gives the car a much more premium feel.
Nicholas Young (verified owner) –
The kit completely modernized my BMW’s look.
Charles Rodriguez (verified owner) –
The side skirts and rear diffuser really tie everything together. Amazing finish.
Andrew Moore (verified owner) –
Very impressed with the precision of the parts.
Peter Rogers (verified owner) –
I’ve received so many compliments already.
Matthew Lopez (verified owner) –
Everything fits seamlessly.
Harold Murphy (verified owner) –
My BMW finally stands out on the road. The body kit gives it a whole new personality.
Robert Smith (verified owner) –
Excellent craftsmanship. The edges and curves align perfectly with the car’s body.
Gerald Cox (verified owner) –
Everything arrived well packaged and in perfect condition. No issues at all.
Richard Garcia (verified owner) –
Gives the car a much more premium feel.
Jesse Kelly (verified owner) –
The side skirts and rear diffuser really tie everything together. Amazing finish.
Madison Reynolds (verified owner) –
Very impressed with the overall finish.
Edward White (verified owner) –
Fitment was spot on, no modifications needed. Very impressed with the build quality.
Samuel Nelson (verified owner) –
The installation shop even commented on how well-made the kit is.
Laura Hayes (verified owner) –
This kit added a lot of presence to my BMW. Gets compliments everywhere I go.
Michael Johnson (verified owner) –
No rattling or loose parts after installation.
Roger Richardson (verified owner) –
Great body kit. The materials feel durable and the finish is clean and professional.
Carl Bailey (verified owner) –
Feels like a factory upgrade rather than aftermarket.
Joseph Miller (verified owner) –
Great upgrade for daily drivers and enthusiasts alike.
Aaron Edwards (verified owner) –
Great product overall.
Joseph Miller (verified owner) –
The finish quality is top-notch.
Gary Walker (verified owner) –
Definitely one of the best upgrades I’ve done.
Christian Peterson (verified owner) –
The design is aggressive but still classy.
Arthur Ward (verified owner) –
The rear diffuser completely changed the look of the car. Love it.
James Anderson (verified owner) –
Everything fits flush, no gaps or uneven edges.