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Seibon BM Style Gloss Carbon Fibre Bonnet / Carbon Fiber Hood (Vented Heat Extractor Power Dome/Bulge) for BMW 1 Series E8x E81 E82 E87 E88 Coupe & Convertible - fits 116i 118i 118d 120i 120d 123d 125i 128i 130i 135i & 1M

Seibon BM Style Gloss Carbon Fibre Bonnet / Carbon Fiber Hood (Vented Heat Extractor Power Dome/Bulge) for BMW 1 Series E8x E81 E82 E87 E88 Coupe & Convertible - fits 116i 118i 118d 120i 120d 123d 125i 128i 130i 135i & 1M

£1,503.60
£1,503.60 £1,503.60
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Heads-up on cancellations & returns: if you cancel an order or return an item, you won't get back 100% of what you paid. We apply a 10% restocking fee, the outbound shipping is non-refundable, and we have to pass on Shopify / PayPal payment processing fees; these aren't returned to us when we refund you. International orders also lose on exchange-rate spread in both directions. If the original packaging is damaged or missing, a reboxing charge applies. For international orders specifically, if you refuse to pay our shipping invoice or supply a prepaid label after placing the order, the same deductions apply. We're upfront about this — please be sure of your purchase before ordering.

Seibon BM Style Gloss Carbon Bonnet with Vents and Power Dome for BMW 1 Series E8x

Transform the front end of your BMW 1 Series with a premium gloss carbon bonnet that looks fierce and performs. This Seibon BM Style vented carbon front panel adds a muscular power dome and functional heat extraction to help manage under‑bonnet temperatures while delivering a serious weight reduction compared to the factory steel panel. Ideal for E81, E82, E87 and E88 owners across 116i, 118i, 118d, 120i, 120d, 123d, 125i, 128i, 130i, 135i and 1M Coupe who want a high quality carbon upgrade that fits, finishes and turns heads.

We run these on our own builds and customer cars, and the feedback is consistently outstanding. The weave alignment, glossy clear coat and fitment quality are exactly what enthusiasts expect from Seibon, with the added benefit of louvres that help evacuate hot air for improved cooling on spirited drives and track days.

  • Seibon BM Style gloss carbon bonnet for BMW 1 Series E8x platform
  • Vented design for effective heat extraction and improved engine bay airflow
  • Power dome bulge for a purposeful motorsport look
  • Lightweight carbon construction for meaningful weight saving
  • High clarity gloss finish that showcases the carbon weave
  • Track inspired styling with everyday road use in mind
  • Bonnet pins are required for safe installation

Fitment

Direct replacement for the following BMW 1 Series models:

  • E81 2006–2011: 116d, 116i, 118d, 118i, 120d, 120i, 123d, 130i
  • E82 2006–2013: 118d, 120d, 120i, 123d, 125i, 128i, 135i, 1M Coupe
  • E87 2003–2011 including LCI: 116d, 116i 1.6, 116i 2.0, 118d, 118i, 120d, 120i, 123d, 130i
  • E88 2006–2013 Convertible: 118d, 118i, 120d, 120i, 123d, 125i, 128i, 135i

Why enthusiasts choose this carbon bonnet

  • Sharp, aggressive styling that elevates OEM plus builds
  • Consistent weave and strong resin system for stiffness and durability
  • Deep gloss clear coat that resists chips and shows the carbon perfectly
  • Functional venting helps reduce heat soak during fast road and track use
  • Trusted brand used on our in‑house projects and by happy customers

Installation and support

  • Bonnet pins are mandatory and must be installed correctly
  • Professional fitting strongly recommended
  • Fitting available at MJ Modifications, Warwickshire. Request a quote: info@mjmodifications.co.uk

Fitment check

We can verify compatibility before dispatch. Add your UK registration or the last 7 of your VIN at checkout and our team will confirm suitability.

Part number

HD0809BMWE822D-BM

Brand

Seibon

Gallery

Seibon BM Style gloss carbon bonnet for BMW 1 Series E82 E87 E88 with vents and power dome

BMW E82 E87 E88 carbon bonnet upgrade by Seibon with heat extraction louvres

Search friendly terms

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