Karbonius E46 M3 Carbon Vented Hood
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Description
The Karbonius E46 M3 Carbon Vented Hood is a purpose-designed upgrade for the E46 M3, combining functional aerodynamic venting with motorsport-grade prepreg carbon fiber construction. The strategically placed hood vents evacuate hot air from the engine bay, improving cooling efficiency — while the redesigned interior structure adapts the nerves and support geometry to complement the new exterior profile.
Weighing just 4.9 kg — a 4.3 kg reduction compared to the OEM hood — this piece is manufactured in two parts (exterior and interior shell) that are bonded on a precision assembly bench using structural adhesive, with nutserts fixed to the laminate for long-term durability. The hood retains full compatibility with the original locks, kidneys, and grilles.
Available with premium 100% CFRP prepreg construction — both manufactured and autoclave-cured at Karbonius' facility in Spain by qualified personnel; finished in multi-layer UV-protective polyurethane varnish for a durable, non-yellowing appearance that holds up under extended exterior use.
What's Included
- Carbon fiber vented hood
- Numbered certificate of authenticity
Product Details
- 100% CFRP Prepreg Construction
- Weight: 4.9 kg (4.3 kg reduction vs. OEM hood)
- 2×2 twill weave prepreg carbon fiber construction
- Autoclave-cured for structural strength
- Vented design improves engine bay cooling
- Premium finish: multi-layer UV-protective polyurethane varnish, no-yellowing guaranteed
- Compatible with OEM locks, kidneys, and grilles
- Comes in 2x2 twill weave; primed exterior can be optioned with gloss or matte interior. Gloss exterior is only optioned with gloss interior.
- Individually numbered for authenticity
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