The Karbonius heat insulation kit is designed for our M3 E46 intake kit in order to reduce air temperature inside the airbox, which improves the engine combustion.
Kit includes 14 pieces of aluminized glass fibre, self-adhesive, precisely cut in CNC machine, this guarantees a quick and effective installation.
All pieces overlap completely covering the bottom of the airbox. The adhesive withstands direct temperatures of 250º C, and the fiberglass withstands temperatures of up to 600º C.
All our pieces are numbered and manufactured in our facilities of Spain, under strict quality requirement following the quality standards that characterize us and under the ISO9001/2015 Quality Management Standard. This guarantees its origin and authenticity.
- Only 150 gr. weight
- Perfect fitment and easy installation.
- Precision CNC cut
- 2-year warranty
- Karbonius BMW M3 E46 airbox
- Karbonius Race airbox
- BMW OEM CSL Airbox
Installation: This piece installs easily, and no special tools are required.
Warranty: The same as all our pieces, the heat insulation kit comes with 2 years guarantee against faults of manufacture.
Warnings: It is customer’s responsibility to check local laws for ensure legality when using this product on public roads and highways.
**Price does not include customs fees on the country of destination