Carbon Klasse Plenum

E9X M3 Full Carbon Fibre Plenum

Our Full Carbon Fibre plenums are constructed using 100% high grade carbon prepreg. The visual aesthetics has been altered and improved over the stock design, with a 30% internal increase to allow for more air to enter the chamber. This increase enhances the overall sound characteristics of the plenum.

Hand built solely out of carbon, we have steered away from the use of aluminium components within the plenum for safety reasons. Every part is constructed from carbon to equalise the overall CTE. (coefficient thermal expansion) This is to reduce the likelihood of internal failure.

The design of the Velocity Stack bellmouth has been increased and reworked over the stock design to improve the movement of air flow.

Total Plenum weight: 2.5kg (5.5lbs)

Available in Gloss or Matte finish with the option to remove decals.

Details

• 100% Carbon Fibre

• Sound Increase

• High Temperature

• Fits BMW E9X M3 S65 V8 Engines

Compatible with:

BMW M3 Saloon E90 2007 - 2013
BMW M3 Coupe E92 2007 - 2013
BMW M3 Convertible E93 2008 - 2013

Lead Time: Due to a long waiting list, lead time before shipment on new orders is 6 weeks.