BMC CDA Carbon Dynamic Airbox
The CDA (Carbon Dynamic Airbox) filter system comprises of a cylindrical carbon air box, a washable filter element and length of air ducting pipe. Track and dyno proven to improve the power and torque of your engine.
Substituting the original air box with a CDA, cold air is directly channelled through an internal airflow deflector to the filter, and drawn into the engine with very little pressure drop (patented system). The CDA system also includes black alloy ducting (60 cm length) for connecting the system to an air intake or other pipework at the front of the car.
The filter system is supplied as a 'universal' fit system that allows fitting to most vehicles. Brackets, adaptors etc may be required to complete the fitting depending on application.
Available in three different sizes:
Type 1: Recommended for up to 1600cc engines. Outlets 60, 65mm. Length 185mm
Type 2: Recommended for engine over 1600cc. Outlets 70, 85mm. Length 200mm
Type 3: Recommended for 6 cylinder & V8 engines. Inlet 80mm, Outlet 100mm. Length 200mm
Fitting note: This is a universal kit so will fit almost all vehicles, however it is likely some fabrication will be required. If you are unsure, please search our application specific kits which include fixings and fittings for a straightforward installation.
| Brand | BMC |
| MPN | CDA70-130, CDA100-150, CDA85-150 |
UK Mainland Delivery Prices
| Delivery Type | Cost | Estimated Delivery Time |
| Standard Delivery | from £1.33 | 2-3 working days from day of despatch(Excludes weekends and Bank Holidays) |
| Express Delivery | from £1.68 | 1-2 working days from day of despatch(Excludes weekends and Bank Holidays) |
| Special Delivery | from £12.54 | For any next working day delivery order before 4.30pm Monday to Thursday. For any weekend delivery order before 4.30pm Friday |
| Click & Collect | from £7.62 | Collect your parcel from a local post office. 2-3 working days from day of despatch(Excludes weekends and Bank Holidays) |
For international shipping please visit our delivery page.
For information about returning an item please visit our returns page.
Our Payment Options
Online we currently accept payment from the methods listed above including a wide range of finance options. In store we also accept payment in the form of cash and gift vouchers.
Finance Options
In order to get the kit you want, when you need it, without ruining the family finances we offer a highly flexible range of finance options to help you get the best products on your bike now rather than at the end of the season when you've saved up the cash to make the purchase. There are even interest free options which effectively spread the cost without costing you any extra.
D.T.(Automotives) Limited T/A Demon Tweeks is authorised and regulated by the Financial Conduct Authority and is the broker and not the lender. Our FCA registration number is 689896. D.T.(Automotives) Limited offers credit products from Secure Trust Bank PLC trading as V12 Retail Finance and Klarna. Credit is provided subject to affordability, age and status. Minimum spend applies. Not all products offered by Secure Trust Bank PLC are regulated by the Financial Conduct Authority.
