Stage 2 Focus RS Mk2 Carbon Fibre Airbox CAIS - Designed for 400+ bhp
With power levels hitting 400+bhp and big Turbo's seems to be the next big thing, we have developed our product range to fall in line with the new power increases from tuners, our Stage 2 carbon air-box with has been designed for 400+bhp and currently being tested on a 550+bhp RS.
Rolling road testing showed power levels increased by 5-8bhp compared to the Stage 1 carbon airbox
What's the Difference?
The top section was raised + blended to aid Air flow to the huge K&N filter, the right hand side of the snorkel area was also enlarged and the underside of the snorkel section that joins into the lower section of the K&N filter was made bigger.
Can I have a choice in hose colour? Yes you can choice from - Frozen white, Ultra Green, Bright Blue, Gloss Black & Bright Red. Other colours are available on request.
Just some of the Carbon CAIS features
Made from Genuine 2x2 weave Carbon Fibre with a high quality gloss finish
Fitted with huge k&n cone filter element
Expect to see power gains of 10-20 bhp (Depending on spec of car)
Noticeable difference in cars performance, smoother faster RS!
5ply 6mm thick quality silicon hoses used
Proven on Rolling Road dyno's, Race tracks & Fast road 'It works'
Comes completely assembled & ready to install in a matter of minutes
Results taken from tests carried out @ Jamsport 27/11/10
Standard Airbox & OE filter - 380bhp
Standard Airbox with Performance filter installed - 388bhp
Ford approved Airbox lid/snorkle upgrade - 398bhp
AS carbon fibre CAIS fitted with k&n - 400bhp
Please select the hose colour you wish to purchase