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AIRTEC Stage 2 Carbon Fiber Airbox CAIS for MK2 Focus RS

£412.50 (ex. VAT)
Product Code: ATIKFO14
You will earn 495 points with this purchase
  • Focus MK2 RS
With power levels hitting 400+BHP 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.
Test Results
Rolling road testing showed power levels increased by 5-8bhp compared to the Stage 1 carbon air box
What's the Difference?
The top section was raised and blended to aid air flow to the huge cone 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.

Just some of the Carbon CAIS features
  • Made from genuine 2x2 weave Carbon Fibre with a high quality gloss finish
  • Fitted with huge cone filter element
  • Expect to see power gains of 10-20BHP (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
  • Comes completely assembled and ready to install in a matter of minutes

 Results taken from tests carried out @ Jam Sport 27/11/10

  • Standard Air box & OE filter - 380bhp
  • Standard Air box with Performance filter installed - 388bhp
  • Ford approved air box lid/snorkel upgrade - 398bhp
  • AS carbon fibre CAIS fitted with K&N - 400bhp

The power figures only tell half the story.

Road testing found a noticeable improvement in the cars performance & power delivery, the dyno graphs showed the standard air box struggles to keep the power in the higher rev range, but when our new carbon CAIS was fitted, it delivers the power smoothly all the way to 6500prm!

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