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The ALTA Performance™ folks insist that the intake is the stock R56 intake and not the Stage 1 JCW intake, and I believe they are a credible group of folks.
The ALTA Performance™ folks insist that the intake is the stock R56 intake and not the Stage 1 JCW intake, and I believe they are a credible group of folks.
This is TRUE! Kind of bum deal for the JCW owners, but it is true. Both of the two cars we have, are the same.
So the following all fits the 09 JCW in terms of intake pieces:
We did try the m7 parts and NONE of them fit the 08+ cars period, JCW or otherwise. We spoke with them and they will be revising their intake systems in the near future. but for 100% they do not fit.
Got the Alta drop in. It improved the sound, but my car has just hit 1200 miles and I haven't got on the throttle hard yet--I wouldn't know of any power increase. My guess is that the drop in gives small gains in hp. I did notice the car seems to breath a little better.
Got the Alta drop in. It improved the sound, but my car has just hit 1200 miles and I haven't got on the throttle hard yet--I wouldn't know of any power increase. My guess is that the drop in gives small gains in hp. I did notice the car seems to breath a little better.
Keep us posted! Let me know if you have any questions with this or other products moving forward!