Thread: Cosworth rebranding K&N intakes?
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Old 2010-09-29, 01:53 PM   #9
rory_a
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Real Name: Rory
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NOW WITH 100% LESS STI!
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Quote:
Originally Posted by JoeWRX View Post
Blue filters and cosworth stickers add 10-15 more hp than k&n.... I thought everyone knew that?
I'm not sure if they're using WRB or Cusco Blue, but either way I'm sure it's good for more than just 15hp
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