I went with RK. It’s the only open system on the market
Been raining really hard lately and felt the need to swap the stock box in. Good chance to feel the difference.
The stock box felt like the low end torque was not noticeably better than the rk but when at some speed the RK has better response. Performance wise I would say slightly better overall but depends where are looking for the power.
The rk design is pancaked to fit under the hood. Not sure if it’s the best airflow design but doesn’t look there was another choice. Wonder how much it affects the overall performance
Was researching if someone made a oval pancake velocity stack that might be incorporate but haven’t found anything.
Quote:
Originally Posted by iconoclast
The only other system on the market that I saw which may be worth the money is RK. Who did you go with?
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