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Discussion Starter · #1 ·
I was wondering if anybody has heard of it? From what i hear it is a machined piece of aluminum that you put in the header pipe. They say it producs more low end horsepower and torque without losing top end power. apperently dyno proven to add up to 2 HP on a stock engine. i have heard mixed reviews, so please let me know if you have heard anything.
 
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