Originally Posted by derishi
For an N/A model, the increase of hp is what? Like 10 or 15 at most? Im sure it makes the car sound a lot tougher but for almost $1000 new? I could probably make one at home depot for like 100 bucks and get the same results. Just sayin

There is a reason why Rob's setup continues to sell and the how to thread has seen little activity. The quality of build and proven horse power gain is unmatched.