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i found a silber turbo kit in my price range so i bought it so selling my aaen pipe off of my 12 pro 800 rmk, huge gain over stock. Throttle is so much more crisp. you do not need a power commander if running it with you stock can. that is how i ran it all season with 700 miles on it no problems. Aaen also installed a o2 sensor bung in it and i ran a wideband sensor just to make shur it would not run to lean and it always showed good a/f ratio readings. for pictures text 563-880-8401 i can send them over my phone. $300 shipped thanks
