400ex Exhaust
#1
i have a completely stock 400ex. I'm going to buy my first aftermarket part. It's going to be an exhaust pipe. Money is a problem. But i have about $400. should i save up and buy a full system or just go with a slip on? I've been looking out the dr.d and big gun evo x. and some white bros slip on what do you think?
#2
Watch the outlet store at www.denniskirk.com. My bro picked up a white bros slip-on there for about 50% off.
#3
I would do an FMF PowerBomb header and Q4 muffler. Not sure if that is within your price range, if not I would just do the Q4 slipon.
It is also very important to mod the air intake when you do an exhaust! If you are still stock, I would do the ProDesign (ProFlow) adapter and foam filter (avoid K&N like a palgue!), and remove the airbox lid or better yet the EHS Racing lid with Outerwears cover.
And of course a rejet.........
It is also very important to mod the air intake when you do an exhaust! If you are still stock, I would do the ProDesign (ProFlow) adapter and foam filter (avoid K&N like a palgue!), and remove the airbox lid or better yet the EHS Racing lid with Outerwears cover.
And of course a rejet.........
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mrtidy
Polaris Ask an Expert! In fond memory of Old Polaris Tech.
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Feb 3, 2016 05:00 PM
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