5" DOWNPIPE BACK SINGLE | 2008-2010 FORD 6.4L F250/F350 POWERSTROKE Style:No Muffler The MX4 is the upgrade

The MX4 is the upgrade to the G2 aluminum series

When the factory CP3/CP4 injection System pulls fuel under a vacuum it can introduce air and vapor into your fuel

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Marine Outboard

5" DOWNPIPE BACK SINGLE | 2008-2010 FORD 6.4L F250/F350 POWERSTROKE Style:No Muffler The MX4 is the upgradeThese exhaust systems are available in a 16 gauge aluminized steel or T409 Stainless. FLO~PRO has made the necessary changes to ensure easy installation as all our exhaust kits come with necessary clamps, preweld contour bent hangers, and stronger flanges. With this exhaust system you can expect increased performance, lower EGTs and improved flow. Allow your truck to breath with this FLO~PRO exhaust system. FLO~PRO, horsepower you can hear! Features: