Exhaust Upgrades
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MPx Single Exit muffler replacement 08+ Caliber SRT4
$329.99Interested in eliminating the huge factory muffler off of your Caliber SRT-4 to gain more power, and have a louder,… -
MPx 02 Housing / Downpipe with Cat 08+ Caliber SRT-4
$539.99This downpipe is the version WITH a catalytic convertor. HUGE Torque increases. No cat downpipe 28 HP at the wheels…