Thumpr & Mutha Thumpr - Comp Cams - Camshafts - Cams - Engine - 2005-2009 - Ford Mustang GT - Vehicle Selector - Shop Now

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Thumpr & Mutha Thumpr

Thumpr & Mutha Thumpr

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Comp Cams 127010 Thumpr Cams Great Idle w/Excellent Power (2005-2010 Mustang GT)

$979.95
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Comp Cams 05-09 GT Thumpr Cams Great Idle w/Excellent Power
THUMPR - Great idle with excellent power. Good mid-range torque & power gains above 4500 rpm. Compatible with stock valve springs, converter & gears.
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Comp Cams 127020 MuthaThumpr Cams- Very Rough Idle BIG CAM (2005-2010 Mustang GT)

$924.95
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Comp Cams 05-09 GT MuthaThumpr Cams- Very Rough Idle, Largest Cam that will work with Stock heads- BIG CAM
MUTHA' THUMPR - Very rough idle, biggest cam for stock heads. Great power above 4900 rpm. Compatible with stock valve springs, benefits from converter & gears, requires cam phaser upgrade & custom tuning.
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