COMP Cams F4.6 3V Mod. MT2 Mutha' Thumpr NSR Hydraulic Roller Camshaft for 4.6L and 5.4L Ford Engines

Mutha' Thumpr NSR 234/254 Hydraulic Roller Cam Very rough idle, biggest cam for stock heads. Great power above 4900 RPM. Compatible with stock valve springs, benefits from converter and gears, requires cam phaser upgrade and custom tuning. Ford: Grand Marquis 04 - 04 4.6 L Engine, Ford: Expedition 05 - 14 5.4 L Engine, Ford: Lobo 04 - 10 4.6 L Engine, Lincoln: Mark LT 06 - 10 5.4 L Engine, Ford: F-250 04 - 09 4.6 L Engine, Ford: F-350 Super Duty 05 - 10 5.4 L Engine, Ford: Explorer 04 - 10 4.6 L Engine, Avanti: Avanti 05 - 07 4.6 L Engine, Ford: Econoline 04 - 06 4.6 L Engine, Ford: F-250 Super Duty 05 - 10 5.4 L Engine, Ford: F-150 04 - 10 5.4 L Engine, Ford: Expedition 04 - 04 4.6 L Engine, Lincoln: Navigator 05 - 14 5.4 L Engine, Ford: Mustang 04 - 10 4.6 L Engine, Mercury: Mountaineer 06 - 10 4.6 L Engine, Ford: F-150 09 - 10 4.6 L Engine, Ford: Explorer Sport Trac 07 - 10 4.6 L Engine, Ford: Lobo 04 - 10 5.4 L Engine

Enhance your vehicle's performance with the COMP Cams F4.6 3V Mod. MT2 Mutha' Thumpr NSR hydraulic roller camshaft, designed specifically for Ford 4.6L and 5.4L engines. This camshaft delivers a very rough idle and is the largest cam compatible with stock cylinder heads, making it ideal for enthusiasts seeking maximum power above 4,900 RPM. The cam features a high-performance profile that benefits from upgraded converter and gear setups, although it is compatible with stock valve springs. To ensure optimal operation, a cam phaser upgrade and custom tuning are required for proper installation and performance tuning.

Features:

• Very rough idle for aggressive sound and performance

• Largest cam for stock heads, ideal for high RPM power

• Compatible with stock valve springs to simplify installation

• Requires cam phaser upgrade and custom tuning for best results

• Designed for Ford engines including 4.6L and 5.4L V8 models from 2004 to 2014

Fits
Avanti Avanti Base 2005
Avanti Avanti Base 2006
Avanti Avanti Base 2007
Ford Expedition Eddie Bauer 2005
Ford Expedition Eddie Bauer 2006
Ford Expedition Eddie Bauer 2007
Ford Expedition Eddie Bauer 2008
Ford Expedition Eddie Bauer 2009
Ford Expedition Eddie Bauer 2010
Ford Expedition EL Eddie Bauer 2007
Ford Expedition EL Eddie Bauer 2008
Ford Expedition EL Eddie Bauer 2009
Ford Expedition EL Eddie Bauer 2010
Ford Expedition EL King Ranch 2008
Ford Expedition EL King Ranch 2009
Ford Expedition EL King Ranch 2010
Ford Expedition EL King Ranch 2011
Ford Expedition EL King Ranch 2012
Ford Expedition EL King Ranch 2013
Ford Expedition EL King Ranch 2014
Ford Expedition EL Limited 2007
Ford Expedition EL Limited 2008
Ford Expedition EL Limited 2009
Ford Expedition EL Limited 2010
Ford Expedition EL Limited 2011
Ford Expedition EL Limited 2012
Ford Expedition EL Limited 2013
Ford Expedition EL Limited 2014
Ford Expedition EL XL 2011
Ford Expedition EL XL 2012
Ford Expedition EL XL 2013
Ford Expedition EL XL 2014
Ford Expedition EL XLT 2007
Ford Expedition EL XLT 2008
Ford Expedition EL XLT 2009
Ford Expedition EL XLT 2010
Ford Expedition EL XLT 2011
Ford Expedition EL XLT 2012
Ford Expedition EL XLT 2013
Ford Expedition EL XLT 2014
Ford Expedition Funkmaster Flex Edition 2008
Ford Expedition King Ranch 2006
Ford Expedition King Ranch 2008
Ford Expedition King Ranch 2009
Ford Expedition King Ranch 2010
Ford Expedition King Ranch 2011
Ford Expedition King Ranch 2012
Ford Expedition King Ranch 2013
Ford Expedition King Ranch 2014
Ford Expedition Limited 2005
Ford Expedition Limited 2006
Ford Expedition Limited 2007
Ford Expedition Limited 2008
Ford Expedition Limited 2009
Ford Expedition Limited 2010
Ford Expedition Limited 2011
Ford Expedition Limited 2012
Ford Expedition Limited 2013
Ford Expedition Limited 2014
Ford Expedition XL 2011
Ford Expedition XL 2012
Ford Expedition XL 2013
Ford Expedition XL 2014
Ford Expedition XLS 2005
Ford Expedition XLS 2006
Ford Expedition XLT 2005
Ford Expedition XLT 2006
Ford Expedition XLT 2007
Ford Expedition XLT 2008
Ford Expedition XLT 2009
Ford Expedition XLT 2010
Ford Expedition XLT 2011
Ford Expedition XLT 2012
Ford Expedition XLT 2013
Ford Expedition XLT 2014
Ford Expedition XLT Sport 2006
Ford Explorer Eddie Bauer 2006
Ford Explorer Eddie Bauer 2007
Ford Explorer Eddie Bauer 2008
Ford Explorer Eddie Bauer 2009
Ford Explorer Eddie Bauer 2010
Ford Explorer Limited 2006
Ford Explorer Limited 2007
Ford Explorer Limited 2008
Ford Explorer Limited 2009
Ford Explorer Limited 2010
Ford Explorer XLT 2006
Ford Explorer XLT 2007
Ford Explorer XLT 2008
Ford Explorer XLT 2009
Ford Explorer XLT 2010
Ford Explorer Sport Trac Limited 2007
Ford Explorer Sport Trac Limited 2008
Ford Explorer Sport Trac Limited 2009
Ford Explorer Sport Trac Limited 2010
Ford Explorer Sport Trac XLT 2007
Ford Explorer Sport Trac XLT 2008
Ford Explorer Sport Trac XLT 2009
Ford Explorer Sport Trac XLT 2010
Ford F-150 FX2 2007
Ford F-150 FX2 2008
Ford F-150 FX2 2010
Ford F-150 FX4 2004
Ford F-150 FX4 2005
Ford F-150 FX4 2006
Ford F-150 FX4 2007
Ford F-150 FX4 2008
Ford F-150 FX4 2009
Ford F-150 FX4 2010
Ford F-150 Harley-Davidson Edition 2006
Ford F-150 Harley-Davidson Edition 2007
Ford F-150 Harley-Davidson Edition 2008
Ford F-150 Harley-Davidson Edition 2010
Ford F-150 King Ranch 2005
Ford F-150 King Ranch 2006
Ford F-150 King Ranch 2007
Ford F-150 King Ranch 2008
Ford F-150 King Ranch 2009
Ford F-150 King Ranch 2010
Ford F-150 Lariat 2004
Ford F-150 Lariat 2005
Ford F-150 Lariat 2006
Ford F-150 Lariat 2007
Ford F-150 Lariat 2008
Ford F-150 Lariat 2009
Ford F-150 Lariat 2010
Ford F-150 Limited 2008
Ford F-150 Platinum 2009
Ford F-150 Platinum 2010
Ford F-150 STX 2009
Ford F-150 STX 2010
Ford F-150 SVT Raptor 2010
Ford F-150 THE 60TH ANNIVERSARY EDITION 2008
Ford F-150 XL 2004
Ford F-150 XL 2005
Ford F-150 XL 2006
Ford F-150 XL 2007
Ford F-150 XL 2008
Ford F-150 XL 2009
Ford F-150 XL 2010
Ford F-150 XLT 2004
Ford F-150 XLT 2005
Ford F-150 XLT 2006
Ford F-150 XLT 2007
Ford F-150 XLT 2008
Ford F-150 XLT 2009
Ford F-150 XLT 2010
Ford F-250 Super Duty Cabela's 2009
Ford F-250 Super Duty Cabela's 2010
Ford F-250 Super Duty FX4 2008
Ford F-250 Super Duty FX4 2009
Ford F-250 Super Duty King Ranch 2005
Ford F-250 Super Duty King Ranch 2006
Ford F-250 Super Duty King Ranch 2007
Ford F-250 Super Duty King Ranch 2008
Ford F-250 Super Duty King Ranch 2009
Ford F-250 Super Duty King Ranch 2010
Ford F-250 Super Duty Lariat 2005
Ford F-250 Super Duty Lariat 2006
Ford F-250 Super Duty Lariat 2007
Ford F-250 Super Duty Lariat 2008
Ford F-250 Super Duty Lariat 2009
Ford F-250 Super Duty Lariat 2010
Ford F-250 Super Duty XL 2005
Ford F-250 Super Duty XL 2006
Ford F-250 Super Duty XL 2007
Ford F-250 Super Duty XL 2008
Ford F-250 Super Duty XL 2009
Ford F-250 Super Duty XL 2010
Ford F-250 Super Duty XLT 2005
Ford F-250 Super Duty XLT 2006
Ford F-250 Super Duty XLT 2007
Ford F-250 Super Duty XLT 2008
Ford F-250 Super Duty XLT 2009
Ford F-250 Super Duty XLT 2010
Ford F-350 Super Duty Cabela's 2009
Ford F-350 Super Duty Cabela's 2010
Ford F-350 Super Duty FX4 2008
Ford F-350 Super Duty FX4 2009
Ford F-350 Super Duty King Ranch 2005
Ford F-350 Super Duty King Ranch 2006
Ford F-350 Super Duty King Ranch 2007
Ford F-350 Super Duty King Ranch 2008
Ford F-350 Super Duty King Ranch 2009
Ford F-350 Super Duty King Ranch 2010
Ford F-350 Super Duty Lariat 2005
Ford F-350 Super Duty Lariat 2006
Ford F-350 Super Duty Lariat 2007
Ford F-350 Super Duty Lariat 2008
Ford F-350 Super Duty Lariat 2009
Ford F-350 Super Duty Lariat 2010
Ford F-350 Super Duty XL 2005
Ford F-350 Super Duty XL 2006
Ford F-350 Super Duty XL 2007
Ford F-350 Super Duty XL 2008
Ford F-350 Super Duty XL 2009
Ford F-350 Super Duty XL 2010
Ford F-350 Super Duty XLT 2005
Ford F-350 Super Duty XLT 2006
Ford F-350 Super Duty XLT 2007
Ford F-350 Super Duty XLT 2008
Ford F-350 Super Duty XLT 2009
Ford F-350 Super Duty XLT 2010
Ford Mustang Bullitt 2008
Ford Mustang Bullitt 2009
Ford Mustang GT 2005
Ford Mustang GT 2006
Ford Mustang GT 2007
Ford Mustang GT 2008
Ford Mustang GT 2009
Ford Mustang GT 2010
Ford Mustang Shelby GT 2007
Ford Mustang Shelby GT 2008
Ford Mustang Shelby GT500 2007
Ford Mustang Shelby GT500 2008
Ford Mustang Shelby GT500 2009
Ford Mustang Shelby GT500KR 2008
Ford Mustang Shelby GT500KR 2009
Lincoln Mark LT Base 2006
Lincoln Mark LT Base 2007
Lincoln Mark LT Base 2008
Lincoln Navigator Base 2005
Lincoln Navigator Base 2008
Lincoln Navigator Base 2009
Lincoln Navigator Base 2010
Lincoln Navigator Base 2011
Lincoln Navigator Base 2012
Lincoln Navigator Base 2013
Lincoln Navigator Base 2014
Lincoln Navigator L 2008
Lincoln Navigator L 2009
Lincoln Navigator L 2010
Lincoln Navigator L 2011
Lincoln Navigator L 2012
Lincoln Navigator L 2013
Lincoln Navigator L 2014
Lincoln Navigator L Luxury 2007
Lincoln Navigator L Ultimate 2007
Lincoln Navigator Luxury 2006
Lincoln Navigator Luxury 2007
Lincoln Navigator Ultimate 2006
Lincoln Navigator Ultimate 2007
Mercury Mountaineer Luxury 2006
Mercury Mountaineer Premier 2006
Mercury Mountaineer Premier 2007
Mercury Mountaineer Premier 2008
Mercury Mountaineer Premier 2009
Mercury Mountaineer Premier 2010