Valve Train

COMP Cams HRT Camshaft Packages for Dodge Gen III HEMI applications take the guesswork out of choosing the right valve train upgrade package for your specific engine and desired performance.The “Low Shock Technology” behind COMP Cams HRT camshafts...

COMP Cams HRT Camshaft Packages for Dodge Gen III HEMI applications take the guesswork out of choosing the right valve train upgrade package for your specific engine and desired performance.The “Low Shock Technology” behind COMP Cams HRT camshafts...

COMP Cams HRT Camshaft Packages for Dodge Gen III HEMI applications take the guesswork out of choosing the right valve train upgrade package for your specific engine and desired performance.The “Low Shock Technology” behind COMP Cams HRT camshafts...

The Ovate Wire Valve Spring Kit for Jeep 4.0L 1988-06 Applications supports the installation of up to .450" lift high performance cams. Featuring properly engineered valve springs that handle harmful dynamic valve train stress more efficiently, this kit...

Engineered as a premium upgrade, the COMP Cams Non-MDS Lifters for Dodge Gen III HEMI engines, keep all 8 cylinders engaged at all times, allowing the use of performance camshafts without concerns about lifter failure. Designed as a major upgrade over...

Engineered as a premium upgrade, the COMP Cams Non-MDS Lifters for Dodge Gen III HEMI engines, keep all 8 cylinders engaged at all times, allowing the use of performance camshafts without concerns about lifter failure. Designed as a major upgrade over...

Designed for '09-'18 Dodge 5.7L HEMI, this Conical Spring Kit includes titanium retainers, valve locks, seals and seats that require no machine work. Capable of 0.660" valve lift, this kit removes the guesswork for your HEMI engine.Installation...

Designed for '09-'18 Dodge 5.7L HEMI, this Conical Spring Kit includes titanium retainers, valve locks, seals and seats that require no machine work. Capable of 0.630" valve lift, this kit removes the guesswork for your HEMI engine.Installation...

Designed for '09-'18 Dodge 5.7L HEMI, this Conical Spring Kit includes steel retainers, valve locks, seals and seats that require no machine work. Capable of 0.630" valve lift, this kit removes the guesswork for your HEMI engine.Installation...

Designed for '09-'18 Dodge 5.7L HEMI, this Beehive Spring Kit includes titanium retainers, valve locks, seals and seats that require no machine work. Capable of 0.600" valve lift, this kit removes the guesswork for your HEMI engine.Installation...

Designed for Dodge 6.1L HEMI, this Beehive Spring Kit includes titanium retainers, valve locks, seals and seats that require no machine work. Capable of handling 0.600" valve lift, this spring kit removes the guesswork for your HEMI engine.Installation...

Designed for '09-'18 Dodge 5.7L HEMI, this Beehive Spring Kit includes steel retainers, valve locks, seals and seats that require no machine work. Capable of 0.600" valve lift, this kit removes the guesswork for your HEMI engine.Installation...

Designed for Dodge 6.1L HEMI, this Beehive Spring Kit includes steel retainers, valve locks, seals and seats that require no machine work. Capable of handling 0.600" valve lift, this spring kit removes the guesswork for your HEMI engine.Installation...

Requires either added displacement or high RPM modifications in street/strip applications.Installation InstructionsInstallation InstructionsThis Part Fits:YearMakeModelSubmodel2009-2010JeepCommanderLimited2009-2010JeepCommanderLimited...

XFI 222/230 Hydraulic Roller Cam for Dodge 5.7/6.1L HEMI w/ VVTInstallation InstructionsInstallation InstructionsThis Part Fits:YearMakeModelSubmodel2009-2010JeepCommanderLimited2009-2010JeepCommanderLimited...