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Hemituner Performance

Hemituner has been on the cutting edge of GEN III HEMI tuning since the beginning. Every platform from the non-VVT 5.7L and 6.1L, to the VVT 6.4L and 5.7L, and finally the newest generation of supercharged 6.2L HEMI powered vehicles. Our experience and depth of knowledge on these platforms is unparalleled in this industry, and when experts within this community need assistance on a problem they cannot solve they reach out to one person, AJ at Hemituner Performance! 
 

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Hemituner Hellcat Based 426 HEMI Stroker Crate Engine
Hemituner Hellcat Based 426 HEMI Stroker Crate Engine
HEMITUNER 7.0L 426 HEMI Crate EngineThe 6.2L, 378 CID to 426 CID HEMI crate engines are completely forged, and fully capable of handling... 
Price:$18,325.53
SKU:HTP-426HCE70
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Hemituner Performance Billet Differential (2015-2020)
Hemituner Performance Billet Differential (2015-2020)
The Units are using Factory ZF internals that are in the end very durable given the Ring gear is a very robust 9 inch gear, not to... 
Price:$4,695.00
SKU:HPT
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Hemituner Performance Billet Valve Covers
Hemituner Performance Billet Valve Covers
Hemituner Performance Billet Valve Covers give several advantages over OEM such as extra clearance, ease of service, crank case relief... 
Price:$2,100.00
SKU:HPTVC
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Hemituner Performance TCM
Hemituner Performance TCM
HEMITUNER Transmission Control Module is our choice for an aggressive performance based TCM. The most noticeable change users will see... 
Price:$395.00
SKU:HPTCM
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Hemituner Performance Unlocked PCM 6.2
Hemituner Performance Unlocked PCM 6.2
New Hellcat/Trackhawk Unlocked PCM (2015-2020)Buyer must enter their vehicle information in the drop down menus during checkout to... 
Original Price:$849.00
On Sale For:   $849.00
SKU:HPT 6.2 PCM
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