The Texas Speed 6.4L Hemi Cam Kit combines a Texas Speed 6.4L Hemi camshaft of your choice with the supporting valvetrain for a cam swap on a 6.4L Hemi. The kit includes a PAC Racing RPM Series beehive valve spring set rated for .650" maximum lift that drops into the 6.4L Hemi, a Texas Speed 0 degree VVT phaser lockout, the Hemi phaser tool and your selection of hardened chromoly intake and exhaust pushrods.
Camshaft choices span the Texas Speed 6.4L lineup, including the naturally aspirated Stage 1 through Stage 4 grinds, the Turbo cam and the Truck Stage 1 and Truck Stage 2 grinds for Ram and SUV applications. Texas Speed lists typical pushrod lengths of 6.750" intake and 8.050" exhaust, with actual length varying about .050" by combination. An MDS delete kit is required and sold separately, and ECU tuning is required after installation.
Specifications
- Application: 6.4L Hemi engines with VVT (phaser lockout included)
- Camshaft: Texas Speed 6.4L Hemi grind selected at ordering (N/A Stage 1, 2, 3 or 4, Turbo, Truck Stage 1 or Truck Stage 2)
- Valve springs: PAC Racing 1232X-16 RPM Series beehive set, drop-in for 6.4L Hemi, .650" maximum lift, included
- Phaser lockout: Texas Speed 0 degree VVT lockout, included
- Phaser tool: Texas Speed Hemi phaser tool, included
- Pushrods: Texas Speed hardened chromoly 3/8" sets of 8 (intake 6.750", 6.775" or 6.800"; exhaust 8.050", 8.075" or 8.100") or Manton 5/16" Series 3 single pushrods, selected at ordering
- Typical pushrod lengths per Texas Speed: 6.750" intake, 8.050" exhaust, may vary about .050"
- MDS delete kit: Required, sold separately
- Tuning: ECU tuning required after installation
Kit Includes
- Texas Speed 6.4L Hemi camshaft (selected at ordering)
- PAC Racing RPM Series beehive valve spring set for 6.4L Hemi, .650" max lift (PAC-1232X-16)
- Texas Speed Hemi 0 degree VVT phaser lockout (TSP-0DegPL-Hemi)
- Texas Speed Hemi phaser tool (TSP-Hemiphasertool)
- Hardened chromoly intake pushrods (length selected at ordering)
- Hardened chromoly exhaust pushrods (length selected at ordering)
Ordering Options
This kit requires three selections when ordering: the Texas Speed 6.4L Hemi camshaft, the intake pushrod length and the exhaust pushrod length (a no-pushrods choice is offered for each). Optional add-ons offered by Texas Speed are an HP Tuners MPVI4, a Melling high pressure or high volume oil pump for 2009+ 5.7L/6.4L Hemi, a Mopar OE Hemi timing chain and Comp Cams pushrod length checkers.
Note: An MDS delete kit is required and is sold separately.
Note: Pushrod length must be verified on the specific engine and valvetrain combination. Texas Speed offers adjustable pushrod length checkers as an add-on.
Note: Proper ECU tuning is required after installation.
Vehicle Applications
Engine family covered: 6.4L Hemi with variable valve timing, in both car and truck/SUV applications depending on the camshaft selected.
Chrysler 300
- 2012 Chrysler 300
- 2013 Chrysler 300
- 2014 Chrysler 300
- 2015 Chrysler 300
- 2016 Chrysler 300
- 2017 Chrysler 300
- 2018 Chrysler 300
- 2019 Chrysler 300
- 2020 Chrysler 300
- 2021 Chrysler 300
Dodge Challenger
- 2011 Dodge Challenger
- 2012 Dodge Challenger
- 2013 Dodge Challenger
- 2014 Dodge Challenger
- 2015 Dodge Challenger
- 2016 Dodge Challenger
- 2017 Dodge Challenger
- 2018 Dodge Challenger
- 2019 Dodge Challenger
- 2020 Dodge Challenger
- 2021 Dodge Challenger
- 2022 Dodge Challenger
- 2023 Dodge Challenger
Dodge Charger
- 2011 Dodge Charger
- 2012 Dodge Charger
- 2013 Dodge Charger
- 2014 Dodge Charger
- 2015 Dodge Charger
- 2016 Dodge Charger
- 2017 Dodge Charger
- 2018 Dodge Charger
- 2019 Dodge Charger
- 2020 Dodge Charger
- 2021 Dodge Charger
- 2022 Dodge Charger
- 2023 Dodge Charger
Dodge Durango
- 2018 Dodge Durango
- 2019 Dodge Durango
- 2020 Dodge Durango
- 2021 Dodge Durango
- 2022 Dodge Durango
- 2023 Dodge Durango
- 2024 Dodge Durango
Jeep Grand Cherokee
- 2012 Jeep Grand Cherokee
- 2013 Jeep Grand Cherokee
- 2014 Jeep Grand Cherokee
- 2015 Jeep Grand Cherokee
- 2016 Jeep Grand Cherokee
- 2017 Jeep Grand Cherokee
- 2018 Jeep Grand Cherokee
- 2019 Jeep Grand Cherokee
- 2020 Jeep Grand Cherokee
- 2021 Jeep Grand Cherokee
Dodge Ram 2500
- 2014 Dodge Ram 2500
- 2015 Dodge Ram 2500
- 2016 Dodge Ram 2500
- 2017 Dodge Ram 2500
- 2018 Dodge Ram 2500
- 2019 Dodge Ram 2500
- 2020 Dodge Ram 2500
- 2021 Dodge Ram 2500
- 2022 Dodge Ram 2500
- 2023 Dodge Ram 2500
- 2024 Dodge Ram 2500
Dodge Ram 3500
- 2014 Dodge Ram 3500
- 2015 Dodge Ram 3500
- 2016 Dodge Ram 3500
- 2017 Dodge Ram 3500
- 2018 Dodge Ram 3500
- 2019 Dodge Ram 3500
- 2020 Dodge Ram 3500
- 2021 Dodge Ram 3500
- 2022 Dodge Ram 3500
- 2023 Dodge Ram 3500
- 2024 Dodge Ram 3500
Jeep Wrangler
- 2021 Jeep Wrangler
- 2022 Jeep Wrangler
- 2023 Jeep Wrangler
Vehicle applications reflect the fitment published by Texas Speed & Performance for this part number. Confirm your engine and cylinder head configuration before ordering.
Race Use Only. This product is intended for competition use on vehicles that are never operated on public roads. It is not legal for sale or use on pollution-controlled motor vehicles, and it is not CARB exempt. Installing or using this part on a vehicle driven on public roads may violate the federal Clean Air Act and state emissions laws.
FAQ
What is included in the Texas Speed 6.4L Hemi Cam Kit?
The kit includes your choice of Texas Speed 6.4L Hemi camshaft, a PAC Racing RPM Series beehive valve spring set rated for .650" lift, a Texas Speed 0 degree VVT phaser lockout, the Hemi phaser tool and hardened chromoly intake and exhaust pushrods in the lengths you select.
Which camshafts are available with the 6.4L Hemi Cam Kit?
Texas Speed offers its 6.4L Hemi N/A Stage 1 through Stage 4 cams, the 6.4L Turbo cam, the Truck Stage 1 (218/230 .582" 113 LSA) and the Truck Stage 2 (223/234 .611"/.582" 113 LSA). The camshaft is chosen when ordering.
Are valve springs included in the 6.4L kit?
Yes. Unlike the 5.7L kit, the Texas Speed 6.4L Hemi Cam Kit comes with the PAC Racing 1232X-16 beehive spring set, which is a drop-in spring for the 6.4L Hemi rated to .650" maximum lift.
Do I need an MDS delete kit with this cam kit?
Yes. Texas Speed requires an MDS delete kit on 6.4L Hemi engines equipped with the Multi-Displacement System, and the delete kit is sold separately from this cam kit.
How do I pick the right pushrod lengths?
Texas Speed lists 6.750" intake and 8.050" exhaust as typical for the 6.4L Hemi, but the required length can vary about .050" with the combination, so Texas Speed recommends checking with an adjustable pushrod length checker.
Is tuning required after installing the 6.4L Hemi Cam Kit?
Yes. Proper ECU tuning is required after the camshaft is installed. Texas Speed offers an HP Tuners MPVI4 as an optional add-on for this purpose.
