Katech HEMI 108MM Clear Anodized Billet Throttle Body
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Katech HEMI 108MM Clear Anodized Billet Throttle Body
108MM Billet Throttle Body for Compatible Supercharged 6.2L HEMI Engines with a CNC-Ported Snout.
The Katech HEMI 108MM Clear Anodized Billet Throttle Body combines billet aluminum construction, upgraded OE electronics, and a 5-axis CNC-milled inlet. Its 108mm blade is intended for compatible late-model supercharged 6.2L HEMI applications with a properly CNC-ported supercharger snout.
Installation Requirements: This throttle body will not work with a stock, unported supercharger. Engine calibration is required.
Features & Benefits
- Billet Aluminum Construction
- 108MM Throttle Blade
- 5-Axis CNC-Milled Inlet
- Upgraded OE Electronics
- Clear Anodized Finish
- Designed for Compatible CNC-Ported Supercharger Snouts

Technical Specifications
- Product Type: Electronic Throttle Body
- Body Material: Billet Aluminum
- Throttle Blade Diameter: 108MM
- Finish: Clear Anodized
- Electronics: Upgraded OE Electronics
- Engine Application: Compatible Supercharged 6.2L HEMI Engines
What's Included
- One Katech HEMI 108MM Clear Anodized Billet Throttle Body
Vehicle & Engine Fitment
Intended for compatible supercharged 6.2L HEMI configurations in the following applications:
- Dodge Challenger and Charger Hellcat Applications
- Dodge Challenger and Charger Redeye Applications
- Dodge Challenger Demon Applications
- Jeep Grand Cherokee Trackhawk Applications
- Ram 1500 TRX Applications
Fitment requires a compatible CNC-ported supercharger snout. Vehicle designation alone does not establish compatibility with every supercharger or inlet configuration.
Important Installation Notes
- Not Compatible with a Stock, Unported Supercharger
- Confirm the Supercharger Snout Is Ported to Accept This Throttle Body
- Verify Mounting, Sealing, Electrical Connector, and Intake Connection Compatibility
- Engine Calibration Required
Why Choose Katech
The Katech HEMI 108MM Clear Anodized Billet Throttle Body pairs a machined billet inlet with upgraded OE electronics for compatible ported-supercharger builds. Katech Technical Sales can help confirm the throttle body and snout combination before ordering.
For supercharger snout compatibility and installation questions, contact .
