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$1500–$3000 labor
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Serious builds looking for maximum performance
Compatible Vehicles
2022 Dodge Challenger R/T Scat Pack(6.4L HEMI V8)
Fits 2011-2023 Challenger 6.4L HEMI. NOT for Hellcat. 8-week lead time.
Magnuson
TVS2650 Magnum Performance Supercharger Kit
MPN: 01-23-392-SL
View on Magnuson website$8,995.00
+160
Torque (ft-lbs)
Skill Level
Professional
Install Time
8-12 hours
Build Stage
Stage 3 — Engine internals / forced induction
View on Car
See replacement target on car →Kit Type
Complete Kit
Estimated Install Cost
Total with part: $10,495.00–$11,995.00
Powertrain Warranty Risk
Off-Road Use Only
What You'll Need
Professional installation recommended. Upgraded cooling recommended. Factory exhaust manifolds assumed — if you have long tube headers, contact Magnuson for tuner kit instead.
Serious builds looking for maximum performance
Compatible Vehicles
2022 Dodge Challenger R/T Scat Pack(6.4L HEMI V8)
Fits 2011-2023 Challenger 6.4L HEMI. NOT for Hellcat. 8-week lead time.
Required & Recommended Supporting Parts4 required4 tips
4 required4 tips
ConflictECU Tuner / Programmer — Supercharger requires ECU tuning to adjust fuel and timing maps for boost.
+7 similar reasons
- Forced induction requires ECU tuning to adjust fuel and timing maps safely.
- Supercharger requires ECU tuning to adjust fuel and timing for boost safely.
- Supercharger requires ECU tuning to prevent engine damage from lean conditions.
- Supercharger install requires ECU tuning to prevent engine damage from lean conditions.
- Supercharger kit requires ECU tuning to adjust fuel and timing maps for forced induction.
- Supercharger installation requires ECU tuning to adjust fuel maps and timing for forced induction.
- Forced-induction calibrations have to be flashed onto the ECU. Make sure you have a handheld tuner (DiabloSport, HP Tuners, Predator) in your build, or budget for tuning shop time.
RequiredMAP Sensor Upgrade — Stock MAP sensor can't read boost pressure above atmospheric.
+2 similar reasons
- Stock MAP sensor cannot read boost pressure above atmospheric levels.
- Stock MAP sensor can't read boost pressure; upgrade needed for proper tuning.
RequiredIn-Tank Fuel Pump — Stock fuel pump may not supply enough volume for 7-8 psi boost levels.
+3 similar reasons
- Stock fuel pump may not supply adequate flow for supercharged power levels.
- Stock fuel pump may not supply enough volume for supercharged power levels.
- Stock fuel pump may struggle to supply adequate flow at higher boost levels.
RequiredSpark Plugs — Forced induction typically requires colder heat range spark plugs.
+7 similar reasons
- Boost requires colder heat range spark plugs to prevent detonation.
- Colder heat range spark plugs recommended to prevent detonation under boost.
- Forced induction requires colder heat range spark plugs to prevent detonation.
- Forced induction typically requires colder heat range spark plugs for reliability.
- Supercharger typically requires colder heat range spark plugs for boost conditions.
- Supercharged engines typically require colder heat range spark plugs to prevent detonation.
- Boost increases combustion temperatures. Colder-heat-range spark plugs reduce the risk of pre-ignition.
SuggestedFront Brake Pads, Front Brake Rotors & Big Brake Kit (Front) — Significantly more power deserves more stopping power. Consider an upgraded front big brake kit or at minimum performance pads and rotors.
View 9 suggestions
Add a Front Brake Pads
Add a Front Brake Rotors
SuggestedBrake Fluid — High-performance brake fluid recommended for increased power levels.
View 1 suggestion
SuggestedRadiator — Upgraded radiator helps manage extra heat from forced induction.
+4 similar reasons
- Upgraded radiator helps manage increased heat from forced induction.
- Upgraded radiator helps manage increased heat from supercharged engine.
- Upgraded radiator helps manage increased heat from supercharged engine operation.
- Upgraded radiator recommended to handle additional heat from supercharged engine.
Needs: Radiator
No linked products in the catalog yet.
SuggestedTorque Converter — Higher stall torque converter optimizes power delivery with supercharger.
+1 similar reason
- Higher stall torque converter optimizes power delivery with supercharger torque curve.
Available variants
This product comes in 4 variants. Pick the one that matches your engine or trim.
What Does This Do?
Magnuson's TVS 2650 is their flagship roots-style supercharger for the 6.4 L HEMI. Unlike centrifugal superchargers that build boost at high RPM, a roots blower makes instant torque — you feel the power the moment you touch the throttle. This is the COMPLETE kit, meaning it includes everything: the supercharger, intake manifold, fuel injectors, fuel rails, all hardware, and a pre-loaded tune. You do NOT need to buy additional fuel system parts. The TVS 2650 compressor is extremely efficient and runs cooler than older roots designs, meaning more reliable power. Expect 150-200+ HP depending on supporting mods.
Why Install This?
Benefits
- Major power gains — one of the highest-impact upgrades you can make
- Forced induction delivers massive power across the entire RPM range
- Transforms the character of the car — significantly faster acceleration
Things to Know
- Requires supporting mods (fuel system, tune) for safe operation
- May affect warranty if not dealer-installed
- Professional installation recommended — requires specialty tools or expertise
Where does this go on the car?
TVS2650 Magnum Performance Supercharger Kit changes 1 primary stock component (highlighted red). Included or supporting pieces are listed below.
Loading 3D scene
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Red = primary stock component changed
Primary install target (1)
- Supercharger Head Unit
Included or supporting (8)
- Supercharger Drive Pulleyincluded
- Supercharger Beltincluded
- Intercoolerincluded
- Intercooler Pumpincluded
- Heat Exchangerincluded
- Intake Manifold (Forced Induction)included
- Fuel Injectorsincluded
- ECU Tuneincluded
This Upgrade Covers 9 Areas
The build planner counts these as covered so you don't double-pay for parts this upgrade already addresses.
Supercharger Head Unit
Replaces stock
Supercharger Drive Pulley
Included in kit
Supercharger Belt
Included in kit
Intercooler
Included in kit
Intercooler Pump
Included in kit
Heat Exchanger
Included in kit
Intake Manifold (Forced Induction)
Included in kit
Fuel Injectors
Included in kit
ECU Tune
Included in kit
Specifications
3 attributes| Horsepower Gain | 40%1 |
| Max Horsepower | 524 hp1 |
| Max Torque | 529 ft-lbs1 |
Sources: 1Magnusonsuperchargers
Tune Required
This part requires an ECU tune to function correctly. Without a tune, the engine computer won't adjust for the new part, potentially causing poor performance, check engine lights, or engine damage.
Price Comparison
Compare prices across 1 retailer — every link opens the real product page
Best price
$8,995.00
at Magnuson
Frequently Asked Questions
Will the TVS 2650 Magnum Performance Supercharger Kit fit my car?
Verified fitment includes 2022 Dodge Challenger. The full compatibility list is shown in the Compatible Vehicles section above; if your specific year/trim is not listed, double-check with the retailer before purchase.
Based on product data
How hard is it to install the TVS 2650 Magnum Performance Supercharger Kit?
This is rated as a professional-level install (8-12 hours). We recommend a professional shop with the right lift and tooling. A custom tune is required for safe operation.
Based on product data
Do I need anything else to install the TVS 2650 Magnum Performance Supercharger Kit?
Plan on having or sourcing: Professional installation recommended. Upgraded cooling recommended. Factory exhaust manifolds assumed — if you have long tube headers, contact Magnuson for tuner kit instead.. The build planner on this site flags missing supporting parts when you add this kit to a build.
Based on product data
Supercharger Kits buyer's guide
How to pick supercharger kits for your Challenger — what matters, what doesn't, and what to avoid.
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