Magnuson
TVS2300 Supercharger Kit (5.7L)
SKU: 01-23-57-SL
View on Magnuson website+140
Horsepower
+130
Torque (ft-lbs)
+60
Pounds Added vs Stock
Skill Level
Install Time
Build Stage
Mounts to
engine →Kit Type
What You'll Need
Professional installation recommended. Upgraded cooling recommended.
Serious builds looking for maximum performance
Compatible Vehicles
Price Comparison
Compare prices across 1 retailer — all links go to the real product page
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
What Does This Do?
This is Magnuson's complete supercharger solution for the 5.7L R/T Challenger — the most popular engine in the lineup. The TVS2300 is a twin-vortices series (TVS) roots-type blower that bolts in place of the factory intake manifold. As a complete kit, it includes the supercharger, intake manifold, fuel injectors, hardware, and a pre-loaded tune. The 5.7L responds incredibly well to boost because it has a lower compression ratio than the 6.4L, giving more room for boost before hitting detonation limits. This is the single most transformative mod for an R/T owner.
Required Supporting Parts
This supercharger kit requires additional parts for safe installation. Installing without these can cause serious engine damage.
A custom ECU tune is REQUIRED for any supercharger installation. The factory tune cannot manage boost, and running a supercharger on a stock tune will cause dangerous lean conditions and likely engine damage.
Supercharger 'Tuner Kit' purchases REQUIRE upgraded fuel injectors. Complete kits include injectors. Without enough fuel flow, the engine will run dangerously lean under boost, causing detonation and catastrophic engine damage. Verify your kit type before proceeding.
A fuel pump upgrade is strongly recommended for supercharged builds. The stock pump may not supply enough fuel volume at high RPM under boost. This is critical for engine safety — fuel starvation under boost destroys engines.
Cooling upgrades (radiator, thermostat) are strongly recommended with a supercharger. Forced induction dramatically increases heat — the stock cooling system may not keep up, especially in hot weather or traffic.
Colder spark plugs are recommended with a supercharger. Higher combustion temperatures under boost can cause pre-ignition with stock-heat-range plugs.
Fitment Notes
5.7L HEMI only. Not for 6.4L (see TVS2650 kit).
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.
Technical Details
Roots-style TVS2300 complete kit for 5.7L HEMI. Massive power gains on the most common Challenger engine.
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