The Dodge Challenger has long stood as a modern icon of American muscle, combining retro-inspired styling with a platform capable of handling extreme horsepower. For enthusiasts aiming to push past the limits of naturally aspirated builds, forced induction is the proven route. Among supercharger manufacturers, ProCharger distinguishes itself with centrifugal supercharger systems that deliver exceptional efficiency, intercooled charge air, and the ability to produce well over 1,000 horsepower while maintaining drivability. Their intercooled supercharger kits for the Challenger are engineered for both street and track use, featuring self-contained oiling systems and advanced air-to-air intercoolers that keep intake temperatures under control even during sustained high-load runs.

Below we detail the top five ProCharger intercooled supercharger kits available for the Dodge Challenger, all capable of supporting up to 1,200 horsepower when paired with proper supporting modifications and tuning. Each kit occupies a specific niche, from the street-friendly P-1SC-1 to the all-out race-oriented F-3. Whether you daily drive your Challenger or campaign it at the drag strip, understanding the differences between these head units will help you select the right combination of power, response, and cost.

Why an Intercooled ProCharger System?

Centrifugal superchargers behave like a belt-driven turbocharger, building boost progressively with engine RPM. This characteristic provides outstanding top-end power while allowing near-stock drivability at low RPM. The intercooler is an integral part of any high-horsepower build – it reduces the temperature of compressed air, increasing density and oxygen content while preventing detonation. ProCharger’s intercooled kits use a front-mounted air-to-air intercooler designed specifically for the Challenger’s front end. With a properly sized intercooler, you can run higher boost pressures safely, achieve more consistent power runs, and protect engine internals from heat-related damage.

1. ProCharger P-1SC-1 Supercharger Kit

The P-1SC-1 is the entry-level hero of ProCharger’s lineup, but it is far from a compromise. This head unit uses a compact, high-efficiency impeller that delivers excellent throttle response and quick boost onset. It is an ideal choice for street-driven Challengers that see occasional track time or highway pulls, as it provides strong horsepower gains without overwhelming the drivetrain.

Key Specifications

  • Power Capability: Up to 1,200 HP (with built engine and fuel system)
  • Max Boost: 12-15 psi on pump gas (dependent on pulley size and tuning)
  • Intercooler: ProCharger front-mount air-to-air, 25% larger core than previous generation
  • Oiling System: Self-contained; no engine oil connections required
  • Included Components: Cast aluminum bracket, drive belt assembly, intercooler piping, high-flow discharge tube, ProFlower inlet system

Installation and Tuning

The P-1SC-1 kit is designed for straightforward installation with basic hand tools. Most experienced home mechanics can complete the install over a weekend. ProCharger includes a pre-loaded ECU tune (via a handheld tuner sold separately) or the system can be custom tuned on a dyno. For 1,200 HP targets, a built short block, upgraded fuel injectors, and dual fuel pumps are mandatory. The P-1SC-1 excels in mid-range torque compared to larger head units, making it a favorite for street cars that still want a responsive daily driver.

View the P-1SC-1 kit on ProCharger’s official site

2. ProCharger D-1SC Supercharger Kit

Stepping up from the P-1SC-1, the D-1SC features a larger housing and a more aggressive impeller design. It flows more air at the same boost pressure, which translates to higher peak horsepower. The D-1SC is still suitable for street use, but its power curve leans further toward the top end, rewarding drivers who keep the RPMs up. It is a common choice for Challenger owners who plan to run E85 or race fuel and want to reliably hit the 800-1000 HP range.

Key Specifications

  • Power Capability: Up to 1,200 HP (with aggressive cams, ported heads, and high-octane fuel)
  • Max Boost: 16-19 psi (race fuel)
  • Intercooler: Same ProCharger front-mount core as P-1SC-1, but with larger diameter charge piping
  • Oiling System: Self-contained, gear-driven pump
  • Head Unit: D-1SC with billet aluminum compressor wheel

Performance Characteristics

The D-1SC builds boost more aggressively above 4,000 RPM, delivering a strong pull that continues to redline. It pairs well with a stall converter in automatic Challengers or a properly geared manual transmission. The self-contained oiling system means no additional oil cooler is needed for street driving, but track sessions may benefit from an optional oil cooler accessory. For owners targeting the full 1,200 HP, a set of forged pistons and rods, along with a dedicated return-style fuel system, are non-negotiable.

Read more about D-1SC installation notes at Forced Induction

3. ProCharger F-1A Supercharger Kit

The F-1A moves into “race-oriented” territory. It uses a larger volute and a more efficient compressor wheel that can move significantly more air than the D-1SC. While still streetable, the F-1A kit is best suited for owners who have already built their engines for high power and plan to spend significant time at the drag strip or roll racing events. The F-1A can support well over 1,200 HP with the right supporting hardware.

Key Specifications

  • Power Capability: 1,000-1,200+ HP (depending on engine build and fuel)
  • Max Boost: 18-22 psi
  • Intercooler: High-flow stepped core, 3-inch inlet/outlet
  • Oiling System: Self-contained with larger reservoir
  • Drive System: Heavy-duty 8-rib belt system included

What Makes the F-1A Different?

The F-1A’s larger internal geometry produces more heat at lower boost levels, so an effective intercooler is critical. ProCharger includes a specifically designed front-mount intercooler with a wider core and larger end tanks to handle the increased flow. The F-1A also requires a more aggressive cam profile and cylinder head porting to fully utilize its airflow potential. On the street, the F-1A feels relatively mild until about 4,500 RPM, then the boost hits hard and pulls relentlessly. For Challenger owners with sleeved or billet blocks, the F-1A is a proven path to 8-second quarter-mile passes.

Holley/ProCharger Challenger kits and accessories

4. ProCharger F-1X Supercharger Kit

The F-1X is an evolution of the F-1A, featuring a higher-flow impeller and improved aerodynamics. It is designed for the maximum power enthusiast who wants every last horsepower from a centrifugal supercharger. The F-1X can produce enough airflow to choke most stock-style intakes, so a built motor with a large throttle body and intake manifold is essential. This kit blurs the line between street and race – it can be driven on the street, but its power delivery is optimized for high RPM, high boost applications.

Key Specifications

  • Power Capability: 1,100-1,250+ HP (limit is engine and fuel system)
  • Max Boost: 20-25 psi (race fuel or methanol injection required for safety)
  • Intercooler: Massive dual-pass core with 3.5-inch charge pipes
  • Oiling System: Self-contained with high-volume gear pump
  • Belt Drive: 10-rib system for increased grip at high boost

Supporting Modifications for 1,200 HP

To reach 1,200 HP with the F-1X, expect to invest in a fully forged rotating assembly, CNC-ported cylinder heads, a high-lift camshaft, a sheet-metal intake manifold, and a fuel system capable of delivering 2,000+ HP worth of E85 or race gas. The intercooler must be paired with a low-restriction air filter and a blow-off valve to protect the supercharger during throttle lifts. The F-1X is often the choice for Challenger owners who are building the car specifically for competition, such as the Texas Mile or NMCA classes.

Check the F-1X kit page on ProCharger.com

5. ProCharger F-3 Supercharger Kit

The F-3 is the crown jewel of ProCharger’s centrifugal line. It is a massive head unit originally designed for unlimited racing applications and adapted for high-horsepower street/track cars. The F-3 kit for the Challenger is not for the faint of heart – it requires a full race build and is best suited for cars that are trailered to events rather than daily driven. With the F-3, 1,200 HP is not just a claim; it is a starting point. This kit can push past 1,600 HP with proper engine and fuel setup.

Key Specifications

  • Power Capability: 1,200-1,500+ HP (depending on boost level and engine)
  • Max Boost: 25-30+ psi (requires race fuel or methanol)
  • Intercooler: ProCharger race-spec stepped core with 4-inch inlet
  • Oiling System: External oil pump with remote reservoir (separate from engine oil)
  • Drive System: Heavy-duty cog belt setup (no serpentine belt option)

What You Need to Run an F-3 Challenger

Installing the F-3 kit is a serious project. The head unit is physically large and requires modification to the front bumper or grille for clearance. A custom cold-side intake and blow-off valve setup is typically needed. The engine must be built with a billet block, forged crank, and the strongest valvetrain available. Fuel system upgrades are extreme – think fuel cells, external pumps, and electronic boost controllers. The F-3 is not a kit for the casual enthusiast, but for those chasing records, it is the ultimate ProCharger solution for the Dodge Challenger.

Explore the F-3 kit details

Additional Considerations for 1,200 HP Challengers

Engine and Transmission Prep

None of these kits will safely produce 1,200 HP on a stock Challenger engine. The 6.2L Hellcat Hemi is stronger than the 5.7L or 6.4L, but even it requires forged pistons, rods, and a billet main cap upgrade for 1,200 HP. The 8-speed automatic (8HP90/95) can handle the power with a beefed-up valve body and torque converter, while the Tremec TR-6060 manual will need upgraded clutch packs and input shafts.

Fuel System Requirements

Stock fuel systems are limited to about 700-800 HP. For 1,200 HP, you need a return-style fuel system with multiple pumps (e.g., twin 525LPH or a brushless pump), larger injectors (1300-2000cc), and a fuel pressure regulator capable of 60+ psi of boost reference. E85 requires even higher flow rates due to its lower energy density.

Tuning and Electronics

A custom dyno tune using HP Tuners or a standalone ECU is essential. ProCharger’s included base tune is intended to get the car running and safe, but for maximum power and reliability, find a tuner experienced with forced induction Hemis. Boost control can be managed via a boost controller or by changing pulleys.

Intercooling and Heat Management

All five kits come with a front-mount intercooler, but for sustained high-power use (road racing, standing mile), consider upgrading to a larger or dual intercooler setup. Methanol/water injection can also help cool intake air and suppress detonation, allowing more timing advance.

Conclusion: Selecting the Right ProCharger Kit

Every kit in this top five list can support 1,200 horsepower, but the path to that number is different for each. The P-1SC-1 offers the best street manners and lowest cost of entry. The D-1SC provides a balance of high power potential and daily usability. The F-1A and F-1X target the power-hungry track enthusiast who values every bit of airflow. The F-3 is the ultimate weapon for all-out racing. Before purchasing, assess your budget, horsepower goals, and how you intend to use the car. Pair any of these kits with a well-built engine, a robust fuel system, and professional tuning, and your Challenger will deliver breathtaking performance that honors the muscle car legacy.