ProCharger Cog Race Intercooled Supercharger Kit F-1X (1985-1993 Mustang 5.0L) - 1FX234-F1X-I
Cog-Driven Intercooled F-1X Power for Advanced Race Builds
The ProCharger Cog Race Intercooled Supercharger Kit F-1X is engineered for racers looking to push the 1985-1993 Mustang 5.0L platform beyond traditional performance limits. Combining a cog drive system with air-to-air intercooling, this setup delivers zero-slip boost consistency, cooler intake temperatures, and exceptional airflow for high-horsepower competition builds.
At the core of the system is the F-1X centrifugal supercharger, an upgraded evolution of the F-1 platform featuring improved compressor efficiency and increased airflow. Capable of supporting 1,200+ horsepower potential, the F-1X is ideal for high-RPM drag racing and aggressive street/strip applications.
Cog Drive System for Maximum Boost Consistency
This system features a cog-style drive system, eliminating belt slip entirely and ensuring precise, repeatable boost under extreme load. Key advantages include:
- Zero belt slip for consistent boost delivery
- Maximum power transfer at high RPM
- Improved durability in race environments
- Repeatable performance pass after pass
For competitive racing, the cog drive system ensures your boost curve remains stable and reliable at all times.
Air-to-Air Intercooling for Increased Power and Reliability
This system includes a high-efficiency air-to-air intercooler, significantly reducing intake air temperatures and improving overall engine efficiency. Benefits include:
- Increased air density for more horsepower
- Reduced detonation risk under boost
- Ability to safely run higher boost levels
- More aggressive ignition timing capability
Intercooling allows the F-1X head unit to operate more efficiently at higher boost levels, delivering stronger and more reliable performance.
High Output System for Custom Performance Builds
This High Output Intercooled Supercharger System is designed for carbureted and aftermarket EFI configurations, providing the essential components needed for extreme builds while allowing flexibility for custom fuel systems and tuning strategies.
This is a race-oriented system intended for experienced builders and fully built engines capable of handling high boost and horsepower.
Built for High-Performance 5.0L Combinations
The 5.0L Windsor platform is well known for its boost capability, and when paired with a cog-driven, intercooled F-1X system, it becomes a highly competitive setup. Yates-based engines can further enhance airflow and RPM capability, maximizing performance potential.
With the right supporting modifications, this system can push Fox Body Mustangs into the 9-second range and beyond.
Performance Highlights
- F-1X head unit capable of 1,200+ horsepower potential
- Cog drive system eliminates belt slip
- Air-to-air intercooler for improved efficiency and power
- Enhanced compressor efficiency over traditional F-1 models
- Consistent and repeatable performance
Key Features
- F-1X ProCharger centrifugal supercharger
- Cog-style drive system for zero slip operation
- High-efficiency air-to-air intercooler included
- Satin finish (standard)
- Patented self-contained oiling system - no external oil lines required
- ProFlow blow-off valve included
- Designed for carbureted and aftermarket EFI setups
- Compatible with high-performance and race engine combinations
- OEM-quality engineering and construction
- Low maintenance centrifugal supercharger design
- Proudly made in the USA
Quick Specs
- Manufacturer: ProCharger
- Product Type: Cog Race Intercooled Supercharger System
- Supercharger Model: F-1X
- Vehicle Application: 1985-1993 Ford Mustang
- Engine Compatibility: 5.0L Windsor Small Block (Carbureted or Aftermarket EFI)
- Horsepower Capability: 1,200+ HP (application dependent)
- Intercooler: Air-to-air intercooler included
- Drive System: Cog drive
- Blow-Off Valve: ProFlow blow-off valve
- Oiling System: Self-contained
- Part Number: 1FX234-F1X-I
FAQs
What advantage does the F-1X offer over older F-series units?
The F-1X features improved compressor efficiency and airflow, allowing for stronger performance and better power gains at similar boost levels.
Why combine a cog drive with intercooling?
A cog drive ensures zero slip, while intercooling reduces intake temperatures, allowing for maximum power and safe high-boost operation.
Fitment
- 1985 Ford Mustang 5.0L
- 1986 Ford Mustang 5.0L
- 1987 Ford Mustang 5.0L
- 1988 Ford Mustang 5.0L
- 1989 Ford Mustang 5.0L
- 1990 Ford Mustang 5.0L
- 1991 Ford Mustang 5.0L
- 1992 Ford Mustang 5.0L
- 1993 Ford Mustang 5.0L
Why Buy from Beefcake Racing?
Beefcake Racing is your trusted source for high-performance Mustang parts and ProCharger systems. We work directly with ProCharger to ensure you get the right setup and expert support for your build.
From aggressive street builds to full race cars, our team helps you achieve your horsepower goals with confidence.
Email: sales@beefcakeracing.com
Phone: 1-855-827-7223
CA Residents: WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov

