Ultimate Strength for Modular Swaps

The JW Performance Ultra-Bell is the industry standard for racers looking to adapt a GM Powerglide transmission to a Ford 4.6L or 5.4L Modular engine. Engineered for extreme durability, this bellhousing provides the structural integrity required for high-horsepower drag racing applications. Whether you are building a dedicated track car or a high-performance street machine, this component ensures precise alignment and safety.

Key Features and Benefits

• SFI 30.1 Certified: Meets rigorous safety standards for competitive racing.
• Precision Engineering: Designed specifically for Ford Modular engine patterns to GM Powerglide transmissions.
• High-Grade Aluminum: Lightweight yet incredibly strong for maximum performance.
• 164-Tooth Compatibility: Optimized for standard 164-tooth flexplate setups.
• Natural Finish: Durable construction that stands up to the harshest racing environments.

By choosing the Ultra-Bell, you are investing in a proven solution that eliminates the common alignment issues found in custom transmission swaps. Its robust design minimizes flex, ensuring that power is efficiently transferred from your engine to the drivetrain. When you need reliable performance that holds up under pressure, trust the engineering excellence behind JW Performance. Find all your essential racing drivetrain components at GGCRACING.