OUTLAW 300HP CUMMINS 4BT A 300HP 4BT built to perform. The Engines Only Outlaw 300HP 4BT is a purpose-built performance engine package designed for builders who want serious power from the compact and legendary Cummins 4BT platform. Built around a performance-focused fuel system, upgraded valvetrain and an HX30 turbocharger, the Outlaw 4BT is designed to deliver strong, responsive performance while maintaining the robust foundation that makes the 4BT such a popular platform. And this isn't just an engine. The Outlaw 300HP 4BT is supplied as a complete performance package, including the fuel system and throttle components needed to complement the conversion. PERFORMANCE BUILD 300HP performance specification HX30 turbocharger Heavy-duty valve springs head studs Cylinder head O-rings Machined rocker pedestals Reinforced cylinder block Performance fuel-system components Performance AFC tuning components Custom timing setup Performance governor spring setup EPC high-flow exhaust manifold High-flow intake system COMPLETE FUEL SYSTEM The Outlaw package includes an AirDog fuel system matched to the engine, providing a complete high-performance fuel delivery solution. The AirDog system is supplied as part of the package so you don't have to piece together a separate fuel supply system for your build. NEXT-GENERATION THROTTLE SYSTEM The package also includes our next-generation Dodge Ram-style throttle bracket and throttle cable assembly. Designed specifically for modern conversion applications, this system provides a clean, practical throttle solution while giving the finished engine installation a factory-style appearance. Included: Next-generation Dodge Ram-style throttle bracket Matching throttle cable Engine-specific throttle setup EPC BILLET COMPONENTS Every Outlaw 4BT features premium EPC billet components for improved durability, serviceability and engine-bay appearance: EPC billet tappet cover EPC billet welsh plugs EPC billet rocker covers EPC billet fuel pump delete Billet barring tool These components are engineered to complement the performance build while giving the engine the finished appearance expected from an EPC-built package. BUILT FOR The Outlaw 300HP 4BT is ideal for: 4BT engine conversions Off-road builds Performance street vehicles Custom engine swaps Lightweight performance applications Competition and race projects High-performance diesel builds A COMPLETE PERFORMANCE PACKAGE This isn't a stock 4BT with a few bolt-ons. The Outlaw 300HP 4BT is built as a complete performance package, combining upgraded engine components, fuel-system tuning, an HX30 turbocharger, AirDog fuel system and next-generation throttle system into one purpose-built combination. 300HP. HX30. AirDog. 4BT. OUTLAW. Engines Only Performance Cummins engines built for people who want more. This isn't a stock 4BT with a few bolt-ons. The Outlaw 300HP 4BT is built as a complete performance package, combining upgraded engine components, fuel-system tuning, an HX30 turbocharger, AirDog fuel system and next-generation throttle system into one purpose-built combination. 300HP. HX30. AirDog. 4BT. OUTLAW. Engines Only Performance Cummins engines built for people who want more.
