EPC 12VT4TS40 – 347 Stainless T4 Manifold with 50mm Wastegate Provision

The latest evolution in Cummins 12V turbo manifolds.

The new EPC 12VT4TS40 is engineered from 347 stainless steel and features a T4 turbo mounting configuration with an integrated 50mm wastegate provision.

This manifold is designed for builders who want the flexibility to weld a wastegate directly to the manifold and machine/grind the wastegate passage through, allowing the setup to be tailored to the specific wastegate and turbo combination.

Key Features

• 347 stainless steel construction

• T4 turbo flange

• Integrated 50mm wastegate provision

• Wastegate provision can be welded and machined/grinded through for wastegate installation

• Wastegate not included

• Purpose-built for Cummins 12V applications

• High-flow manifold design

• Strong construction for high-performance applications

• Clean, compact wastegate placement directly on the manifold

• EPC engineered for performance

The 12VT4TS40 gives builders a strong foundation for custom turbo systems while providing the flexibility to configure the wastegate setup to suit their individual application.

Whether you're building a street truck, towing setup, high-output 12V or competition engine, this manifold gives you the strength and flexibility required for serious performance.

Weld it. Machine it. Fit the gate that suits your build.

Built for performance. Engineered by EPC.

EPC – Driven by Innovation, Crafted for Performance