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Engineering Performance Concepts

4BT T3 Twin Scroll Exhaust Manifold

4BT T3 Twin Scroll Exhaust Manifold

Regular price $499.00 AUD
Regular price $649.99 AUD Sale price $499.00 AUD
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🔥 NEW RELEASE – EPC 8VT3TS40 T3 Twin Scroll Exhaust Manifold for 4BT Cummins

Upgrade your 4BT build with our premium 347 Stainless 3-Piece T3 Twin Scroll Exhaust Manifold – precision-engineered for performance, reliability, and ease of installation.

Built to handle high boost and harsh conditions, this manifold is made from 347 stainless steel with Niobium – delivering extreme durability and long-term corrosion resistance for your 4BT platform.

💪 Key Features:

Optimized Airflow – Smoother exhaust flow and reduced back pressure = more power and torque
Built to Last – Made from high-grade 347 stainless steel with Niobium for strength under heat and stress
Polished Finish – Sharp looks to match serious performance
Functional Layout – True T3 twin-scroll design with two 1/8" NPT ports for EGT or pressure monitoring
Ready to Bolt-On – No fuss install with everything you need included


🧰 What's in the Box:

✔ Manifold bolts
✔ Turbo studs
✔ Manifold & turbo gaskets
✔ 1/8" NPT plugs


Perfect for performance 4BT swaps and tough off-road builds — the 8VT3TS40 is your new go-to manifold.

➡️ Order now and take your 4BT to the next level.

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