24-Valve T4 Twin Scroll Exhaust Manifold (24VT4TS40) – 5.9 / 6.7 Cummins COMING JULY 2026....

🔥 Premium 347 Stainless 24-Valve T4 Twin Scroll Exhaust Manifold (24VT4TS40) – 5.9 & 6.7 Cummins 🔥

Upgrade your engine with our Premium 347 Stainless 3-Piece 24-Valve T4 Twin Scroll Exhaust Manifold (24VT4TS40) — engineered to unlock serious performance from your 24 Valve 5.9 & 6.7 Cummins.

Built for strength, flow, and reliability, this manifold is designed to take your setup to the next level.

💥 Why Choose the 24VT4TS40 Exhaust Manifold?

✅ Optimized Airflow – Maximise horsepower and torque with improved flow and reduced back pressure
✅ Extreme Durability – Precision-crafted from high-grade 347 stainless steel with Niobium for superior strength and heat resistance
✅ Premium Finish – Polished stainless-steel construction for a clean, high-end engine bay look
✅ Performance-Focused Design – T4 twin-scroll configuration for improved turbo response and efficiency
✅ Improved Turbo Fitment – 2nd gen style layout with the T4 flange moved out 10mm, allowing better turbo clearance and easier fitment
✅ Monitoring Ready – Dual 1/8" NPT ports for EGT probes
✅ Straightforward Installation – Designed for a clean and efficient fit-up

🔧 Fitment:

✔ 98- 2002 5.9 Cummins

✔ 2002 - 2007 5.9 Cummins 

✔ 2007.5 –2025 6.7 Cummins 

📦 What’s Included:

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