5" Stainless Turbo Downpipe S400/S410 | ATI 

🔧Part number: 054590 (Special Order)

Upgrade your turbo setup with this 5-inch stainless steel downpipe, designed for S400/S410 turbos. Precision-welded and built from high-grade stainless steel, this downpipe is made to handle high temperatures and boost your exhaust flow.

Why Choose the 5" Stainless Turbo Downpipe S400/S410 | ATI ?

✅ Heavy-duty stainless steel construction
✅ Designed for S400/S410 turbos
✅ Smooth bends for optimal exhaust flow
✅ Helps lower EGTs and reduce backpressure
✅ Perfect for CAT C15 6NZ and other high-performance setups

Common Fitment:
✔️ Caterpillar engines
✔️ Ideal for drivers tuning for power or monitoring temps on heavy hauls

🔧 Upgrade your exhaust system today! Call Texas Truck Market at 832-867-3345 for expert advice and fast shipping! 🚛💨