SPEEDTECH N54 BORGWARNER S366 SX-E BOTTOM MOUNT KIT

BorgWarner S366 SX-E N54 Bottom Mount Turbo Kit

Looking to maximize power output from your N54 engine? The BorgWarner S366 SX-E Bottom Mount Kit is built for serious street and race applications where top-end horsepower and long-term durability are paramount. This turbocharger setup is engineered for big boost, high flow, and rock-solid performance.

✅ What’s Included:

• BorgWarner S366 SX-E Turbocharger

• T4 Bottom Mount Exhaust Manifold
  – Includes manifold studs & nuts
  – Ceramic Coated or Non-Ceramic options available

• Stainless Tubing

• Stainless Steel Wastegate Pipe
  – Choose Recirculating or Open Dump configuration

• RH Engine Mount Bracket

• Coolant Block Manifold

• Silicone Coolant Hose

• Billet Aluminum Oil Fittings (to engine)

• Stainless Braided -4AN Oil Feed Hose

• Billet Coolant Fittings (to engine)

• Silicone Turbo Inlet

• Silicone Turbo Outlet

• Air Filter

• Wastegate Options (or choose no gate):

  • Turbosmart Hypergate 45mm

  • TiAL MVR 44mm

  • PSR 45mm

🕒 Lead Time:

Estimated 4–6 weeks from time of order.

📦 Shipping Information:

• U.S. Orders (non-forwarding addresses):
  Turbo will ship separately and directly from BorgWarner, and may arrive before or after the rest of the kit.

• Down Payment Orders:
  Entire kit will be shipped together in one box, with slight additional processing time.

• International & Forwarding Service Orders:
  Full kit will ship in one box.

💡 Why the S366 SX-E?

The S366 SX-E is one of the highest flowing turbo options in the SX-E family—perfect for those chasing big dyno numbers and aggressive top-end power. Ideal for built N54 engines with supporting fuel and drivetrain upgrades, the S366 is a go-to choice for full race builds or high-power street cars.

If you're ready to push the N54 to its limits, this is the turbo kit that delivers.