Turbo Installation Kit S300 / S400

🔥 Cummins S300/S400 Turbo Installation Kit – For T4 Flange Turbos (Borg Warner)

This all-in-one installation kit includes the essential hardware and fittings needed to install a Borg Warner S300 or S400 turbocharger onto your 5.9L or 6.7L Cummins engine with a T4 mount. Perfect for single or compound setups, this kit takes the guesswork out of sourcing parts — making your install smoother, faster, and leak-free.

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🧰 Kit Includes:

• 22" Braided Stainless Steel Turbo Oil Drain Line

• T4 Turbo Mounting Gasket

• Turbo Oil Drain Gasket

• (2) M8 Oil Drain Bolts

• (2) 3/8-16 Oil Drain Bolts

• -6 AN to 1/4" NPT Oil Feed Fitting – for use with stock 24V and Common Rail feed lines

• Short Manifold-to-Turbo Mounting Studs

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✔️ Applications:

• Fits: 5.9L & 6.7L Cummins engines (1998.5–present)

• Compatible with Borg Warner S300 & S400 turbochargers using a T4 flange

• Ideal for aftermarket turbo swaps, single or twin setups

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💥 Why Choose This Kit?

• All the critical hardware in one convenient package

• High-quality components for leak-free performance

• Designed specifically for Cummins turbo conversions and upgrades