Air and Fuel Superchargers, Turbochargers and Components

Bully Dog

BFT-1 400-725HP PERFORMAN

$2,737.23

SKU: B00J 56250

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The Bully Dog 56250 is a Stage 1 Turbocharger designed for Caterpillar diesel semi-trucks, offering a moderate upgrade from stock. It features a non-waste gated design, journal bearings, and a billet wheel, providing quicker spool up and less lag than OEM turbos. This turbocharger increases boost by 6-10 lbs over OEM, improving horsepower and fuel economy while lowering exhaust gas temperatures (EGTs).

Fitment

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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

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Specifications

BrandBully Dog
Part NumberB00J 56250

Videos

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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