BD Iron Horn Drop-In Turbo – 6.7L Cummins

A drop-in stock installation and stock-looking replacement that is anything but stock. The larger Ballistic Billet compressor wheel and exclusive Low MOI QST turbine wheel deliver reduced backpressure, quicker spool-up, increased efficiency, and greater turbine flow compared to the competition. With supporting modifications, this turbo can push your 6.7L Cummins up to 690 horsepower. No additional parts are needed—just drop it in and unleash the added power.

Features

50-state legal under CARB EO No. D-553-5 and SEMA Certification No. SC-BDD01-0018.
Direct drop-in fit for stock turbo location.
Supports performance modifications up to 690 horsepower.
Equipped with a 64.5mm 7+7 blade Ballistic Billet compressor wheel and 70mm 12-blade Low MOI QST turbine wheel.
QST turbine wheel features a 15% reduction in moment of inertia for faster response.
Turbine blade thickness reduced by 25%, increasing flow and efficiency.
Each actuator is individually calibrated and tested before shipping.
VSR high-speed balanced for durability and smooth operation.

Install Time

6 Hours 36 Minutes

Note

For pickup models only. Cab & Chassis cores returned for credit will not be accepted.
Speed sensor is not included—reuse your original sensor.
Custom tuning that restricts vane position may cause turbo overspeed and void warranty. Use caution.

Emissions

This product is covered under CARB EO and is legal for sale and use in all 50 states. (EMS:1)