If you are looking for a budget friendly approach to bigger horsepower our new Boxer 58 is the answer.
Using a Genuine Borg Warner turbo with our HX40 Down pipe and clamp, this is a direct turbo replacement for your 03-07 Cummins. This will give your daily driving and towing the wake up you are wanting without having to break the bank for a complete turbo set-up.
This Boxer 58 has been upgraded with our BBT58mm (Billet Blade Technology) Compressor wheel. With the slim nose design and longer leading edge, The BBT58 Compressor wheel will produce up to 10% more air flow than its cast counterpart.
Capable of running with stock or mild fuel upgrades, you will notice quicker spool-up with lower EGT's, better fuel economy, and will come with everything needed for installation including an HX40 Down pipe, Outlet Elbow with clamp and o-ring, and oil drain hose with clamps.
The BorgWarner replacement turbo is more than a great match for your Cummins 5.9 engine. The Boxer58 is aerodynamically designed to provide boost that can propel your Cummins 5.9 engine to 400 wheel horsepower. A rugged thrust bearing system helps ensure the durability of your Boxer58, even under these extreme load conditions.
To realize the full horsepower potential of your Boxer58, we highly recommend the use of the following upgrade components: 4â€ Exhaust System, High Flow Air Filter, Ram Air Intake Tube, Boost Control Fitting.