Stunning top gains of +104 hp, +224 lb-ft (rear wheel) and 14% improved towing mileage, thanks to Banks' intake, turbo, exhaust, transmission and tuning upgrades. PICKUP/EXCURSION: PowerPack rips the lid off 1999-and-up Power Stroke potential, utilizing Banks' exclusive Techni-Cooler intercooler assembly and TwinRam manifold inlet assembly to pack more cool, dense air into engine. The difference is stunning: with top gains of +104 hp, +224 lb-ft torque and 14% improved towing mileage, your Power Stroke can out-run, out-pull, out-perform and out-last any diesel on the planet. Note: Banks TwinRam manifold inlet assembly is included with 1999 & 1999-1/2 (early) PowerPacks (not required for late 1999 & later vehicles).;Test vehicle: 1999 F-350 crew-cab dually, 2-wheel drive, 4R100 4-speed automatic trans.^Towing combined vehicle weight: 20,000 lbs.^Horsepower and torque measured at rear wheels.;Fitment Notes:^Some vehicle configurations require an extension kit for proper fit.;1999 Power Stroke variations:^Ford trucks for model year 1999 fall into three categories: 1999, early 1999-1/2 and late 1999-1/2.^It is important to know the specific model. Check the build date on the tag inside the driver's door, then match: 1999 model year (built prior to 1/99 with catalytic converter), Early 1999-1/2 model year (built prior to 1/99, no catalytic converter, intake manifold has 2 inch-diameter inlets), Late 1999-1/2 model year (built on or after 1/99, no catalytic converter, intake manifold has 3 inch-diameter inlets). 1999-03 F-350 cab-and-chassis (no bed) trucks: If fuel tank is behind rear axle of the vehicle, use systems for F-450/550 trucks. Pickups other than standard-cab long-bed or extended-cab short-bed require Exhaust Extension Kit.

Before Banks engineers design; build and test power systems; they first examine stock vehicles to see where components choke airflow; create backpressure; raise EGTs; and compromise fuel delivery; Banks then gives back the power; durability and engine efficiency the factory left on the table. The ultimate system for ferocious towing power and durability. Includes lifetime Banks Ram-Air filter and service kit; Techni-Cooler intercooler assembly; OttoMind Diesel Tuner; BigHead wastegate actuator; polished stainless Straight through Monster muffler with exclusive expansion chamber; stainless 4 in. Monster exhaust with constant diameter head pipe assembly; intermediate pipe and tailpipe; 5 in. polished stainless double wall tailpipe tip; and electronic dynafact pyrometer and boost gauge assembly. Lifetime LTD. Warranty.

The Ultimate Power System for Towing & Work;Gain up to +104 hp/+224 lb-ft;14% more towing MPG;CHROME tip;Includes TwinRam;Emissions compliant: CARB EO D-161-59

PowerPack Bundle, Complete Power System with Single Exit Exhaust, Chrome Tip

PowerPack Bundle; Complete Power System with Single Exit Exhaust; Chrome Tip

Exhaust System / Air Intake Assembly / Computer Chip Programmer Kit

Fits Pickup, F-250/350 Auto trans 1999-1/2 (see fitment notes)

Banks Power 99.5 Ford 7.3L F250/350 Auto PowerPack System

1999.5 Ford 7.3L F250/F350, Automatic Transmission

Powerpack System-1999 1/2 Ford 7.3L F250/350; A

Performance System

PowerPack Bundle