Banks Stinger-Plus utilizes Quick-Turbo to cut out turbo lag and strengthen turbo performance. Best gains of +91 hp and +162 lb-ft torque deliver more guts when you need 'em, with 11% better fuel economy as you haul a trailer or big load. If you like all that pulling-muscle delivered with a kick, Stinger-Plus is an excellent choice. 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: Important - 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; 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
Pickups other than standard-cab long-bed or extended-cab short-bed require Exhaust Extension Kit.