

#1 high-performance power bundle. Intake, turbo, exhaust, tuning and trans upgrades; best gains: +120 hp, +233 lb-ft (rear wheel) of constant-duty power.
Big Hoss Bundle is a total engineered power system for 7.3L Power Stroke sport and racing applications. It's industry's finest intake, turbo, exhaust, transmission, fuel tuning and intercooling upgrades.
Big Hoss Bundle delivers enormous best gains: +120 hp and +233 lb-ft (rear wheel) of ground-ripping constant-duty power with optimum engine efficiency and durability, adjust-on-the-fly power levels, lower exhaust gas temperatures and virtually no backpressure.
Watch the featured video! This short segment from ESPN's Truck Stop gives an overview of the Big Hoss Bundle, as installed on professional snowboarder Tara Dakides' truck. (She's got an '03 Duramax, so there may be some variance between this system and the one made specifically for your truck.)
Important: Some vehicle configurations require an extension kit for proper fit.

Here's the TEST REPORT
for your vehicle!
Get a hard copy in the mail »
View it right now online »
Techni-Cooler® Intercooler System
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TransCommand®
Eliminates excessive clutch slippage and extends transmission life. |
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Monster® Exhaust
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Monster® Diesel Duals Exhaust
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Six-Gun® Diesel Tuner
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Big Hoss® Module
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Monster Muffler
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BigHead® Wastegate Actuator
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Banks Power Elbow® Assembly
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High-Boost Compressor Wheel
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| Application | Year Range | Part # |
|---|---|---|
| Big Hoss Bundle Pickup, F-250/350 | Auto trans | 1999 | 48429 |
| Big Hoss Bundle Pickup, F-250/350 | Manual trans | 1999 | 48430 |
| Big Hoss Bundle Pickup, F-250/350 | Auto trans (1999-1/2) | 1999 | 48431 |
| Big Hoss Bundle Pickup, F-250/350 | Manual trans (1999-1/2) | 1999 | 48432 |
| Big Hoss Bundle Pickup, F-250/350 | Auto trans (1999-1/2 - 2003) | 1999-03 | 48433 |
| Big Hoss Bundle Pickup, F-250/350 | Manual trans (1999-1/2 - 2003) | 1999-03 | 48434 |
| Big Hoss Bundle Pickup, F-250/350 | Manual trans | 275-hp rated | 2001-03 | 48435 |
| Big Hoss Bundle Excursion | 2000-03 | 48436 |
| Big Hoss Bundle, split-dual exhaust Pickup, F-250/350 | Ext cab, short bed | Auto trans (1999-1/2 - 2003) | 1999-03 | 48437 |
| Big Hoss Bundle, split-dual exhaust Pickup, F-250/350 | Crew cab, short bed | Auto trans (1999-1/2 - 2003) | 1999-03 | 48438 |
| Big Hoss Bundle, split-dual exhaust Pickup, F-250/350 | Ext cab, long bed | Auto trans (1999-1/2 - 2003) | 1999-03 | 48439 |
| Big Hoss Bundle, split-dual exhaust Pickup, F-250/350 | Crew cab, long bed | Auto trans (1999-1/2 - 2003) | 1999-03 | 48440 |
| Big Hoss Bundle, split-dual exhaust Pickup, F-250/350 | Ext cab, short bed | Manual trans (1999-1/2 - 2003) | 1999-03 | 48441 |
| Big Hoss Bundle, split-dual exhaust Pickup, F-250/350 | Crew cab, short bed | Manual trans (1999-1/2 - 2003) | 1999-03 | 48442 |
| Big Hoss Bundle, split-dual exhaust Pickup, F-250/350 | Ext cab, long bed | Manual trans (1999-1/2 - 2003) | 1999-03 | 48443 |
| Big Hoss Bundle, split-dual exhaust Pickup, F-250/350 | Crew cab, long bed | Manual trans (1999-1/2 - 2003) | 1999-03 | 48444 |
| Extension pipe kit Pickup, F-250/350 | Crew cab, short bed | 1999-03 | 53516 |
| Extension pipe kit Pickup, F-250/350 | Ext cab, long bed | 1999-03 | 53517 |
| Extension pipe kit Pickup, F-250/350 | Crew cab, long bed | 1999-03 | 53518 |
| Big Hoss module Ford 7.3L | 1994-03 | 66505 |
| Power Systems- Big Hoss Bundles '99-03 (Part #96577) F-250 & F-350 |
Watch Stacey David of TrucksTV explain why an intercooler upgrade makes perfect sense -- and power!
Maximum airflow and ultimate power. Watch and learn the importance of airflow, how to increase your power output safely, why you need to upgrade your intercooler, cold air intake, exhaust... (this is a Duramax LMM, other trucks may vary).
A TV commercial on the Big Hoss Bundle.
“Known as the master of turbochargers, Banks’ technology has contributed to the progression of power enhancement products for the past four decades.”
Truckin' (Nov '04)