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Hours of Operation | Monday thru Friday | 8:30am - 5:00pm MST
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2004-2008 F-150 5.4L Roushcharger Supercharger Kit w/ Intercooler

Part Number:401633
Part #: 401633


Your Price:$4,999.99
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Stage 3's Product Description Below

Roushcharger Supercharger Kit w/ Intercooler

Add serious power to your truck with the ROUSHcharger Kit (with Intercooler). This Ford F-150 supercharger kit adds 145 hp and 143 lb-ft of torque at the flywheel to 2004-2008 Ford F-150 and Lincoln Mark LT trucks with the 5.4L (3V) engines, and works with both 4x2 and 4x4 models. This kit will bring the new total power of your engine to 445 hp and 500 ft-lb of torque.

This system has been extensively dyno tested and unit comes complete with all necessary hardware, brackets, fasteners and instructions with an estimated installation time of ten hours.

Main components of this blower kit include a ROUSH M112 Roots-style supercharger, intake manifold, air-to-water intercooler system, high-flow fuel injectors and induction system. In addition to this hardware, the key to maximizing performance is the upgraded ROUSH PCM calibration. ROUSHcharger owners must ship their PCM unit to ROUSH Performance for the necessary calibration. This kit also features the ROUSH logo, showing that serious performance lies within when you raise your hood.

The intercooled F-150 ROUSHcharger fits all 2004-2008 model year trucks (2- and 4-wheel drives) equipped with the 5.4L, 3-valve modular engine, and will is legal in all 50 states. Once installed, the unit is protected by the industry's leading warranty which covers the balance on Fords 3 year/36,000 mile factory drive-train backing, or 1 year on ROUSH components for trucks already beyond this level.

  • Adds 145 hp and 143 lb-ft of torque at the flywheel
  • Ford F-150 supercharger kit
  • Brings total power of engine to 445 hp and 500 ft-lb of torque at the flywheel
  • Fits 2004-2008 Ford F-150 and Lincoln Mark LT trucks with the 5.4L 3-valve engine (both 4x2 and 4x4 models)
  • Includes ROUSH PCM calibration
  • 50 state legal
  • Protected by industry-leading warranty
  • Features ROUSH logo
  • Take Roush's engineering know-how and apply it to your F-150 engine. Now you`ve got a winner on your hands. This new Supercharger Kit is ready to boost engine performance to new levels. It`s all right here.
  • The kit includes: intake, Supercharger, cold air intake tube, Roush PCM calibration and all necessary components. Designed to fit 04-08 F-150s with 5.4L(3V) engines, 2- and 4-wheel drives. This kit makes 7.5 LBS of boost.

Sold Out:

These Roush F150 Supercharger are now sold out. We do offer some F150 Superchargers in stock.

Click here for Roush 401633 install instructions!

Additional Rebates!
Feature 12 out of stock

Customer Reviews

5 Stars
Roush Supercharger w/intercooler 04-08 F150
Just got done installing this on my 06 F150 , this kit is well engineered and Stage3 had an awesome price on it as well , added lots of power and the whine noise is a real head turner
Did you find this helpful?  3 of 4 Found Helpful
Reviewed by:  from Bedford, VA. on 12/20/2012

customer Questions & Answers

Customer Question When will this kit be available? I have been waiting for months and checking back and this has not been available? I would really like to purchase this product?
Asked by:  - 2/8/2014
Customer AnswerRoush has stopped making this supercharger. Right now they have no plans to make any more. The only option for a top mounted supercharger would be whipple at this time.

Was this answer helpful?  3 of 4 Customer(s) found this Answer helpful.
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