cold-air-intakes

Bully Dog 55200 - Rapid Flow(TM) Cold Air Induction Intake

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SELECT YOUR VEHICLE

This part fits

  1. 2017 Toyota Tundra 5.7L V8 cid:345 cc:5663
  2. 2017 Toyota Sequoia
  3. 2016 Toyota Tundra 5.7L V8 cid:345 cc:5663
  4. 2016 Toyota Sequoia
  5. 2015 Toyota Tundra
  6. 2015 Toyota Sequoia
  7. 2014 Toyota Tundra 4.6L V8 cc:4608
  8. 2014 Toyota Tundra 5.7L V8 cid:345 cc:5663
  9. 2014 Toyota Sequoia
  10. 2013 Toyota Tundra 5.7L V8 cid:345 cc:5663
  11. 2013 Toyota Tundra 4.6L V8 cc:4608
  12. 2013 Toyota Sequoia
  13. 2012 Toyota Sequoia
  14. 2012 Toyota Tundra 5.7L V8 cid:345 cc:5663
  15. 2012 Toyota Tundra 4.6L V8 cc:4608
  16. 2011 Toyota Tundra 5.7L V8 cid:345 cc:5663
  17. 2011 Toyota Sequoia
  18. 2011 Toyota Tundra 4.6L V8 cc:4608
  19. 2010 Toyota Sequoia
  20. 2010 Toyota Tundra 4.6L V8 cc:4608
  21. 2010 Toyota Tundra 5.7L V8 cid:345 cc:5663
  22. 2009 Toyota Sequoia 5.7L V8 cid:345 cc:5663
  23. 2009 Toyota Tundra 5.7L V8 cid:345 cc:5663
  24. 2008 Toyota Tundra 5.7L V8 cid:345 cc:5663
  25. 2008 Toyota Sequoia 5.7L V8 cid:345 cc:5663
  26. 2007 Toyota Tundra 5.7L V8 cid:345 cc:5663
  27. show all...
Authorized Dealer
white carb warning, not legal street use in California Not for sale or street use in California.

About this product

Part #: 55200

The RFI is an advanced airflow induction built to increase the engine's ability to breath. By replacing the restrictive stock induction, RFI increases horsepower, torque, fuel efficiency, and decreases exhaust gas temperatures. By removing the stock air box, replacing it with a metal heat shield, and using a conical air filter you can maximize the air filter cleaning area and allow the engine to breathe easier and produce more horsepower. All RFI inductions use a lifetime reusable 4 inch layer cotton gauze filter. This design, combined with deep pleats, make these filters ideal for high performance use.

More Details

See what our community says about bully-dog products

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What made you choose this particular product?
I first began researching this product because the stock setting for my speed limiter was 20 mph lower than the car's drag limited top speed, which bothered me out on empty, desert highways. When I looked into different tuners, this one claimed a decent increase in power and torque while not affecting fuel economy or actually increasing it. The reviews affirmed these claims and reassured me that the tune would not fry my ECU. I also like how this product can advance my vehicle's timing to its most efficient level (2 degrees) at the cost of emissions increasing.
Is this your first time buying from this brand? Did you consider other brands?
Yes. Other brands were either too risky for my car's ECU or too expensive for the benefits they delivered.
Was it easy to install? Any installation tips that will help others?
This product plugs directly into the OBD2 port of my vehicle. For power, there is a USB cord so you can bring a laptop in the car when you want to tune. Permanent powering is harder because you would have to drill through the dashboard to the fuse box and splice in the wires. I chose not to do this because I only need it for periodic tuning so I just take the product out when I'm done.
Once you've had a chance to use the product, did it meet your expectations?
Good bang for the buck. Increased top speed from 110-130 mph, increased HP from 175-200 (not dyno tested), and increased torque to the extent that I do notice a difference. WOT acceleration is also enabled under 40 mph, which can be fun with the paddle shifter.
View on Jake's build
product page reviews icon 0product page reviews icon 1product page reviews icon 2product page reviews icon 3product page reviews icon 4
What made you choose this particular product?
Ease of use, information guages
Is this your first time buying from this brand? Did you consider other brands?
Yes
Was it easy to install? Any installation tips that will help others?
Very easy
Once you've had a chance to use the product, did it meet your expectations?
It was very fun
Any additional comments?
Use only as a guage. No longer a tuner
View on Levi's build
California prop 65 warningWARNING: Cancer and Reproductive Harm www.p65warnings.cs.gov

*Some manufacturer restrictions apply.

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