home page about us company policies returns form FAQ's Thoroughbred Diesel view cart checkout careers email us install videos, FAQ's join our newsletter
brands performance tractor parts stock parts
shop by diesel
shop by
click here for diesel truck gallery
read our low price guarantee
Thoroughbred Apparel
gift cards
K&N logo

K&N FIPK
Cold Air Intakes

KN 77 Series intake
free shipping special with no handling fees
click here to order
K&N FIPK Offers Bolt-on Horsepower Guaranteed!
The K&N FIPK cold air intakes are built for Horsepower and added diesel performance. If K&N can’t increase a vehicle’s horsepower they won’t build a system for it, it’s that simple. K&N establishs a stock baseline horsepower with thier in-house dynamometers and then work to get the largest horsepower gain attainable. The K&N performance numbers are not based on the single biggest gain from one particular vehicle but are an average of runs and vehicles. Many times an identical vehicle will perform differently and we want to ensure repeatable numbers you can count on. In today’s market place there are some pretty big claims. We don’t make claims; we present the facts, backed up by well documented tests.
K&N FIPK intake K&N FIPK Intake Features:
  • Guaranteed Horsepower and Torque
  • Improved Throttle Response
  • Won't Void Factory Warranty
  • K&N Million Mile Limited Warranty®
  • Made in the USA
  • Completely Replaces Your Factory Intake System
  • 100% Reusable and Washable Air Filter
  • free shipping
  • on sale
Ford Powerstroke Diesel Performance Air Intake Systems
Powerstroke Truck Years K&N FIPK Part # Power Numbers
2008-2010 6.4L 57-2576 +16.4 hp +33.65 ft-lb
2003-2007 6.0L 57-2546-1 +15.53 hp +23.83 ft-lb
1999-2003 7.3L 57-2530 +14.88 hp +26.69 ft-lb
1994-1997 7.3L 57-2531 +9.77 hp +17.01 ft-lb
Chevy/GMC Duramax Diesel Air Intake Systems
Duramax Truck Years K&N FIPK Part # Power Numbers
2007-2010 6.6L 57-3066 +19.67 hp +37.48 ft-lb
2006-2007* 6.6L (*Classic) 57-3057 +22.09 hp +40.58 ft-lb
2005 6.6L w/round filter 57-3057 +22.09 hp +40.58 ft-lb
2005 6.6L w/panel filter 57-3047 +20.14 hp +33.74 ft-lb
2004 6.6L LLY 57-3047 +20.14 hp +33.74 ft-lb
2004 6.6L LB7 57-3034 +16.33 hp +26.41 ft-lb
2001-2003 6.6L 57-3034 +16.33 hp +26.41 ft-lb
Dodge Cummins Diesel Performance Air Intakes
Cummins Truck Years K&N FIPK Part # Power Numbers
2007-2009 6.7L 57-1557 +20.63 hp +43.35 ft-lb
2003-2007 5.9L 57-1532 +10.96 hp +20.17 ft-lb
1994-2002 5.9L 57-1525 +9.17 hp +18.79 ft-lb
57-1557
Cummins
2007-2009 6.7L
+20.63 Horsepower
+43.35 ft-lb
57-2576
Powerstroke
2008-2010 6.4L
+16.4 Horsepower
+33.65 ft-lb
57-3066
Duramax
2007-2010 6.6L LMM
+19.67 Horsepower
+37.48 ft-lb
High-Flow Technology
How do we increase horsepower so consistently? You might have guessed it starts with The World’s Best Air Filter. Even a K&N OE replacement air filter is limited by the size of the original air box. Remove the air box and we’ve got plenty of room to work with. Now we can apply our High-Flow Filter Technology to a large conical open element filter, providing more surface area and as much air as a normally aspirated diesel engine can breathe. The oversize air filter also captures and holds more dirt increasing the service life before a cleaning is required (up to 100,000 miles depending on driving conditions).

Diesel Air Intake Tubes
Improving the air path between the filter and the motor is the next area of improvement. Our Diesel application High-Flow Intake Systems incorporate rotationally molded High Density Polyethylene tubes and are black in color. Our molded Polyethylene systems offer us the most flexibility in design and the best possible horsepower numbers for added diesel performance.

50 STATE STREET LEGAL
Many K&N Air Intake Systems are street legal in all 50 states and include a California Air Resource Board (CARB) Executive Order (EO) number that ensures the kit has been tested to comply with emissions standards. EO numbers apply to the intake as well as the year, make and model it is being installed on. Systems with no EO number are street legal in most states but may not be used on emissions controlled vehicles in the state of California.

Installation?
It’s a cinch. K&N packs the FIPK with a complete hardware kit and detailed step-by-step instructions to get the job done in less than an hour and a half. It even mounts to factory locations—no modifications or drilling. And, K&N protects your FIPK Air Intake Kit with a 10-year/1,000,000-mile warranty. Order now, and feel the FIPK difference everywhere you drive.

Select Your Diesel Truck Below Optional Cleaning Kit
Quantity
Order
ford FORD Powerstroke

Free Shipping Special - No Handling Fees
$14.99
GM CHEVY/GMC Duramax

Free Shipping Special - No Handling Fees
$14.99
dodge DODGE Cummins

Free Shipping Special - No Handling Fees
$14.99
K&N Cleaning Kit: $14.99
Part # 99-5000
 
Thoroughbred Diesel logo glowing Thoroughbred Diesel Performance and Repair Shop
4843 Rockwell rd.
Winchester, KY 40391
Call Toll Free: 1-866-737-4966

Copyright © 2003-2014 Thoroughbred Diesel All rights reserved.
Site Map
Thoroughbred Diesel is an Upfront Merchant on TheFind. Click for info.
     
100% customer guarantee