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Home > K&N > Blackhawk Diesel Cold Air Intakes > K&N Blackhawk Series Air Intake System
K&N blackhawk air intake
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K&N Blackhawk Series
Air Intake System 71-1557

Fits: 2007-2009 Dodge Cummins 6.7L
Part # 71-1557

  • Guaranteed to Increase Horsepower
  • Killer Engine Sound
  • Easy to Install
  • Black Powder Coated Metal Tube
  • Black Dryflow Air Filter
  • No Oil - Easy to Clean
  • K&N Million Mile Limited Warranty
The K&N blackhawk cold air intake induction system for you 2007, 2008 or 2009 Dodge Cummins 6.7L diesel will allow your truck to get better air flow as well as more horsepower! At Thoroughbred Diesel we offer several options of cold air intakes for the Dodge Cummins 6.7L, call 866-737-4966 for free advice.

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K&N Blackhawk Induction Systems

K&N 71-1557 fits the following Dodge Cummins Diesels:
2009 DODGE RAM 3500 PICKUP 6.7L L6
2009 DODGE RAM 2500 PICKUP 6.7L L6
2008 DODGE RAM 3500 PICKUP 6.7L L6
2008 DODGE RAM 2500 PICKUP 6.7L L6
2007 DODGE RAM 3500 PICKUP 6.7L L6
2007 DODGE RAM 2500 PICKUP 6.7L L6

K&N Blackhawk Induction air intake systems are available for select gas trucks, diesel trucks and muscle cars. They feature a black powder coated intake tube with a welded K&N engraved plate. Each K&N Blackhawk Induction air intake comes with a reusable K&N Dryflow Air Filter for excellent airflow and engine protection. Guaranteed to add horsepower, K&N's Blackhawk Induction air intake systems are easy to install and produce a killer engine sound. K&N Blackhawk Induction air intake systems include the K&N Million Mile Limited Warranty.
Part 71-1557 Product Specifications
Product Style: 71 Series Kits
Estimated Horsepower Gain: 9.29 HP @ 2950 RPM
Replacement Filter: RU-5171HBK
Street Legal In All US States: No
TUV Approved (Europe): No
Clamp Style: Regular
Intake Pipe Color / Finish: Black
California Restricted: Not legal for sale or use in California
Weight: 13.8 lb (6.3 kg)
Product Box Length: 24.1 in (612 mm)
Product Box Width: 15.5 in (394 mm)
Product Box Height: 14.5 in (368 mm)

Horsepower gains based on similar vehicle dynamometer test. Results will vary.

Dryflow Air Filter Media
Welded K&N Engraved Plate
kn authorized dealer Shop with confidence! Thoroughbred Diesel is a authorized K&N dealer. We stock a full line of K&N products with prompt shipping. Call us at 866-737-4966.
Product Description Price Price
K&N Blackhawk Cold Air Intake
07-09 Dodge Cummins 6.7L
K&N Part #
Our Part #
Accessories Price Order
K&N Cleaning Kit:
Part # 99-5000
more info
Thoroughbred Diesel logo glowing Thoroughbred Diesel Performance and Repair Shop
4843 Rockwell rd.
Winchester, KY 40391
Call Toll Free: 1-866-737-4966
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