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K&N SU-7511 Air Filter

Replacement Filters > Replacement Air Filter
Rating Star 1 Rating Star 2 Rating Star 3 Rating Star 4 Rating Star 5   5.0 out of 5 stars   4 Customer Reviews
  • Designed to provide increased horsepower and torque
  • Pleated media provides a large filtration area offering long service intervals
  • Multiple layers of woven cotton gauze media offers excellent filtration
  • Application specific base seal and sealing bead
  • Made in the USA for over 40 years
  • Washable & reusable, pre-oiled and ready to ride!
  • Million-Mile Limited Warranty
K&N's high-flow air filters are available as a replacement for your stock motorcycle air filter element. They are custom engineered to fit your specific application and are designed to provide low restriction and increased performance, while providing excellent engine protection for your motorcycle.

[More Information on K&N Replacement Air Filters]

Product Specifications

Air Filter ShapeTrapezoidal
Filter MaterialCotton Gauze
Filter Re-Oiling Amount0.68 oz (20 ml)
Height1.125 in (29 mm)
Outside Length10.125 in (257 mm)
Outside Width5.063 in (129 mm)
Package Contents1 Air Filter
Package Quantity1
Product Box Height13.56 in (345 mm)
Product Box Length7.72 in (196 mm)
Product Box Width1.75 in (44 mm)
Product StyleUnique Air Filters
Weight0.9 lb (0.4 kg)

K&N SU-7511 Air Filter Product Reviews

Wednesday, June 3, 2015 - Part SU-7511
I recommend ordering directly from K&N as the price is about as good as it gets and you will receive the correct filter. I originally ordered this air filter from a popular website for motorcycle parts and accessories and received the wrong filter. I returned it and ordered the same filter from the manufacturer at the same price and quickly received the right one. I'll always order direct in the future.

Barry Campbell
San Francisco, California
Monday, January 26, 2015 - Part SU-7511
Great product! My bike has more of a growl to it now, and I can feel a bit of improvement with air flow!

Russell Woske
South Georgia
Wednesday, July 16, 2014 - Part SU-7511
Great product. Produces noticeably better throttle response and a more guttural sound from the air box. Haven't had it installed long enough to see how well it traps dirt but from my experience with other K&N filters, it will work great.

Philadelphia, Pennsylvania
Thursday, March 13, 2014 - Part SU-7511
Filter arrived two days after I placed the order and fit perfectly. No issues, very pleasant experience.

Tampa Florida