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Replacement Filters > Replacement Air Filter

 List Price: $83.91
Your Price: $56.99

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E-9121
 
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K&N's replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. We make over 1,200 different replacement air filters for virtually every vehicle on the road. These filters are washable and reusable and are custom designed to fit into your existing factory air box. Their drop-in design means adding performance is simple. With most vehicles you simply remove the disposable air filter and replace it with a K&N. See applicable instruction sheet for details. Our stock replacement air filters for street vehicles are covered by our famous K&N Million-Mile Limited Warranty™ and will be THE LAST AIR FILTER YOUR VEHICLE WILL EVER NEED. [More Information on Replacement Air Filters]
  • Designed to boost horsepower and rate of acceleration
  • Can be cleaned and used again
  • High air flow with exceptional filtration
  • Lasts up to 50,000 miles before cleaning is required depending on driving conditions
  • Works with original equipment manufacturer vehicle electronics
  • Emissions legal in all 50 US states
  • Will NOT void vehicle warranty
  • Million Mile Limited Warranty®
Available Information
E-9121 Cross Reference
E-9121 Vehicle Applications


Part E-9121 Product Specifications
Product Style: Oval Air Filter
Air Filter Shape: Oval
Height: 7 in (178 mm)
Inner Wire: No
Inside Length: 7.087 in (180 mm)
Inside Width: 4.331 in (110 mm)
Outside Length: 5.375 in (137 mm)
Outside Width: 4.25 in (108 mm)
Top Style: Rubber
Top Material/Finish: None
Filter Material: Cotton Gauze
Flange Inside Diameter: 2.375 in (60 mm)
Flange Length: 1 in (25 mm)
Flanges: 1
Package Contents: 1 Air Filter
Package Quantity: 1
Filter Re-Oiling Amount: 1.28 oz (38 ml)
Weight: 1.6 lb (0.7 kg)
Product Box Length: 7.25 in (184 mm)
Product Box Width: 7.25 in (184 mm)
Product Box Height: 9 in (229 mm)



Customer Feedback      Be the first to review part E-9121

Not the first time that I use your products ( Volvo 460 & Citroen BX with carburators / K&N - 56-1651,Renault Clio 1.2 / K&N RX extreme series ), and now this one in Fiat 500L with 1.4 engine. All are great, I hope you'll make oil and fuel filters to for my Fiat. Sorry on my english, whish you all the best.
Mladen Tesic ( Teshech ), Serbia, Zrenjanin
I installed a K &N panel filter in my Peugeot 306 HDI. The mpg has increased from 43 to 47 over a brand new paper filter. The filter will pay for itself in 5 tanks of fuel at £1.40 a litre! Fantastic product.
Kevin, Kent, United Kingdom
A very good service from this dealer. I had been meaning to replace the OEM Mann panel filter on the Peugeot 206 GTi for 9-10 months. I eventually ordered a K& N Panel Air Filter - which arrived promptly. Thank you Guy's for a great service.

Cheers,
Sacha J A Blake, Cardiff, United Kingdom