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Spectre HPR4309

HPR OE Replacement Filters > Spectre Replacement Air Filter
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5.0 out of 5 stars 4 Customer Reviews
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$20.39 USD
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This Spectre OEM replacement air filter is an easy to install performance option for the stock panel shaped air filter in multiple Nissan, Infiniti and Subaru applications. With its performance synthetic air filter media, this air filter has been designed to add horsepower and quicker acceleration by allowing more air flow into your engine than ordinary paper filters. This air filter's sealing edge was engineered to insure a proper air box seal and great engine protection.
  • HPR OE Replacement Air Filter
  • High flow replacement filter designed to fit perfectly in your stock airbox
  • Engineered for increased flow and greater performance
  • Fits multiple Nissan, Infiniti & Subaru applications
  • Factory pre-oiled and ready to use
  • Easy to install with no special tools or skills required

Available Information

Part SPE-HPR4309 Product Specifications

Air Filter ColorRed
Air Filter ShapePanel
Filter MaterialNon-woven Synthetic
Height1.313 in (33 mm)
Oil Amount40 ml (1 oz)
Outside Length11 in (279 mm)
Outside Width6.5 in (165 mm)
Package Contents1 Air Filter
Package Quantity1
Product Box Height11.4 in (290 mm)
Product Box Length7.7 in (196 mm)
Product Box Width2 in (51 mm)
Product StyleSpectre Panel Air Filter
Weight1.1 lb (0.5 kg)

Product Reviews

December 29, 2015 - Part HPR4309
Great product at 1/2 price .

Roger Hollingshead
Wichita, Kansas
August 19, 2015 - Part HPR4309
Good product and inexpensive.

Stan Yee
Sacramento, California
October 20, 2014 - Part HPR4309
I was a loyal customer of another well known performance air filter company. I can honestly say I am now a loyal customer to Spectre Performance. At half the cost and better performance than those other filters I was amazed. I have to admit I was a little skeptical at first. There is a little bit of a break in period that I noticed using the air filter. I have been using it for a week now and almost everyday I notice better acceleration. I really notice a difference in acceleration at highway speeds, for example 50-70 mph. I am now and forever will be using Spectre in all my vehicles.

Benjamin Burton
February 16, 2014 - Part HPR4309
Very nice. I have always been loyal to K & N but at half the price thought I would give this filter a shot. Very nice quality and in fact seems even more durable than K & N. Very pleased.

Leesburg, Virginia
Review part HPR4309