Spectre 9731 - Air Filter

About this product

This Spectre High Performance Racing (HPR) Air Filter is a black media clamp-on cone filter that can be used for a wide variety of applications. Using the included adapter rings, this filter can fit 3 inch, 3-1/2 inch, and 4 inch diameter tubes. Manufactured using high quality materials throughout, including oiled synthetic media, urethane, and steel mesh, this washable performance filter is precision engineered for low restriction and better performance. This filter's top houses an inverted cone filter for improved service life and enhanced flow potential. Designed with a triple chrome plated steel top and base, this 9-1/2 inch tall air filter is factory pre-oiled and ready to use.

More Details

See what our community says about spectre products

230

David Hughbank

1990 Toyota Supra

What made you choose this particular product?

Only 4" air filter adapter I could find.

Is this your first time buying from this brand? Did you consider other brands?

First time. But I will be buying a filter from them

Was it easy to install? Any installation tips that will help others?

It does not fit a mk3 Supra with the included adapter plate. I had to custom make an adapter.

View on David's build

225

Seth Babbitt-Sampson

1977 Buick Skyhawk

What made you choose this particular product?

Needed a low profile air filter to clear the hood.

Is this your first time buying from this brand? Did you consider other brands?

Yes, first time.

Was it easy to install? Any installation tips that will help others?

Installed myself.

Once you've had a chance to use the product, did it meet your expectations?

Works and looks great!

View on Seth's build

721

Zach Sadowski

2007 Ford Focus

What made you choose this particular product?

Cheap for the performance increase, and relatively easy to install.

Is this your first time buying from this brand? Did you consider other brands?

Yes, and yes considered real cold air intakes for around $200.

Was it easy to install? Any installation tips that will help others?

Yes, very easy

Once you've had a chance to use the product, did it meet your expectations?

Yes, exceeded them, the sounds it makes and the throttle response it gives are great.

View on Zach's build

531

Blayton Thomas

2005 Mazda MX-5 Miata

What made you choose this particular product?

It was really cheap and does the job

Is this your first time buying from this brand? Did you consider other brands?

First time customer, satisfied with quality.

View on Blayton's build

57

Matt Roach

2001 Mitsubishi Eclipse Spyder

What made you choose this particular product?

Price, Most OEM look

Is this your first time buying from this brand? Did you consider other brands?

Yes, First Time Buyer

Was it easy to install? Any installation tips that will help others?

Installed by Me

Once you've had a chance to use the product, did it meet your expectations?

Yes, Better all around air flow, better exhaust sound from stock exhaust.

View on Matt's build

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