air-filters-universal-fit

Spectre 9731 - Air Filter

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$42.19

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Spectre 9731 - Air Filter

This is a universal fit product

  1. That means this product doesn’t have fitment for any specific vehicle.
  2. If fitment is applicable for your application, be sure to check compatibility with the other components.
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About this product

Part #: 9731

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

Air Filter Large End Diameter6 in (152 mm)
Cap Outside DiameterOEM
ColorBlack
Diameter Inside (in.)1.125
Diameter Outside (in.)4.75
Filter MaterialNon-woven Synthetic
Filter StylePre-Oiled
Flange Angle0 degrees
Flange TypeCentered
Height (in.)9.5
Inner WireNo
ShapeOpen Conical
Top Outside Diameter4.75 in (121 mm)
Top StyleInverted
Additional Documents
  1. Technical Drawingpdf

See what our community says about spectre products

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What made you choose this particular product?
The low price.
Is this your first time buying from this brand? Did you consider other brands?
Yes this was my first purchase from this brand. I considered other brands but this was the best price
View on Anthony's build
product page reviews icon 0product page reviews icon 1product page reviews icon 2product page reviews icon 3product page reviews icon 4
What made you choose this particular product?
Well, it was red and the old one wasn't doing too well
View on Michael's build
product page reviews icon 0product page reviews icon 1product page reviews icon 2product page reviews icon 3product page reviews icon 4
What made you choose this particular product?
It was cheap, the car needed an air filter badly, and no one could get one... so it got a generic ricer part but it does the job
Is this your first time buying from this brand? Did you consider other brands?
Nope
Was it easy to install? Any installation tips that will help others?
Pulled airbox off, installed it on the mass air done!
Once you've had a chance to use the product, did it meet your expectations?
I had low expectations but it actually seems to be a reasonably decent filter for the price
Any additional comments?
Twin turbo wooosh y’all
View on Frank's build
Justin Burchfield

359

Justin Burchfield
2005 Dodge Neon
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What made you choose this particular product?
Price
Is this your first time buying from this brand? Did you consider other brands?
Have purchased many parts from Spectre
Was it easy to install? Any installation tips that will help others?
Super easy to install
Once you've had a chance to use the product, did it meet your expectations?
It sure does filter some air
Any additional comments?
Nope
View on Justin's build
product page reviews icon 0product page reviews icon 1product page reviews icon 2product page reviews icon 3product page reviews icon 4
What made you choose this particular product?
Wanted more airflow for more power
Is this your first time buying from this brand? Did you consider other brands?
Yes and its a cheaper alternative to K&N
Was it easy to install? Any installation tips that will help others?
Yes
Once you've had a chance to use the product, did it meet your expectations?
Yes
Any additional comments?
Gave my engine a nicer tone at open throttle
View on Nick's build
California prop 65 warningWARNING: Cancer and Reproductive Harm www.p65warnings.cs.gov

*Some manufacturer restrictions apply.

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