ATB™ NovoFlex Heavy-Duty Honing Tool, 4.25

ATB™ NovoFlex Heavy-Duty Honing Tool, 4.25" Dia. x 6-1/2" L, 320 Grit

Marsoni

M251S

$123.51

Get it in 3 business days with 1 day shipping. Friday, May 29

ATB™ NovoFlex Heavy-Duty Honing Tool, 4.25" Dia. x 6-1/2" L, 320 GritTypical applications include honing, creating cross hatched surface pattern for oil retention, cylinder port area deburring and eliminating inside flashing These brushes are ideal for reaching into holes and crevices where other brushes cannot Silicon Carbide abrasive beads are fastened to durable nylon filaments to allow the tool to conform to the bore surface Flexible filaments are engineered to provide the correct pressure to create an ideal hone

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Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
Final sale items are not eligible for returns or exchanges.
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I installed this on a 2015 Acura RDX and it has been a fine replacement for the original air filter. The filter offers a good value and resembles the filter that it replaced and seems to be an equivalent replacement in every way. It fit into the housing perfectly and was just as easy to replace as the original filter was. The white color of the filter also makes it easy to see if an excess of dirt has built up on the filter. I'd recommend this filter. The materials are good, it offers equivalent functionality, and great value for the money.

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Reviewed in the United States on April 16, 2025

Nate D.

Grantham, US

★★★★★ 5

Excellent quality and price

The picture above is of two different brand engine air filters. One is a Fram Extra Guard and the other is the KAX filter, which costs half as much. Can you tell which one is the cheaper KAX filter? There may be a difference in material that is not visible, but they feel and look the same. It seems like a safe bet to try out the KAX and see how well it performs/lasts.

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Reviewed in the United States on May 25, 2024

Falcore5

New York, US

★★★★★ 5

Just Right

Fits just right. The paper filter material seems to be the same quality as the brand name filter I took out with the only percievable difference is price and packaging. One nice thing here is that once taken out of the box, the filter is wrapped in light weight plastic so you don't get the new filter dirty when taking out the old one. Just unwrap it prior to installation for a clean install. Hope this helps.

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Reviewed in the United States on April 22, 2024