★★★★★ 5
Worked perfectly
Excellent product
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Reviewed in the United States on April 26, 2026
Injen High Performance Air Filter - 2.75 Black Filter 6 Base / 5 Tall / 5 Top
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
Injen High Performance Air Filter - 2.75 Black Filter 6 Base / 5 Tall / 5 TopWith a rich history in racing and the street performance, Injen Technology has proven itself as a leader in filtration engineering and technology. Lab tested and race proven, Injen? s air filter line features state of the art designs and performance. All of Injen? s 8 layer cotton gauze oiled air filters feature a tightly layered media that is specified for our use, along with a proprietary filter oil that includes highly advanced tackifiers to stop
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Your Injen High Performance Air Filter - 2.75 Black Filter 6 Base / 5 Tall / 5 Top orders ship within 1-2 business days.
Delivery Options:
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- Express: 1-2 business days
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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.
- To process your return/exchange, please contact us at [email protected]
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4.9 ★★★★★
Based on 1587 reviews
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Product Reviews
★★★★★ 4
Check the gap!
Plugs work great. I will say for those reviews saying they got a dud. CHECK THE GAP!!! Both plugs were not at 0.030 as advertised. I gapped the plug and it worked perfectly.
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Reviewed in the United States on April 7, 2026
★★★★★ 5
Great
Needed one for my mower, got a box of 2. Works great!
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Reviewed in the United States on May 20, 2026
★★★★★ 3
Didn’t work well in my B&S engine
Worked for 15 minutes. Repeatedly stalled. Replaced with name brand and ran like new.
UPDATE. Seller immediately offered refund well outside refund window of opportunity. That’s nice to have someone stand behind their product
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Reviewed in the United States on May 9, 2026
★★★★★ 5
Lawnmower sparkplug
Worked great, easy to install, fast replacement. And 2 for the price of one.
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Reviewed in the United States on April 8, 2026
