K&N Universal Air Filter Chrome Round Tapered Red - 4in ID x 1.125in L x 5.5in H

K&N Universal Air Filter Chrome Round Tapered Red - 4in ID x 1.125in L x 5.5in H

Marsoni

M251S

$41.99

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

K&N Universal Air Filter Chrome Round Tapered Red - 4in ID x 1.125in L x 5.5in HSKU: RG 1001RD L UPC: 024844345813 K&N Universal Chrome Air Filter Round Tapered Red RG 1001RD L High Flow Performance This K&N RG 1001RD L clamp on universal air filter features a chrome top and red oiled cotton gauze media in a round tapered design with 4in ID 1. 125in flange length and 5. 5in height. It fits custom cold air intake systems on cars trucks motorcycles and ATVs with 3in to 4in inlets using included adapters for versatile performance

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I am extremely satisfied with this product! It worked even better than I expected. The plastic on my car looks like new again—deep, rich color and a nice clean finish. The application process was simple and quick, and a little product goes a long way. I also love how long-lasting the results are. After several washes, it still looks great and provides solid protection. Definitely a high-quality product that delivers on its promises. I highly recommend it 100% to anyone looking to restore and protect their car’s plastic surfaces!

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Reviewed in the United States on April 13, 2026

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charles titsworth

Houston, US

★★★★★ 5

Good product

Number of Items: 1

This stuff works really well. A little goes a long way

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Reviewed in the United States on May 26, 2026

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Walt D

Dallas, US

★★★★★ 5

Works perfect. My trim looks brand new again.

Number of Items: 2

This product worked great. I love the finished look. It was definitely worth the money and didn't take long to apply. I recommend to everyone looking to bring back your black trim to original.

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Reviewed in the United States on April 7, 2026

Verified Purchase

Stacey Hopkins

Port Orchard, US

★★★★★ 5

Trim rejuvenator.

Number of Items: 1, Number of Items: 1

This product works! One application made my trim look brand new!

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Reviewed in the United States on April 18, 2026