45T - Rear Sprocket - Supersprox Stealth BMW 525p - Black

45T - Rear Sprocket - Supersprox Stealth BMW 525p - Black

Marsoni

M251S

$164.95

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

45T - Rear Sprocket - Supersprox Stealth BMW 525p - BlackSUPERSPROX SPROCKETS Supersprox have been supplying the highest quality sprockets since 1959 and have grown to be one of the largest sprocket manufacturers in the world. Founder Roger Maughfling, who was extremely passionate for motorcycles, began producing sprockets as supply was lacking for the makes and models he needed. Over the years Supersprox has been set as the industry standard. FEATURES C 45 high quality steel Long life, anti corrosion

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Bought exactly 1 year ago for 3rd Gen Tundra. So far, it really does the job. At first I didn’t realize how awesome it was until I had to remove and clean it yesterday. Although I keep my truck immaculate inside and out, after 1 years use, the filter had become extremely filthy and the air had an old mildew, vomit, stank smell. When clean and set for fresh air, I can only faintly notice diesel exhaust smells from those in front of me. I also notice little to no dust accumulation on my dash and flat surfaces. In my opinion the K&N cabin filter kit is an essential tool for cleaning this filter. K&N made the filter, so I would imagine that they know how to clean and refresh it properly. By the way, refresh solution is nearly fragrance free. I bought the refresh kit at a big box auto supply and it came in a mostly black box instead of the white box as sold on here. Don’t know if that means the formulation has changed or not.

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Reviewed in the United States on March 2, 2025

Verified Purchase

Blake

Boise, US

★★★★★ 5

Like A Glove

Size: 1" x 1" x 1"

Perfect fit for ‘26 Tundra.

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Reviewed in the United States on May 22, 2026

Verified Purchase

Brady

San Leandro, US

★★★★★ 1

Wrong size for Toyota tundra 2023

Size: 1" x 1" x 1"

Bought for 2023 Toyota tundra & it doesn’t fit. Completely wrong size.

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Reviewed in the United States on March 23, 2026

Verified Purchase

Izzy

Carnegie, US

★★★★★ 5

Great quality and performance

Size: 1" x 1" x 1"

The quality of the filter is great and it is easy to installed in your car. Also, it helps to improve the performance of your vehicle, keep clean air flowing and avoid bad smells. What I love about it it’s the option to washed it and reuse it over an over.

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Reviewed in the United States on July 24, 2025