Seibon 2023+ Honda Civic Type R MB-Style Carbon Fiber Rear Diffuser

Seibon 2023+ Honda Civic Type R MB-Style Carbon Fiber Rear Diffuser

Marsoni

M251S

$546.48

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

Seibon 2023+ Honda Civic Type R MB-Style Carbon Fiber Rear DiffuserSKU: RD23HDCVR MB UPC: 887753492395 Seibon 2023+ Honda Civic Type R MB Style Carbon Fiber Rear Diffuser The Seibon MB Style Rear Diffuser crafts an aggressive Mercedes inspired look for your 2023+ Honda Civic Type R using premium carbon fiber. It fits directly over the OEM bumper replacing stock valence for improved airflow and high speed stability. This lightweight part reduces drag while channeling air effectively to the rear. Key Features Pre Preg

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I have used this brand exclusively on my BMW (110K) and Volvo (90K), with synthetic oil changes at 6000 miles religiously, and neither burns a single drop of oil. I have never seen any "failure" of the filter, which remains firm until the end. Unfortunately the price advantage has been eroding over the years- boo. So lost a star for that-

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on March 23, 2015

Verified Purchase

Daniel

Charlottesville, US

★★★★★ 5

Only oil filter you should buy if you have a Volvo

Only filter you should be buying if you own Volvo

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on July 18, 2025