★★★★★ 4
Price
Perfect fit at a great price
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Reviewed in the United States on March 18, 2026
Ferrea Acura K20 31mm 5.45mm 109.15mm Head +1mm Comp Plus Exh Valve - Single (Drop Ship Only)
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
Ferrea Acura K20 31mm 5.45mm 109.15mm Head +1mm Comp Plus Exh Valve - Single (Drop Ship Only)Ferrea Acura K20 31mm 5. 45mm 109. 15mm Head +1mm Comp Plus Exh Valve Single (Drop Ship Only)
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Exchange/Return Notes
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4.7 ★★★★★
Based on 1762 reviews
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Product Reviews
★★★★★ 5
Good luck
So far so good,fit perfectly but was a real bitch to replace on a 09 Crv. Tried from underneath but couldn’t get to the rear bolt, so I had to go from the top. Poor engineering on Hondas part.
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Reviewed in the United States on March 29, 2026
★★★★★ 5
Bueno
Cumplió su propósito
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Reviewed in the United States on April 16, 2026
★★★★★ 1
Don't waste your money.
Instead of buying one from the local auto store, thought I'd save money and get this. Bad choice. Installed it and it didn't work. Took it to the auto shop to be tested and they said it didn't work. Cheap imitation of the the real thing.
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Reviewed in the United States on November 4, 2025
★★★★★ 5
Good value
Size: 5 Quart Jug
Very good fluid, worked great in a 2016 Honda Civic 2.0.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 5, 2026
