


ARP 4.055in Ring Compressor
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
ARP 4.055in Ring CompressorSKU: 900 0550 UPC: 672036039097 ARP 4. 055in Ring Compressor for Chevrolet Small Block Engines 1955 2000 This ARP ring compressor squeezes piston rings securely for insertion into 4. 055in bore cylinders during engine assembly. Designed for Chevrolet small block engines including popular 350 . 055 overbore builds in Camaro Corvette and trucks. Provides even pressure to prevent ring damage and ensure airtight seals for maximum power retention. Key
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- Fast: 2-3 business days
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4.2 ★★★★★
Based on 2055 reviews
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Product Reviews
★★★★★ 4
Only received one of the two filters
I had to return because I only received the cabin filter, not the engine filter. Delivery was delayed and maybe this caused the misplacing of the other part. Not sure. I am placing another order, hoping that it will be complete this time. It is good qualiflty, though.
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Reviewed in the United States on December 20, 2025
★★★★★ 5
Buy these, save some $$
Size: size for ASCENT/CROSSTREK/IMPREZA/LEGACY/OUTBACK
Save yourself about $100 by replacing these yourself, we have a Subaru Impreza. Easy to install for a few minutes time spent on YouTube. The dealers make a bundle on this sort of thing.
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Reviewed in the United States on April 3, 2026
★★★★★ 5
It’s the right part tor Acura integra
Size: 7.32" x 7.48" x 2.28"
Perfect fit easy to replace good quality !
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Reviewed in the United States on May 9, 2026
★★★★★ 5
perfect fit for 2025 Honda CRV Hybrid 2.0 engine
Size: 8.26" x 5.63" x 2.24"
Appears to be a well made air filter
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Reviewed in the United States on May 12, 2026
★★★★★ 5
Good filter
Size: 14.7" x 7.99" x 1.26"
Fits well.
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Reviewed in the United States on May 16, 2026