CP Piston & Ring Set for Acura B18C1 - Bore (81.5mm) - Compression Ratio (9.8)

CP Piston & Ring Set for Acura B18C1 - Bore (81.5mm) - Compression Ratio (9.8)

Marsoni

M251S

$383.25

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

CP Piston & Ring Set for Acura B18C1 - Bore (81.5mm) - Compression Ratio (9.8)SKU: SC7016 4 CP Piston &. Ring Set for 1994 2001 Acura Integra GS R B18C1 Bore 81. 5mm Compression Ratio 9. 8: 1 This CP piston and ring set upgrades 1994 2001 Acura Integra GS R B18C1 engines with a 81. 5mm bore for increased displacement and 9. 8: 1 compression ratio suited to turbocharged or naturally aspirated performance setups. Forged construction handles extreme RPM and boost levels while maintaining ring seal and heat resistance. Each set

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The door broke off immediately out of the package and the screws are stripped so they can’t be tightened into place. I might superglue it because I don’t want to go through the hassle of returning it and it’s the only way they’d offer even a partial refund for a defective product when I asked.

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Reviewed in the United States on May 25, 2026