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Wiseco forged piston kit, part number K623M84, for Honda/Acura B-series applications.Kit appears to be new old stock/unused and includes the original Wiseco packaging, four piston boxes, ring sets, pins/clips, and original specification paperwork as shown in the photos.Specifications shown on the packaging/spec sheet include:* Part Number: K623M84
* Piston Number: 6623M84
* Bore: 84.0mm / 3.3071”
* Compression Height: 1.1811”
* Flat-top piston design
* Compression Ratio: approximately 10.5:1
* Ring Set: 8400XX
* Piston Pin: S656
* Honda / Acura B-Series applicationPlease review all photos carefully for exact contents and condition. Buyer is responsible for confirming fitment with their specific engine combination, cylinder head, and build before purchase.Sold exactly as pictured.
