The Wiseco sport-compact piston set for Honda B16 (84.00 mm bore, 30.00 mm compression height) is a shelf-stock Professional Series kit supplied as four pistons. Built for heavy-duty race use, the set emphasizes precision machining, ring sealing features, ArmorGlide skirt coating to lower friction, and forced pin oiling for improved lubrication under high loads and sustained performance conditions.
Wiseco AC/HON B 4v DOME +8.25 STRUT 8400XX Piston Shelf Stock Kit