This Supertech forged piston set is specified for 1996–2000 BMW E36 M3 with the S52/B32 3.2L engine. The 87mm, 4032 alloy pistons are sold as a set of six (rings excluded) for engines requiring that bore and displacement specification. Intended for engine rebuilds or performance builds in the listed BMW application, these pistons supply the core forged piston components needed for a six-cylinder assembly.
Supertech 96-00 BMW E36 M3 S52/B32 3.2L 87mm 4032 Forged Piston - Set of 6 (Excl Rings)