Wiseco-pro Tru WPTPTS531A3 BBM Flat Top Piston Set 4.350 Bore -4cc

Wiseco-pro Tru WPTPTS531A3 BBM Flat Top Piston Set 4.350 Bore -4cc is listed by Motorstate as a Pistons for catalog matching by brand, part number, and product name. Use this source-backed listing when comparing Wiseco-pro Tru components in the Pistons category. The manufacturer part reference is PTS531A3, while the Motorstate part number is WPTPTS531A3. Catalog description context: Pistons and Rings - Pro Tru Street Series - Forged - Flat Top - 4.350 in Bore - 2.050 in Compression Height - 1/16 x 1/16 x 3/16 in Ring Grooves - Minus 4.00 cc - Mopar RB-Series - Kit. No vehicle compatibility is stated here unless it is present in separate fitment data.