Sportsman Racing Products SRP213457 BBC Flat Top Piston Set 4.375 Bore -6cc

Sportsman Racing Products SRP213457 BBC Flat Top Piston Set 4.375 Bore -6cc is listed by Motorstate as a Pistons for catalog matching by brand, part number, and product name. Use this source-backed listing when comparing Sportsman Racing Products components in the Pistons category. The manufacturer part reference is 213457, while the Motorstate part number is SRP213457. Catalog description context: Piston - 440 Big Block Wedge - Forged - Flat Top - 4.375 in Bore - 2.062 in Compression Height - 1/16 x 1/16 x 3/16 in Ring Grooves - Minus 6.00 cc - Mopar RB-Series - Set of 8. No vehicle compatibility is stated here unless it is present in separate fitment data.