SRP 440 Big Block Wedge Forged Piston Set - 4.375 in Bore - 1/16 x 1/16 x 3/16 in Ring Grooves - Minus 6.00 cc - Mopar RB-Series - Set of 8 213457 Mobile Radio Bezel Ford / Mazda 1983-97

Ford / Mazda 1983-97

1979-1981 GMC P2500

50 psi Off

Crimped rings at both outside and inside diameters provide increased strength and extended durability

SRP 440 Big Block Wedge Forged Piston Set - 4.375 in Bore - 1/16 x 1/16 x 3/16 in Ring Grooves - Minus 6.00 cc - Mopar RB-Series - Set of 8 213457 Mobile Radio Bezel Ford / Mazda 1983-97Product Description: Piston 440 Big Block Wedge Forged 4. 375 in Bore 1 16 x 1 16 x 3 16 in Ring Grooves Minus 6. 00 cc Mopar RB Series Set of 8 SRP pistons are designed and manufactured using the same knowledge, expertise, and quality control that professionals rely on from JE Pistons. The materials and manufacturing processes that are specific to SRP pistons allow us to offer the best possible products at very affordable prices. The SRP line is