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CS-5364-M PART NUMBER
Compstar LS 5.3 325/329 Balanced Rotating Assembly, 11.4:1 Mahle Pistons$3,444.95
LS 5.3 325 327 329 Rotating Assembly, Callies Compstar Crankshaft 3.625 Stroke, Callies Compstar 6.125 H-Beam Rods, +8.5cc Dome Mahle Pistons, HP Steel Piston Rings, HP Bearings Included, Balanced Assembly
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CS-5365-M PART NUMBER
Compstar LS 5.3 325/329 Balanced Rotating Assembly, 12.5:1 Mahle Pistons$3,556.95
LS 5.3 325 327 329 Rotating Assembly, Callies Compstar Crankshaft 3.625 Stroke, Callies Compstar 6.125 H-Beam Rods, +14cc Dome Mahle Pistons, HP Steel Piston Rings, HP Bearings Included, Balanced Assembly
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