Description
Part #: mhl930229890
Mahle Pistons, LS 5.3L, Bore 3.790, Stroke 3.622, Rod Length 6.098, Flat Top 3.9cc, 478 Grams Advertised Weight, Set of 8 Pistons and Rings Included.
Mahle pistons were designed as a completely finished drop in forged piston assembly. Other than filling the included performance piston ring set, everything is done for you. Mahle has over 80 plus years of piston manufacturing making pistons from OEM to formula 1 racing. Mahle uses only the best technology to make these pistons. Mahle pistons come standard with anti-friction skirt coating for reduced drag. Mahle pistons are forged from 4032 low expansion aluminum alloy for high strength for the reduced piston to wall clearance. Forced Pin Oiling is used for increased wrist pin lubrication. Pin bores are CNC precision-machined. .943″ High-Quality Steel Wrist Pin (118g), Performance 1.0, 1.0, 2.0mm rings, and Race Proven Round Wire Locks are included.
Compression Ratio with 57cc Heads 11.6:1.
| Vehicle Make | Chevy LT |
|---|---|
| Bore Size | 3.790 |
| Crankshaft Stroke | 3.622 |
| Rod Length | 6.098 |
| Piston Type | Dome |
| Compression Height | 1.324 |
| Piston Material | 4032 Forged |
| Piston Ring Size | 1.0 1.0 2.0mm |
| Wrist Pin Size | 0.943 |
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