DIAMOND PISTONS - GM LS - 4.125" BORE - 3.622" STROKE - 6.125" ROD -3.2cc VOL - FLAT TOP - DMD147911
In stock
Only 1 left
LJMS SKU
DMD147911
$1,401.95
DIAMOND CUSTOM PISTON SET - 4.125" BORE - 3.622" STROKE - FLAT TOP - HARD COATED - GAS PORTED - DMD147911
• 3D milling on piston crowns for ready to install finish • Valve pockets designed to work with most aftermarket cylinder heads • Offset pins for quiet operation • Moly skirt coating for friction loss and skirt wear protection • Top ring down dimension: .250” • Ratios figured for .040 head gasket • Premium 1.2mm/1.2mm/3.0mm ring package included • Premium 8620 .185w wrist pins included • Valve pocket depth: 0.178” intake and .108” exhaust • 2618 material for high horsepower, nitrous, and forced induction applications
| LJMS SKU | DMD147911 |
|---|---|
| Brand | Diamond Pistons |
| Part Type | Pistons |
| Piston Bore Size | 4.125" |
| Piston Pin Size | .927" |
| Piston Stroke | 3.622" |
| Piston Style | FLAT TOP |
| Piston Volume | -3.2cc |
| Rod Length | 6.125" |
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