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Charts & Guides for Part Number DMS-8785-4060
D.S.S. E Series Forged Pistons
Piston Set, 6.0 / LS2 / L98 / LQ9 LS E Series +3cc LS Flat Top Piston Set. 4.060 bore
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Estimated Ship Date: Oct 22, 2026 Would you rather pick it up?
Overview
Brand:
Manufacturer's Part Number:
8785-4060
Part Type:
Product Line:
Summit Racing Part Number:
DMS-8785-4060
UPC:
00194403213935
Piston Rings Included:
No
Bore (in.):
4.060 in.
Bore (mm):
103.124mm
Stroke:
3.622 in.
Engine Stroke Type:
Stock
Actual Engine Displacement:
6.1L/375
Rod Length:
6.098 in.
Piston Style:
Flat top, with two valve reliefs
Piston Material:
Forged aluminum
Compression Height (in.):
1.330 in.
Piston Head Volume (cc):
+3.00cc
Wrist Pin Style:
Press-fit or floating
Wrist Pin Retainers Included:
Yes
Wrist Pin Included:
Yes
Pin Diameter (in.):
0.943 in.
Piston Ring Thickness:
1.50mm x 1.50mm x 3.00mm
File Fit:
No
Gapless:
No
Remanufactured:
No
Quantity:
Sold as a set of 8.
D.S.S. E Series Forged Pistons
D.S.S. E Series forged pistons are fully forged and machined from a 4032 alloy material with precision-honed piston pin bores and include heavy-duty piston pins. The pistons are full-floating or press-fit compatible and use double true arc pin locks, forged oil drainbacks, double valve notches, and diamond turned piston skirts. Get high-quality pistons at a great price--try a set of D.S.S. E Series forged pistons today!
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