Diamond Pistons Competition Series Pistons 11589-R1-8

Overview

Brand:
Diamond Pistons
Manufacturer’s Part Number:
11589-R1-8
Part Type:
Pistons
Product Line:
Diamond Pistons Competition Series Pistons
Summit Racing Part Number:
DPP-11589-R1-8
UPC:
686162203932
Piston Rings Included:
Yes
Bore (in.):
4.070 in.
Bore (mm):
103.378mm
Stroke:
3.622 in.
Engine Stroke Type:
Stroked
Rod Length:
6.125 in.
Piston Style:
Dish, with two valve reliefs
Piston Material:
Forged aluminum
Compression Height (in.):
1.304 in.
Piston Head Volume (cc):
-11.00cc
Wrist Pin Style:
Press-fit or floating
Wrist Pin Retainers Included:
Yes
Wrist Pin Included:
Yes
Pin Diameter (in.):
0.927 in.
Piston Ring Thickness:
1.20mm x 1.20mm x 3.00mm
File Fit:
No
Gapless:
No
Quantity:
Sold as a set of 8.

Diamond Pistons Competition Series Pistons

Diamond Pistons Competition Series pistons are for those looking to take their engine to a whole new level of power. These forged aluminum pistons are superior in strength and provide extra protection during the high-stresses of high-compression, forced induction, or nitrous.

Diamond Pistons Competition Series features:

* 3D milling on piston crowns for “ready-to-install” finish
* Generous valve pockets designed to work with stock or oversized valves and various cylinder heads
* Constructed from forged 4032 or 2618 aluminum alloy (where specified)
* Premium 8620 or H-13 steel wrist pins (where specified)