Diamond Pistons
Diamond Pistons Race Series 21557-RS-8 Pistons, Dish, 12 Degree LS2K Series, Forged Aluminum, 4.125 in. Bore, -20.00cc Head Volume, Chevy, LSX, Set of 8
dpp21557-RS-8
A$3,395.27
Diamond Pistons Competition Series 11511-R1-8 - 1200HP Rated - 2618 Material - Coated Skirts - Includes Pins and Rings
Diamond Pistons Competition Series 11511-R1-8 - 1200HP Rated - 2618 Material - Coated Skirts - Includes Pins and Rings
A$2,803.32
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Description
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)
Part Type
Pistons
Specifications
- Product Attributes - Brand
- Diamond Pistons
- Product Attributes - Manufacturer's Part Number
- 11511-R1-8
- Product Attributes - Part Type
- Pistons
- Product Attributes - Product Line
- Diamond Pistons Competition Series Pistons
- Product Attributes - UPC
- 686162203451
- Product Attributes - Piston Rings Included
- Yes
- Product Attributes - Bore (in.)
- 4.060 in.
- Product Attributes - Bore (mm)
- 103.124mm
- Product Attributes - Stroke
- 3.622 in.
- Product Attributes - Engine Stroke Type
- Stock
- Product Attributes - Actual Engine Displacement
- 6.1L/375
- Product Attributes - Rod Length
- 6.098 in.
- Product Attributes - Piston Style
- Flat top, with two valve reliefs
- Product Attributes - Piston Material
- Forged aluminum
- Product Attributes - Compression Height (in.)
- 1.331 in.
- Product Attributes - Piston Head Volume (cc)
- +2.00cc
- Product Attributes - Wrist Pin Style
- Floating
- Product Attributes - Wrist Pin Retainers Included
- Yes
- Product Attributes - Wrist Pin Included
- Yes
- Product Attributes - Pin Diameter (in.)
- 0.945 in.
- Product Attributes - Piston Ring Thickness
- 1.20mm x 1.20mm x 3.00mm
- Product Attributes - File Fit
- Yes
- Product Attributes - Gapless
- No
- Product Attributes - Top Ring Thickness
- 1.2mm
- Product Attributes - Top Ring Material
- Ductile iron
- Product Attributes - Top Ring Facing Material
- Gas nitrided
- Product Attributes - Second Ring Thickness
- 1.2mm
- Product Attributes - Second Ring Material
- Ductile iron
- Product Attributes - Second Ring Facing Material
- Ductile iron
- Product Attributes - Oil Ring Thickness
- 3.0mm
- Product Attributes - Oil Ring Material
- Stainless steel
- Product Attributes - Oil Ring Tension
- Standard
- Product Attributes - Remanufactured
- No
- Product Attributes - Quantity
- Sold as a set of 8.
- Product Attributes - Notes
- Pistons are 2618 material.
Reference Information
| Brand Name/s | Diamond Pistons |
|---|---|
| StreetFX SKU | dpp11511-R1-8 |
| SFX Item ID | 5523817 |
| Supplier Item Code | 5523817 |
| Manufacturer SKU | 11511-R1-8 |
| Manufacturer UPC | 686162203451 |
| Alternative References | 1200HP |
Compatibility
| Application Data |
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