Diamond Pistons Coyote Series 30512-R1-8 Pistons, Dome, Series, Forged Aluminum, 3.630 in. Bore, -6.00cc Head Volume, Ford, Set of 8
Diamond Pistons Coyote Series 30512-R1-8 Pistons, Dome, Series, Forged Aluminum, 3.630 in. Bore, -6.00cc Head Volume, Ford, Set of 8
A$3,153.66
Special Order. Contact for ETA.
This item is out of stock in our warehouse and partner distribution centres. In some cases, this may be due to not having live inventory feeds available for all suppliers. Please contact us before ordering if you need to meet a specific deadline.
We accept
Description
Data: v2 - Desc: v4.2 - Upd: 2026-11-07 19:54:49
Features
Note for Pistons, Rings, Rotors, Rods and engine internals
Unless otherwise specified, some brands supply brake rotors, pistons, strut mounts, rods and rings separately. In some cases, titles may indicate plural, or 'set' - eg the term “ring set” often refers to the rings for a single piston only. If you’re unsure about what’s included with this product, please contact our team for clarification.
(keyword: pistons)Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.
Specifications
Reference Information
| Reference Data (Provide these details to our support team) | |
|---|---|
| Brand Name/s | Diamond Pistons, Diamond Racing Products |
| StreetFX SKU | dpp30512-R1-8 |
| SFX Item ID | 5525768 |
| Accounting SKU | dpp-30512-R1-8 |
| Manufacturer SKU | 30512-R1-8 |
| Manufacturer UPC | 193564392862 |
| Alternative References | 30512-R1-8, DPP-30512-R1-8 |
Pistons, Dome, Coyote Series, Forged Aluminum, 3.630 in. Bore, -6.00cc Head Volume, Ford, Set of 8
Diamond Competition Series forged aluminum pistons are an excellent choice for pretty much any 5.0L Coyote application from 500 hp all the way up to 1500 hp. They include some very nice extras such as coated skirts, 3-D milled pockets, forced pin oiling and a very nice Total Seal AP steel ring set.
Features explained:
• Total Seal AP Steel Ring Set: The piston ring set included with this set of pistons is the finest shelf stocking piston ring set available. This ring set features AP Steel top rings with the C33 face coating, ductile iron Napier cut 2nd rings and a 3-piece oil ring set. The AP Steel top rings are excellent for power adder applications and have better thermal transfer and sealing properties compared to old school chrome rings. The ductile iron Napier 2nd rings offer additional oil control, which is always a bonus in high cylinder pressure applications.
• Moly Skirt Coating: Helps reduce friction and protect the skirts during warmup and cold starts. This is a standard feature. Normally it will come with the Diamond logo printed. Sometimes it will come sprayed on. The only difference is the aesthetics, as both the screen print and spray on coating serve the same purpose.
• Forced Pin Oiling: This is a very common add-on to many shelf stocking pistons. Forced pin oiling uses 1 or 2 cross-drilled holes on each end of the pin bore, forcing oil from the back of the oil ring groove into the pin bore. This feeds additional oil to the pin bore to prevent galling. A simple but effective machining process.
| Product Attributes | |
|---|---|
| Brand | Diamond Pistons |
| Manufacturer's Part Number | 30512-R1-8 |
| Part Type | Pistons |
| Product Line | Diamond Pistons Coyote Series Pistons |
| UPC | 193564392862 |
| Piston Rings Included | Yes |
| Bore (in.) | 3.630 in. |
| Bore (mm) | 92.202mm |
| Stroke | 3.650 in. |
| Engine Stroke Type | Stock |
| Actual Engine Displacement | 5.0L/302 |
| Rod Length | 5.933 in. |
| Piston Style | Dome, with four valve reliefs |
| Piston Material | Forged aluminum |
| Compression Height (in.) | 1.165 in. |
| Piston Head Volume (cc) | -6.00cc |
| Wrist Pin Style | Press-fit or floating |
| Wrist Pin Retainers Included | Yes |
| Wrist Pin Included | Yes |
| Pin Diameter (in.) | 0.866 in. |
| Piston Ring Thickness | 1.20mm x 1.50mm x 3.00mm |
| File Fit | Yes |
| Gapless | No |
| Top Ring Thickness | 1.2mm |
| Top Ring Material | Stainless steel |
| Top Ring Facing Material | PVD |
| Second Ring Thickness | 1.5mm |
| Second Ring Material | Ductile iron |
| Second Ring Facing Material | Ductile napier |
| Oil Ring Thickness | 3.0mm |
| Oil Ring Material | Steel |
| Oil Ring Tension | Standard |
| Remanufactured | No |
| Quantity | Sold as a set of 8. |
Compatibility
Loading compatibility information...
Keep shopping
More from Diamond Pistons
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$3,503.97
Diamond Pistons
Diamond Pistons Competition Series 11521-R1-8 Pistons, Dish, Series, Forged Aluminum, 4.030 in. Bore, -15.00cc Head Volume, Chevy, LS, Set of 8
dpp11521-R1-8
A$2,889.09
Diamond Pistons
Diamond Pistons Race Series 21563-RS-8 LS2K - 2000HP Rated - 2618 Material - Inboard Design - Coated Skirts - Includes H13 Pins and AP Rings
dpp21563-RS-8
A$3,289.88
Diamond Pistons
Diamond Pistons Competition Series 53007-R1-8 - 1200HP Rated - 2618 Material - Coated Skirts - Includes .185W Pins and Gas Nitrided Rings
dpp53007-R1-8
A$2,889.09
Diamond Pistons
Diamond Pistons Competition Series 11588-R1-8-H LS9/LSA 4.065B/1.304CD/Kit
dpp11588-R1-8-H
A$3,083.61