
|
Product detailed specification |
|
|
Bore size |
86.50mm |
|
Stroke |
86.00mm |
|
Wiseco compression ratio (CR) |
9.5:1 |
|
OEM compression ratio (CR) |
8.5:1 |
|
Dome volume (CC) |
-5.3cm3 |
|
Compression height (CH) |
34.00mm |
|
Pin diameter |
5,72mm wall tool steel pins, 22mm |
|
Features |
HD2 Forging; FSR series piston skirt Pistons are with 1mm deeper valve pockets |
|
Fits for |
Toyota Supra - 3.0 (2JZGTE) |
Wiseco HD2 pistons are specially designed for high-horsepower builds. Wiseco found the parts of pistons that fail when over-powered and beefed them up in those areas like the pin bore, ring lands, crown, etc. They also included a thicker wall pin that will stand up to more abuse than a standard pin. These pistons also come with Asymmetric Skirt AND is Gas Ported! This is definitely the piston to use if you are going to be pushing for big power.
Armor Plated wiseco pistons have almost a bronze colored tint to the top of the piston and the wrist pin bore. Wiseco's Armor Plating is an abrasion resistant plating that raises the hardness of the aluminum, increases the durability of the ring grooves, prevents micro-welding of the piston rings, reduces carbon buildup and combats corrosion caused by detonation. Wiseco's most popular pistons now include Armor Plating.

|
Product detailed specification |
|
|
Bore size |
86.25mm |
|
Stroke |
86.00mm |
|
Wiseco compression ratio (CR) |
9.5:1 |
|
OEM compression ratio (CR) |
8.5:1 |
|
Dome volume (CC) |
-5.3cm3 |
|
Compression height (CH) |
34.00mm |
|
Pin diameter |
5,72mm wall tool steel pins, 22mm |
|
Features |
HD2 Forging; FSR series piston skirt Pistons are with 1mm deeper valve pockets |
|
Fits for |
Toyota Supra - 3.0 (2JZGTE) |

|
Product detailed specification |
|
|
Bore size |
87.00mm |
|
Stroke |
86.00mm |
|
Wiseco compression ratio (CR) |
9.5:1 |
|
OEM compression ratio (CR) |
8.5:1 |
|
Dome volume (CC) |
-5.3cm3 |
|
Compression height (CH) |
34.00mm |
|
Pin diameter |
5,72mm wall tool steel pins, 22mm |
|
Features |
HD2 Forging; FSR series piston skirt Pistons are with 1mm deeper valve pockets |
|
Fits for |
Toyota Supra - 3.0 (2JZGTE) |

| Component | M7084/1UPR / M7084/1LPR |
| Min Crankshaft Diameter | 2.440 inch / 61.98mm |
| Max Crankshaft Diameter | 2.441inch / 62.00mm |
| Min Housing Diameter | 2.599 inch / 66.02 mm |
| Max Housing Diameter | 2.600 inch / 66.04 mm |
| Bearing Length | 0.787 inch / 19.99 mm |
| Max Wall Thickness | 0.000 inch / 0.00 mm |
| Component | M7084/2UPR / M7084/2LPR |
| Min Crankshaft Diameter | 2.440 inch / 61.98mm |
| Max Crankshaft Diameter | 2.441inch / 62.00mm |
| Min Housing Diameter | 2.599 inch / 66.02 mm |
| Max Housing Diameter | 2.600 inch / 66.04 mm |
| Bearing Length | 0.906 inch / 23.01 mm |
| Max Wall Thickness | 0.000 inch / 0.00 mm |

|
|||||||
| Quantity | 6 | ||||||
| Crankshaft | 51.999 / 51.981 | ||||||
| Housing | 55.024 / 55.042 | ||||||
| Max Wall | 1.506 | ||||||
| Max Length | 19.200 |



| Sizes | STD, .025, .25 |
| Oil Clearance | Standard |
| Half Type | Upper & Lower |
| Material | Tri-Metal |
| Min. Std Shaft Size | 2.4403in / 61.984mm |
| Max. Std Shaft Size | 2.441in / 62.001mm |
| Min. Std Tunnel Size | 2.5992in / 66.02mm |
| Max. Std Tunnel Size | 2.5998in / 66.035mm |
| Max Wall at Crown | 0.0789in / 2.004mm |
| Max Overall Length | 0.7874in / 20mm (8103H/HX) 0.9055in / 23mm (8104H/HX) |
| Weight | 0.44 |
| Notes | 0 |


|
Bore size |
86.50mm |
|
Stroke |
86.00mm |
|
Mahle compression ratio (CR) |
8.6:1 |
|
OEM compression ratio (CR) |
8.5:1 |
|
Dome volume (CC) |
-14.0cm3 |
|
Compression height (CH) |
34.00mm |
|
Pin diameter |
22mm |
|
Features |
PowerPak Plus 2618 Alloy & Hard Anodized Top Ring Groove For Extreme Duty Applications |
|
Fits for |
Toyota Supra - 3.0 (2JZGTE) |
