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Tomei Stroker Kit STi EJ257 Billet 83mm Crank 127.8mm H-Beam Rods 99.75mm 8.4:1 Forged Pistons
SKU
TA201A-SB02A
$4,320.00
Available
Not in stock at our Sanford, FL location but electronically verified in stock at the Manufacturer/Distributor within the last 12 hours. (aka: not experiencing a supply delay)
Description
Tomei Stroker Kit for Subaru STi EJ257 Billet 83mm Crank (Full Counterweight) 127.8mm H-Beam Rods 99.75mm 8.4:1 Forged Pistons
| BORE (mm) | 99.75 (STOCK +0.25) |
| STROKE (mm) | 83.00 (STOCK +4.0) |
| DISPLACEMENT (cc) | 2594.5 |
| C.C. VOLUME (cc) | 57.0 |
| PISTON DOME VOL. (cc) | -19.6cc |
| PISTON DECK CLEARANCE/HIGHT (mm) | -0.7 |
| PISTON COMP.HEIGHT (mm) | 30.70 (STOCK ±0.0) |
| ROD C-to-C (mm) | 127.80 (STOCK -2.7) |
| HEAD GASKET BORE (mm) | 101.0 |
| C/R With 101.0-0.7 | 8.4:1 |
| C/R With 101.0-1.0 | 8.2:1 |
| C/R With 101.0-1.2 | 8.07:1 |
| C/R With 101.0-1.5 | 7.89:1 |
Specifications
| Availability New | In Stock / Available |
| Old Part Number | 252001 |
| Note | Full Counterweight Crankshaft |
| Shipping Weight (Dimensional) | 37.480000 |
| Clearance Sale | No |
| Availability | Available |
| Part Type | Stroker Kits |
| Make | Subaru |
| Model | STi 04-07 GD, STi 08-14 GR, STi 15-21 VA |
| Engine | EJ257, EJ257B |
| Rod Length Oversize | -0.106" / -2.7mm |
| Bore Diameter | 99.75mm |
| Bore Oversize | 0.010" / 0.25mm |
| Stroke | 83mm (2.7L Stroker) |
| Compression Ratio | 8.4:1 |
| Compression Ratio Range | 8.0:1 - 9.0:1 |
| Pin Size | 0.905" / 23mm |
| Head cc | 57 cc |
| Gasket Thickness | 0.028" / 0.7mm |
| Face Type | Dish |
| Dome cc | -19.6 cc |
| Crank Material | 4340 Billet Steel |
| Compression Height | 1.209" / 30.7mm |
| Brand | Tomei |
| Small End Width | 0.843 |
| Skirt Type | Slipper Skirt |
| Rod Material | Forged Steel |
| Rod Bolt | 3/8" ARP L19 |
| Piston Material | 4032 |
| Compression Ratio Gasket Thickness | 0.7mm |
| Big End Width | 0.843 |
| Big End Bore | 2.165 |
| Beam Type | H-Beam |
| Engine Head | EJ257 |
| Carb Legal | Unspecified |
| Shipping Label | Free Shipping |
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