Tomei Japan
Tomei Japan
Tomei Japan EJ26 Stroker Kit 99.75mm With Rod Bearings
SKU: 250015
•
MPN: 250015
•
Condition: Brand New (Factory Sealed)
€3,653.95
incl. 19% EU VAT • plus shipping
Available to Order • Dispatch in 3–4 Weeks
Qualifies for FREE Tracked European Delivery (€0.00) via DHL / DPD
Dispatched from JDM Part Shop Europe GmbH (Berlin Warehouse)
SUBARU EJ26KIT
STROKER KIT
Power, Torque, Response & Total Balance. A Fresh, New Stroker Kit Design to Suit a Wide Range Of Needs.
PRODUCT INFO
| APPLICATION | BORE | P/N | NOTES | |
|---|---|---|---|---|
| EJ255 EJ257 |
φ99.75 | 252001 |
【With Conrod Bearings Bundle Pack】
| APPLICATION | BORE | P/N | NOTES | |
|---|---|---|---|---|
| EJ255 EJ257 |
φ99.75 | 250015 |
FEATURE / SPEC

SPEC
PISTON
| Bore (Φ) |
Pin Dia (Φ) |
Length (mm) |
Recess | Comp.Height (mm) |
PistonCrownVolume (cc) |
Weight (g) |
Pin weight (g) |
Total weight (g) |
|---|---|---|---|---|---|---|---|---|
| 99.75 | 23.0 | 62 | ○ | 30.7 | 19.5 | 380 | 123 | 503 |
| Top ring B×T(mm) | Second ring B×T(mm) | Oil ring B×T(mm) |
|---|---|---|
| 1.2×3.60 | 1.2×4.0 | 2.5×3.0 |
CRANKSHAFT
| Stroke (mm) | Weight (kg) | STD Stroke (mm) |
|---|---|---|
| 83.0 | 9.2 | 79.0 |
CONNECTING ROD
| Conrod | Conrod Bolt | Conrod Bearing | Material | ||||
|---|---|---|---|---|---|---|---|
| Length (mm) |
L.Diam×Length (mm) |
S.Diam×Length (mm) |
Bolt Size | Height Under Neck (mm) |
Inner Circum (mm) |
Bearing Width (mm) |
|
| 127.8 | φ55×21.4 | φ23×21.4 | 3/8-24 | 40 | 52 | 16.5 | SNCM439 |
Compression Ration Specs
| Bore | φ99.75 | |
|---|---|---|
| Gasket Thickness (mm) |
0.7 | 8.5 |
| 1.0 | 8.3 | |
| 1.2 | 8.2 | |
| 1.5 | 8.0 | |
| Gasket Bore | 101.2 | |
DATA
Displacement Comparison
| EJ20 STD | TOMEI EJ22KIT | EJ25 STD | TOMEI EJ26KIT | |
|---|---|---|---|---|
| ボア×ストローク | Φ92×75.0mm | Φ92.5×79.0mm | Φ99.5×79.0mm | Φ99.75×83.0mm |
| 排気量 | 1994cc | 2123cc | 2457cc | 2593cc |

KIT WITH BEARINGS INCLUDED
Tomei has made an option to include their Competition Bearing Series product with our kits. All the engine internals are brought to static temperature (20 degrees Celcius) and blueprinted with 0.040~0.060mm clearance bearings.
This eliminates the measuring and blueprinting process for the customer, so the kit can be installed with less hassle.
Authentic Provenance Guarantee
Direct sourced genuine component with manufacturer serialization. No reproductions or unauthorized copies.
EU VAT Inclusive (€3,653.95)
Full EU tax invoice provided with every order conforming to Directive 2006/112/EC under VAT ID DE 349 201 892.
Expert Technical Support
Contact our Berlin engineering desk (+49 30 89201820) or WhatsApp (+49 30 89201820) for fitment verification prior to dispatch.
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