Engine shown with optional L19 head studs. Oil filter adapter, oil pump, oil feed adapter, and oil pan sold separately
The ATS 2.3L Stroker is the ultimate bottom end for the 3SGTE . By adding approximately 16% more displacement to the original MR2 engine, our customers are finding even quicker turbo spool up, better driveability, massive torque curves, and excellent low rpm response. The ATS 2.3 stroker short block is built from a 5SFE block and will require a 5S oil cooler, waterlines, and additional modifications may be necessary. ATS will provide full installation support for anyone that purchases the 2.3.
Each 2.3L stroker short block includes:
- 5SFE cylinder block - bored .040 over, checked, decked as necessary
- 5SFE crankshaft - machined, balanced and polished
- Correct rear main seal, installed
- Eagle rods - upgrades available
- ATS Custom Forged 87.5mm Pistons (built for us by Wiseco) - HD piston upgrade is recomended abover 500whp.
- King engine bearings
- Balanced rotating assembly
- Hand assembled by ATS Racing, The world's most experienced 3sgte engine builder.
- Freight charges will be higher than what our website calculates. Typical business delivery is $250, residential is $400, International is $700+
- Price $3100
Special options are below (prices are with shortblock purchase only)
All engines are considered special order and will inquire a 20% restocking fee if canceled