loading...
Working...

ATS 2.3 Stroker Assembled Short Block

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
  • ATS Custom Forged 88mm Pistons (built for us by Wiseco)
  • ITM engine bearings
  • Balanced rotating assembly
  • Hand assembled by ATS Racing, The world's most experienced 3sgte engine builder.
  • Price $3100

Special options are below (prices are with shortblock purchase only)

$3,100.00

Back to Parts

Pauter Rod Upgrade

Pauter Rod Upgrade for ATS 2.3L Stroker

$650.00

Back to Parts

ACL RACE BEARINGS

Set of Main and Rod Bearings, and Thrust Washers

$150.00

Back to Parts

98+ 5S BLOCK UPGRADE

This is the strongest block available for the MR2, perfect for your 700+ rwhp goals. This block will require the same parts for install as the normal 5S block.

$400.00

Back to Parts

5S FLYWHEEL BOLTS

Needed for any ATS stroker build

$23.00

Back to Parts

Copyright © 2012 ATS Racing
administrator login