Introduction
TODA - premium race and high performance parts. TODA RACING designs and manufactures racing engines and original automobile parts. Yukio Toda, the president, was a racer himself, and also an owner of racing team entering Japanese Formula3 Championship.
TODA manufactured pistons are formed using a 3000tonne press. The latest CNC machines are employed, to produce high quality and reasonably priced state of the art pistons. A new concept in 3 dimensional piston profiles is used. The basic form of a piston profile is that of a barrel. This desired shape which is designed to 1/1000mm is reached after being subjected to both high physical and thermal loads through both racing and bench testing. This continual process helps us to refine our understanding of optimum piston performance.
With everything done in house there is no room for compromise and so you can only benefit from our constant search for improved performance in our 3D profile pistons. Defric coatings are applied to the piston skirt to reduce friction and to aid initial running in. All pistons are high quality and balanced to within 0.25g.
Details
- Piston Kit includes:
- Forged Aluminum Piston Set (4 qty)
- Piston Ring Set (4 qty)
- Wrist Pin Set (4 qty)
- Manufactured Using a 3000tonne Press
- CNC Machined
- Defric Coated
- Reduced Friction
- High Quality
- Balanced to within 0.25g
- Improved Oil Removal System
- High Strength Piston Pins
| Bore |
ø81.00mm |
ø81.25mm |
ø82.00mm |
| Displacement |
1587cc |
1597cc |
1627cc |
| Crown Volume *1 |
3.96cc/3.7cc |
3.96cc/3.7cc |
3.96cc/3.7cc |
| Projection Height *2 |
-0.05mm |
-0.05mm |
-0.05mm |
| Reference C/R *3 |
Standard head GKξ≈11.0:1 |
Standard head GKξ≈11.1:1 |
Standard head GKξ≈11.3:1 |
*1:Crown volume is measured "from the piston shoulder"/"from the deck of the block".
*2:Piston shoulder height is measured from the deck of the block.
*3:The compression ratios given above are only to be taken as a guide, measurements are required.
Fitment
- 1984-1989 MR2 AW11 models with 4AGE 16V engine
Note
- These parts are for off-road use only and not to be used where modification to internal engine components is prohibited.
Delivery
- Please 8-10 weeks for special order.
- Free Ground delivery for US residents.
- International delivery rates available during checkout.
What is your return policy?
For special ordered parts, all sales are final.
