Product Description
Supertech Forged Pistons / Wiseco XX Rings
**Pistons are Special Order**
**If you require delivery by a certain date, please add a note in customer comments on your order**
Supertech forged pistons / Wiseco XX rings
**If you require delivery by a certain date, please add a note in customer comments on your order**
Price includes 4 Supertech pistons and 4 Wiseco XX ring packs
Why mix and match pistons and rings?
Over the years we have tried just about every piston and ring pack available. We are contstantly looking for the same thing you are: long wear, perfect oil control, and of high power. OEM ring tension is about 15lbs. The NPR rings that Supertech supplies are less than half the OEM ring tension . That’s great for power and lower oil temps, but leads to greater oil consumption than OEM. We have found the Wiseco Rings with Supertech Pistons to be the best overall compromise between power, service life, oil consumption, and oil temps. Take advantage of our endurance racing experience with this ideal setup.
Included in this kit:
- Suprtech 4032 alloy pistons
- Wiseco XX premium rings
- Wrist pins
- Circlips
The large 85.5 mm pistons deliver 1952 cc on a standard crank but require an oversized head gasket
You can also ask your professional engine builder to broach a few thousandths of an OEM Mazda gasket to clear the 85.5’s.
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