MAKES MORE POWER THAN BORGO PISTONS

Fits all 2.0 105/115 engines.  Alfa's "Motronic" Pistons made more horsepower because of the flat top dome. The obsolete conical dome spreads the combustion chamber mixture over a wider area. The flat top design with wide shoulders gathers the charge under the spark plug for more complete combustion.   Because of this feature, the Motronic 10:1 pistons make more power than the conical dome 10.4:1 compression Borgo pistons.

• Set includes pistons, rings, pins, wire locks, liners

    Upgrades  

• Our conventional ring sets are superior to the OEM rings. These have three piece oil ring instead of the one piece cast OEM oil ring

          Devis conventional $65.00 - street/performance

          Total Seal $89.00 - Race or Street

• Added HP over conventional rings with Total Seal gapless

          Gapless top ring, Set $195.73

          Gapless second ring, Set $151.49

This piston set includes standard wrist pins (109 grams) and *Deves rings.  You should consider the following upgrades:

• Upgrade to light weight pins (77 grams) for an additional $60.00.
• Upgrade to Total Seal conventional ring set with ductile compression ring.  $27.00 extra (*the standard Deves cast compression rings can fail in high rpm engines that rev to 7500 and above).
• Upgrade to Total Seal gapless second ring set for more HP.  $129.00 extra.
• Return your good core 85mm liners for an eighty dollar credit towards future purchases.
• Upgrade to Total Seal gapless top ring set for even more HP.  $159.00 extra
  (check out HP gains at Total Seal HP Gains).