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Piston Set Nord 2.0 85mm 10.5:1 SUPERLITE Big Valve
[JE85PS10.5L]
$899.00

We have been working with the people at JE on our pistons since 1978. Through our racing engine research and on track experience we have continuously modified our designs for better performance. We won four SCCA National Championships using the same piston designs you can now buy off our shelf. Professional engine builders all over the world use our pistons.

This light weight version of the standard 10.5:1 piston is reduced by 58 grams. This is achieved by CNC internal milling.

JE Lite 362g, JE STD 415g, Cosworth 382' Mahll 402g' Borgo 470g  Larger diameter valve reliefs will accommodate oversize 46mm intake and 41mm exhaust valves.

Standard liners can be bored to 85mm. All sets come with standard weight wrist pins (109 grams) and rings. 

  • Compression of 10.5:1 is measured with standard head of 112mm height and 1.4mm Reinze gasket
  • Deeper valve reliefs accommodate most performance cams
  • Larger diameter valve reliefs will accommodate oversize 46mm intake and 41mm exhaust valves

    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 ghigh rpm engines above 7500.).
    • Upgrade to Total Seal gapless second ring set for more HP.  $129.00 extra.
    • Upgrade to Total Seal gapless top ring set for even more HP.  $159.00 extra
      (check out HP gains at Total Seal HP Gains).

    If we do not stock the appropriate compression piston for your engine needs, we will be delighted to help you with a special order set. We also sell single pistons and pins if you damage one and need a spare.  Please call us for more information. 1-800-552-ALFA.

    Some examples of special 85mm pistons we have already made for our customers are listed below.  Special order SUPER LITE piston sets are $901.18.  Please call us for more information. 1-800-552-ALFA.

    85mm 10.5:1 Twin Spark

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