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86 mm Forged Piston and Cylinder Set, 6 Cyl 2.5L - High Compression

86 mm Forged Piston and Cylinder Set, 6 Cyl 2.5L - High Compression

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Availability: In Stock
Our Price: $1,997.00
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Product Description:

86 mm Forged Piston & Cylinder Set
Stock is limited.
Contact us to check stock or order.

For use on Porsche 911 factory 2.2 / 2.4L engines.
High compression JE Pistons with Biral cylinders. The Compression ratios are 10.5:1 with the 66mm crank and 11.2:1 with the 70.4mm.

JE Forgings are made from 2618 aluminum. They have a 0 offset with extra material under the top for the valve pockets. Biral liners are a cast iron sleeve with aluminum fins, making them lighter and better at dissipating heat. This combination will give you a 2.5L displacement.

Ships from NY or CA depending on availability.
May take several business days to ship.

Manufacturer Information:

Our founders have worked on Porsche cars for decades. They've tried most of our aftermarket products first hand on real cars. Some parts are no longer made by an O.E.M company, or the price difference between genuine and aftermarket has become so large that it makes sense to take the savings. If you have any questions about an aftermarket product, please contact us.

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  • 1970 Porsche 911
  • 1972 Porsche 911
  • 1973 Porsche 911
[All vehicle fits]

Return Policy

All returns require pre-approval. All returns are subject to a 25% restocking fee, with the exception of approved warranty returns, or if we ship a different part number than ordered. We do not accept returns after 30 days.

Inspect your order immediately when it arrives. We must be notified within 5 days if there are any missing, damaged, or incorrect parts.

Returns (except warranty) won't be accepted if the part:
 - Has been installed, used, damaged, is dirty or incomplete
 - Is not sellable as new
 - Arrived in sealed packaging that has been opened
 - Is an electrical part, a custom or cut-to-length item, or a Special Order
 - Was purchased more than 30 days earlier

Parts must be returned properly padded in a sturdy cardboard box. Returns sent in envelopes will be refused. Items damaged in transit to us cannot be refunded. All returns must be shipped prepaid.