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Arias Pistons Arias Forged Pistons - 86.50mm +0.5mm -2.5 cc 10.0:1 for Supra MKIV

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MSRP: $1,273.08
$1,111.95
(You save $161.13 )
SKU:
A3732220

Arias Pistons makes several part numbers for this application with a variety of different bore sizes, and compression ratios options. Please use the drop-down menus above to select the correct application for your build.

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ARIAS PISTONS has been the leader in compact piston technology since Arias Pistons's beginnings. While piston suppliers at that time focused mostly on larger-bore domestic V-8Æs, ARIAS had the foresight to cater to the smaller-bore, higher-revving, hotter-running imports & domestic compacts.

Today, ARIAS maintains an unmatched advantage in the import and domestic compact market. Over three decades of research and development have led to the ARIAS Sport Compact shelf line.

  • Hi-tensile forged, not cast, billet material (4032 or 2618).
  • CNC machined working surfaces.
  • Optimized crowns for efficient combustion.
  • Diamond-turned ellipsoidal skirt profile.
  • All motor/Nitrous pistons feature lightweight, high strength construction.
  • Turbo/Nitrous pistons feature durable, heavy-duty design.

Old Part Number:
3732220
Item Weight:
376 g
Stroke:
86mm (Standard Stroke)
Compression Ratio:
10.0:1
Bore Diameter:
86.5mm
Pin Size:
0.866Inch / 22mm
Included Ring Set:
T12865, S12865, O30865
Included Pin Locks:
866X063 SWL
Included Pin:
866-2250-20CP1C
Head cc:
45 cc
Face Type:
Dome
Dome cc:
-2.5 cc
Compression Height:
1.338Inch / 34mm
Skirt Type:
Full Round
  • 1993-1998 Toyota Supra TT
  • 1993-1998 Toyota Supra NA
  • 1992-2000 Lexus SC300 / Soarer
  • 2001-2005 Lexus IS300
  • 1991-1997 Lexus GS300 / Aristo
  • 1995-2005 Lexus GS300 / Aristo

Compatible Engines
  • 2JZ-GE
  • 2JZ-GE VVTi
  • 2JZ-GTE
  • 2JZ-GTE VVTi
Returns Policy

You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.

Shipping

We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.

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