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Wiseco Pistons 8350XX High Performance Piston Ring Set

(1990-1999 Volkswagen Jetta; 1990-1999 Volkswagen Golf; 1999-2005 Mazda Miata; 1999-2000, 2003 Mazda Protege; 1993-2002 Mazda 626 + 5 more models)

Part of: Wiseco Pistons High Performance Piston Ring Set

Other options in this family: Wiseco Pistons 3071LK Wiseco Pistons 3051XC Wiseco Pistons 3071XC Wiseco Pistons 8750XX Wiseco Pistons 8700XX

Manufacturer

Picture for manufacturer Wiseco Pistons

Part Number

8350XX
13 reviews
Sale Price

$33.99

In Stock (10+)

delivery box

Usually delivered within 2 days

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Live-in-stock inventory

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Fitment guaranteed

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Product Details

The Wiseco 8350XX represents premium quality piston ring engineering designed for high-performance applications. These rings are built to exacting specifications to deliver superior sealing, durability, and power output in demanding engine builds.

Key Features:

  • Steel nitrided top ring for exceptional wear resistance and heat dissipation
  • Napier-style second ring design optimizes oil control and sealing
  • Pre-gapped for precise fitment and reduced installation time
  • Engineered for reliable performance in both naturally aspirated and forced induction applications
  • Manufactured to strict tolerances for consistent cylinder sealing

Wiseco piston rings are designed to work seamlessly with Wiseco pistons, providing the critical seal between piston and cylinder wall. The advanced ring designs incorporate features like optimized ring tensions, specialized coatings, and precise gap specifications to maximize power while maintaining durability. Whether you're building a street performance engine or a full competition powerplant, these rings deliver the quality and performance that professional engine builders demand.

Note: Rings are sold individually unless otherwise noted. Please order the specific quantity required for your application.

Products specifications

Fits

1990-1999 Volkswagen Jetta; 1990-1999 Volkswagen Golf; 1999-2005 Mazda Miata; 1999-2000, 2003 Mazda Protege; 1993-2002 Mazda 626; 1987-1992 Toyota Supra; 2003-2012 Volvo S60; 2003-2007 Volvo V70; 1968-1979 Buick LeSabre Base; 1993-1997 Ford Probe

2nd Ring

1.2mm Cast Iron / Napier Hook

Bore

83.5mm

Bore (in)

3.287 in.

Bore (mm)

83.500mm

File Fit

No

Gapless

No

Notes

Single piston set.

Oil Ring

3/16 3-Piece Std Tension

Oil Ring Included

Yes

Oil Ring Material

Nitride coated stainless steel

Oil Ring Tension

Standard

Oil Ring Thickness

2.8mm

Quantity

Sold as a set.

Second Ring Facing Material

Phosphate coated

Second Ring Included

Yes

Second Ring Material

Cast iron

Second Ring Thickness

1.2mm

Size

.039-.047-2.8mm

Top Ring

1mm Alloy Steel / Gas Nitrated

Top Ring Facing Material

Gas nitrided

Top Ring Included

Yes

Top Ring Material

Stainless steel

Top Ring Thickness

1.0mm

Great site

I was only shipped 1 of the 4 bolts needed to assemble the extension on the unit. Had to scrounge the shop to find more bolts. Assembling the unit in that small space was quite the chore. Although a few negatives, I do have to say I am super impressed with the unit!! Very heavy duty and I now feel very safe in leaving valuables in my truck as long as they are locked up in this!! Very well made!!

Great

Easy online process!

Looks good

It says normally 2 days delivery, let’s hope that is accurate.

Easy

great service and fast shipping and the best prices by far

This place is great! Best price out there! Ordered on Sunday shipped on Monday, and the part fit great! Exactly right and great communication!

Very simple and easy to work on thanks

Cheapest I can find for this product. I would buy from this seller again.

Great price on the net among other competitors.

Fast shipping. Autoplicity has the best pricing I can find. <br>Very happie.

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