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Wiseco Pistons 9150XX High Performance Piston Ring Set XX Type

(1991-1999 Mitsubishi 3000GT; 1971-1974 Ford Pinto; 1991-1996 Dodge Stealth)

Manufacturer

Picture for manufacturer Wiseco Pistons

Part Number

9150XX
7 reviews
Sale Price

$33.99

1 left at this price

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 9150XX piston ring set features premium XX-type rings designed for high-performance engine applications. These rings are engineered to deliver exceptional sealing, durability, and performance in demanding conditions.

Key Features:

  • High-quality steel nitrided top ring for superior wear resistance and heat dissipation
  • Napier-style second ring design optimizes oil control and combustion sealing
  • Pre-gapped for precise fitment and easy installation
  • Premium XX-type construction ensures reliable performance in high-RPM applications
  • Manufactured to strict tolerances for consistent compression and longevity

Wiseco's XX ring sets are trusted by performance enthusiasts and engine builders for their quality construction and proven track record. The steel nitrided top ring provides excellent durability against combustion pressures and temperatures, while the napier second ring configuration delivers optimal cylinder sealing. Rings are sold individually unless otherwise noted, so order the specific quantity needed for your application.

Products specifications

Fits

1991-1999 Mitsubishi 3000GT; 1971-1974 Ford Pinto; 1991-1996 Dodge Stealth

2nd Ring

1.2mm Cast Iron / Napier Hook

Bore

91.5mm

Bore (in)

3.602 in.

Bore (mm)

91.500mm

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

Awesome Website! Easy to find and order what I needed!!!

Easy shopping, love the prices compared to other places.

the web pages can be better designed.

Already ordered one of these very happy with purchase. Slight problem with delivery tho Sub Mail carrier left at wrong house Got it on and installed. No problems

Great price, wicked fast shipping. Will order from these guys again!

easy

Great experience. Good service. Reasonable prices.

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