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15-21 WRX & STI Pistons & Rods

Wiseco Piston Set 99.75mm Bore 15-21 Subaru STI

$815.99

Part Number: K598M995AP

Bore Size: 99.75mm

Compression Ratio: 8.9:1

Fitment: 15-21 Subaru STI

Notes: Not for sale in California not CARB Legal

Details:

This is a great option for those of you who are performing an engine rebuild and need a set of pistons that are designed to sustain the perils of high horsepower and high boost.

Here are the details:

  • 99.75mm Bore

  • 8.9:1 Compression ratio

  • Dedicated 2618 alloy forgings

  • Includes Nitrided/Napier steel rings

  • Includes offset wrist pins

  • Skirt coatings

  • Complex dish and dome designs

  • Special skirt profiles

Quantity:
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