• Wiseco Acura K20 K24 FLAT TOP 1.181X86MM Piston Shelf Stock 6631M86 6631M86 Photo - Primary
  • Wiseco Acura K20 K24 FLAT TOP 1.181X86MM Piston Shelf Stock 6631M86 6631M86 Photo - out of package
  • Wiseco Acura K20 K24 FLAT TOP 1.181X86MM Piston Shelf Stock 6631M86 6631M86 User 1
  • Wiseco Acura K20 K24 FLAT TOP 1.181X86MM Piston Shelf Stock 6631M86 6631M86 User 2
  • Wiseco Acura K20 K24 FLAT TOP 1.181X86MM Piston Shelf Stock 6631M86 6631M86 User 3
  • Wiseco Acura K20 K24 FLAT TOP 1.181X86MM Piston Shelf Stock 6631M86 6631M86 User 4
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Wiseco Acura K20 K24 FLAT TOP 1.181X86MM Piston Shelf Stock 6631M86

Wiseco Acura K20 K24 FLAT TOP 1.181X86MM Piston Shelf Stock 6631M86

sku: 05B91 | mpn: 6631M86
$196.99
$183.99 $196.99
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Emissions

⚠️ RACING/COMPETITION Use Only

California: Non-compliant parts may be used only on designated closed-course racing vehicles that are never registered for highway use.

Other: Please consult your local statutes and ordinances to ensure compliance with regional emissions standards.

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Wiseco Pistons - Forged - Single 6631M86 Wiseco Sport Compact Series Single Piston, ACURA K20 K24 FLAT TOP 1.181X86MM Wiseco Acura K20 K24 FLAT TOP 1.181X86MM Piston Shelf Stock

Vehicle Fitments:

Year Make Model Submodel
2002 - 2006 Acura RSX Base, Type-S
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