• Wiseco Chevy LS 4.065in Bore 1.304in CH -3.2 CC 0.927in Pin Piston Shelf Stock Kit - Set of 8 K398X65 K398X65 Photo - Primary
  • Wiseco Chevy LS 4.065in Bore 1.304in CH -3.2 CC 0.927in Pin Piston Shelf Stock Kit - Set of 8 K398X65 K398X65 User 3
  • Wiseco Chevy LS 4.065in Bore 1.304in CH -3.2 CC 0.927in Pin Piston Shelf Stock Kit - Set of 8 K398X65 K398X65 User 4
  • Wiseco Chevy LS 4.065in Bore 1.304in CH -3.2 CC 0.927in Pin Piston Shelf Stock Kit - Set of 8 K398X65 K398X65 User 5
  • Wiseco Chevy LS 4.065in Bore 1.304in CH -3.2 CC 0.927in Pin Piston Shelf Stock Kit - Set of 8 K398X65 K398X65 User 6
  • Wiseco Chevy LS 4.065in Bore 1.304in CH -3.2 CC 0.927in Pin Piston Shelf Stock Kit - Set of 8 K398X65 K398X65 User 7
  • Wiseco Chevy LS 4.065in Bore 1.304in CH -3.2 CC 0.927in Pin Piston Shelf Stock Kit - Set of 8 K398X65 K398X65 User 8
  • Wiseco Chevy LS 4.065in Bore 1.304in CH -3.2 CC 0.927in Pin Piston Shelf Stock Kit - Set of 8 K398X65 K398X65 Photo - out of package
  • Wiseco Chevy LS 4.065in Bore 1.304in CH -3.2 CC 0.927in Pin Piston Shelf Stock Kit - Set of 8 K398X65 K398X65 User 1
  • Wiseco Chevy LS 4.065in Bore 1.304in CH -3.2 CC 0.927in Pin Piston Shelf Stock Kit - Set of 8 K398X65 K398X65 User 2
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Wiseco Chevy LS 4.065in Bore 1.304in CH -3.2 CC 0.927in Pin Piston Shelf Stock Kit - Set of 8 K398X65

Wiseco Chevy LS 4.065in Bore 1.304in CH -3.2 CC 0.927in Pin Piston Shelf Stock Kit - Set of 8 K398X65

sku: 8YE70 | mpn: K398X65
$982.99
$944.99 $982.99
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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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Professional Series forged racing pistons from Wiseco are no-expense-spared pistons designed for the serious racers and builders. Packed full of custom-level performance and durability features and provided with premium rings, Professional Series pistons are designed and built for use in heavy to severe duty race builds. Remove your limits with Wiseco?s Professional Series.
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