• Wiseco Mitsu Evo 4-9 HD2 Asymmetric Skirt Gas Ported Bore 85.50mm-Size +.020 - CR 10.5 SINGLE PISTON 6668M855AP 6668M855AP Photo - Primary
  • Wiseco Mitsu Evo 4-9 HD2 Asymmetric Skirt Gas Ported Bore 85.50mm-Size +.020 - CR 10.5 SINGLE PISTON 6668M855AP 6668M855AP User 3
  • Wiseco Mitsu Evo 4-9 HD2 Asymmetric Skirt Gas Ported Bore 85.50mm-Size +.020 - CR 10.5 SINGLE PISTON 6668M855AP 6668M855AP User 4
  • Wiseco Mitsu Evo 4-9 HD2 Asymmetric Skirt Gas Ported Bore 85.50mm-Size +.020 - CR 10.5 SINGLE PISTON 6668M855AP 6668M855AP User 5
  • Wiseco Mitsu Evo 4-9 HD2 Asymmetric Skirt Gas Ported Bore 85.50mm-Size +.020 - CR 10.5 SINGLE PISTON 6668M855AP 6668M855AP User 6
  • Wiseco Mitsu Evo 4-9 HD2 Asymmetric Skirt Gas Ported Bore 85.50mm-Size +.020 - CR 10.5 SINGLE PISTON 6668M855AP 6668M855AP Photo - out of package
  • Wiseco Mitsu Evo 4-9 HD2 Asymmetric Skirt Gas Ported Bore 85.50mm-Size +.020 - CR 10.5 SINGLE PISTON 6668M855AP 6668M855AP User 1
  • Wiseco Mitsu Evo 4-9 HD2 Asymmetric Skirt Gas Ported Bore 85.50mm-Size +.020 - CR 10.5 SINGLE PISTON 6668M855AP 6668M855AP User 2
1 8
Wiseco Authorized Dealer

Wiseco Mitsu Evo 4-9 HD2 Asymmetric Skirt Gas Ported Bore 85.50mm-Size +.020 - CR 10.5 SINGLE PISTON 6668M855AP

Wiseco Mitsu Evo 4-9 HD2 Asymmetric Skirt Gas Ported Bore 85.50mm-Size +.020 - CR 10.5 SINGLE PISTON 6668M855AP

sku: 0NVLU | mpn: 6668M855AP
$280.99
$261.99 $280.99
Sale Sold out
Shipping calculated at checkout.

Out of stock

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.

  • Ships Worldwide
  • Easy Returns
  • Fast Shipping
Wiseco Pistons - Forged - Single 6668M855AP Wiseco Sport Compact Series Single Piston, HD2 Mitsubishi EVO 4-9 Wiseco Mitsu Evo 4-9 HD2 Asymmetric Skirt Gas Ported Bore 85.50mm-Size +.020 - CR 10.5 SINGLE PISTON
View full details