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Wiseco

Wiseco Piston Kit - 92.00 Mm - Yamaha 4649M09200

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SKU:
4649M09200
MPN:
4649M09200
Condition:
New
MSRP: $236.18
$205.37
— You save $30.81
Frequently bought together:

Description

WISECO PISTON YAM STD.
  • HIGH-PERFORMANCE PISTONS
  • Forged from high-silicon aluminum alloy for maximum strength and dependability
  • Wiseco offers a complete range of popular piston models and years for both trail and racing applications
  • WISECO FEATURES PRO-LITE PISTONS
  • Durability, longevity and increased horsepower
  • Innovative forging design and piston skirt provide maximum horsepower and torque
  • PK PISTON AND GASKET KITS
  • Contain all the necessary components for overboring or rebuilding your top end
  • Feature forged pistons, rings, wrist pins, circlips and top end gasket set
  • Cylinder sleeves must be purchased separately
  • See price list on page ???
  • WISECO PISTON PRICING
  • All Wiseco High-Performance Motorcycle Pistons are priced with rings and circlips; see price list on page ???
  • 4-STROKE RACER'S CHOICE PISTONS
  • Now you can own the same race parts as all the top race teams
  • These high-tech piston designs offer maximum compression ratios, ultra-stiff strutted forgings, and titanium nitride-coated rings, which all add up to more power that is sustained longer
  • When blow-by starts to increase on other pistons and power starts to fade, Wiseco Race Series parts continue sealing and performing
  • NOTE: Service intervals may be increased with Racer's Choice pistons over conventional Wiseco pistons, and are for expert racers and tuners only.
  • 2-STROKE GP SERIES PISTONS
  • Have additional features over standard Pro-Lite parts
  • Each piston is E-Coated on the crown, ring grooves, and pin bore, for maximum wear resistance and protection from micro-welding, galling, and detonation
  • GP Series parts generally have less machining on the outside, which helps seal up the bore for increased compression
  • Additionally, boost ports are removed for a more predictable powerband and increased pull on the top end
Yamaha -- YZ 400 F -- (1999, 1998); Yamaha -- WR 400 F -- (2000, 1999, 1998)
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