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Wiseco 4 Stroke Forged CR Series Piston Kit KTM / Husqvarna / Gas Gas 450cc

100% billet machined for superior strength-to-weight ratio and optimized fit. Dome design improves flame travel to maximize air/fuel burn efficiency. High compression for maximum torque and throttle response. Developed with dyno-proven power gains.

Features:

  • Piston is forged from high silicon, low expansion aluminum
  • Offers superior strength, reduced weight, improved heat transfer, and longer life
  • Diamond turned finish from one of the many CNC computer controlled turning centers guarantees you a perfect finish with no size variation
  • Wiseco pistons can be installed in any of today’s cylinder bore compositions
  • Wiseco’s state-of-the-art computerized manufacturing facility is dedicated to supplying both the high-perfomance racer and recreational enthusiast with the finest forged piston available in today’s market place
  • Made in the USA

Includes:

  • Piston
  • Rings
  • Wrist pin
  • Circlips

Note: Images are for reference only, actual kit will vary per make and model.

Product Style RevZilla Item # Store Sku MFR. Product # Availability
Product Style 12.75:1 Comp Ratio / 95.0/Stock Bore RevZilla Item #10290236 Store Sku MFR. Product #40297M09500 AvailabilityOnly 3 Left: Ships in 1-2 business days
Product Style 13.5:1 Comp Ratio / 95.00/Stock Bore RevZilla Item #10290210 Store Sku MFR. Product #40278M09500 AvailabilityAvailable: Ships next business day

This product DOES NOT FIT your 2004 Yamaha XVZ1300TF Royal Star Venture

This Product Fits
Gas Gas
EX 450F 2021, 2022, 2023
MC 450F 2021, 2022, 2023
Husqvarna
FC450 2014-2022
FS450 2019, 2020, 2021, 2022
FX450 2017-2022
KTM
450 SX-F 2014-2022
Product Description
Part Numbers
Fitment
0 Customer Reviews for All Models
0 Questions & 0 Answers for All Models
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