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Ferrea F0166 Competition Exhaust Valve for Yamaha 28.96mm Head

Manufacturer

Picture for manufacturer Ferrea

Part Number

F0166
6 reviews
Sale Price

$80.28

Estimated ship date Saturday, November 21

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Fitment guaranteed

Fitment guaranteed

Product Details

The Ferrea F0166 is a high-performance Competition series exhaust valve engineered specifically for Yamaha 5-valve motorcycle engines. This precision-machined valve features a 28.96mm head diameter, 4.95mm stem diameter, and 82.0mm overall length, designed to deliver superior performance in demanding racing applications.

Key Specifications:

  • Head Diameter: 28.96mm
  • Stem Diameter: 4.95mm
  • Overall Length: 82.0mm
  • Application: Yamaha 5-valve motorcycle engines (FZR 1000, YZ 400F)
  • Construction: High-grade stainless steel with hard chrome stem plating
  • Series: Competition Plus

Performance Features:

  • Aerospace quality alloy materials for superior tensile strength and fatigue resistance
  • Two-step slow forging process ensures proper grain flow and material integrity
  • 48-hour heat treatment and stress relief cycle for maximum durability
  • Hard chrome plated stem reduces valve guide wear and friction
  • Precision machined and micro-polished finish for optimal performance
  • Engineered for high RPM racing applications above 8000 RPM

Ferrea Competition valves are trusted by professional racing teams worldwide in drag racing, road racing, and motocross applications. Each valve undergoes rigorous quality control including ultrasonic testing to ensure consistent performance and reliability in extreme conditions.

Autoplicity has a wide selection of parts and great prices. Fast shipping and great customer service.

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After having trouble completing the payment process through Amazon, I was able to complete my payment information directly on the Autoplicty website and submit the order quickly. The process was easy and fast. They had the best overall price (item plus shipping) I could find on the net. The item was shipped promptly and arrived in great condition. A quality merchant all the way around.

Autoplicity is awesome! Easy check out and quick shipping! Will buy from again!

Had a great first experience with Autoplicity. I ordered my package late in the day on Wednesday and it was at the front door Thursday! Another big plus is that their prices are hard to beat. Won't have a problem ordering from them again!

Fast shipping, Great prices. After ordering,they sent out an email stating some items ordered may ship from the manufacturer. So, I was thinking item may take a few weeks to get. The next day I recieved email with tracking numbers saying item has shipped. So I was think ups ground 5 days maybe. I check on tracking numbers and items was out on truck for deliver. Nice! Ordered on Weekend got item on Tuesday.

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