VALVE EXHAUST YZ450F 14-16, KIBBLEWHITE 80-80876, Yamaha YZ 450 2014-2019 YZ 450FX 2016-2020 WR 450F 2016-2021
Black Diamond Stainless Steel Exhaust Valve manufactured from Black Diamond Stainless Steel. This one-piece forged valve is treated with a specialized German nitriding process for superior resistance to wear, corrosion, and friction. Developed using Finite Element Analysis and flow bench testing, this valve ensures consistent performance in high-demand off-road engine environments. Features include a nitrided surface for improved wear, corrosion resistance, and reduced friction, a one-piece forging for strength and durability, FEA design, and flow-tested profiles for efficient exhaust performance. Specifications include a Head Diameter of 30.50mm / 1.201", Stem Diameter of 5.47mm / 0.2155", Tulip Angle of 28 degrees, Overall Length (OL) of 85.85mm / 3.380", and is standard size. Kibblewhite Part No. 80-80876.
- SKU
- 65-6313.KW.SS
- Brand
- Kibblewhite
- Availability
- In Stock (2)
FULL DESCRIPTION
Black Diamond Stainless Steel Exhaust Valve
This Black Diamond™ Stainless Steel Exhaust Valve is engineered for high-performance off-road engines. Constructed from premium Black Diamond™ Stainless Steel, it undergoes a specialized German nitriding process that significantly enhances its resistance to wear, corrosion, and friction. Developed using advanced Finite Element Analysis and flow bench testing, this exhaust valve is designed to deliver consistent and efficient performance in demanding conditions.
Key Features
- Manufactured from high-strength Black Diamond™ Stainless Steel.
- Features a nitrided surface treatment for superior wear and corrosion resistance, and reduced friction.
- One-piece forging ensures exceptional strength and durability.
- Designed with Finite Element Analysis (FEA) for optimal structural integrity.
- Flow-tested profiles guarantee efficient exhaust gas flow.
Specifications
- Head Diameter: 30.50mm / 1.201 inches
- Stem Diameter: 5.47mm / 0.2155 inches
- Tulip Angle: 28 degrees
- Overall Length (OL): 85.85mm / 3.380 inches
- Standard size valve.
Manufacturer Part Number
- Kibblewhite Part No. 80-80876
