Description
Product Overview
The Mofun exhaust port gasket is engineered for durability and performance. Constructed from a combination of high‑grade wire reinforcement and premium graphite, the tapered, beveled design matches the original OEM part number 65324-83. With an outer diameter of 1.9 inches, inner diameter of 1.7 inches, and a thickness of 0.42 inches, it fits seamlessly into the exhaust ports of Big Twin, Sportster, Dyna, Touring, and Softail motorcycles produced between 1984 and 2024 (excluding V‑ROD models). The gasket’s wire core provides structural integrity while the graphite ensures a tight seal that resists heat and vibration.
Usage
Designed for both professional mechanics and DIY enthusiasts, this gasket is ideal for routine maintenance, pipe replacements, or performance upgrades. Install it when changing or reinstalling exhaust pipes to prevent gas leaks and maintain optimal exhaust flow. Suitable for street riding, track days, and off‑road adventures, it helps keep exhaust gas velocity consistent, enhancing throttle response and overall engine performance. 
Why Choose Us
Mofun stands for quality and precision in powersports components. Each gasket undergoes rigorous testing for heat resistance, compression set, and dimensional stability. The tapered, beveled edge ensures a perfect fit without the need for additional sealing compounds. Packaging includes a protective bumper to keep the gasket from damage during transit, guaranteeing you receive a pristine product ready for installation.
Key Features
- Premium wire‑reinforced graphite construction for lasting durability
- Tapered, beveled design replaces OEM part 65324-83 for a perfect fit
- Prevents exhaust gas leaks, maintaining optimal gas velocity
- Compatible with 1984‑2024 Big Twin, Sportster, Dyna, Touring, Softail models
- Comes as a pair with protective bumper to avoid shipping damage
FAQ
Will this gasket fit a 2022 Harley‑Davidson Softail?
Yes, the gasket is compatible with Softail models from 1984 through 2024, including the 2022 year.
Do I need to use additional sealant when installing?
No additional sealant is required; the tapered, beveled design provides a complete seal on its own.
Can I install the gasket myself?
Absolutely. The gasket is designed for straightforward installation with basic hand tools, making it suitable for both professionals and DIY owners.
What is the warranty on this product?
Mofun offers a one‑year limited warranty covering manufacturing defects.
Is the gasket heat‑resistant?
Yes, the graphite material is engineered to withstand the high temperatures typical of motorcycle exhaust systems.
Reviews
There are no reviews yet.