M8 x 35mm Exhaust Stud for Honda GX390 / Clone Big Block Engines – Fits Predator 420, Wildcat 460 & More
Ensure a secure, high-temperature-resistant exhaust connection with this M8 x 35mm Exhaust Stud, specifically designed for Honda GX390 and clone big block engines. Whether you're maintaining a high-performance go-kart engine, a mini bike, or a utility machine, this hardened exhaust stud delivers the strength and reliability needed to withstand repeated heat cycles and engine vibrations.
Key Features:
- Perfect Fit for GX390 & Clones: Designed to OEM specs for a precise fit in Honda GX390 engines and compatible clones like Predator 420, Wildcat 460, and other 13–18HP class engines.
- High-Strength M8 x 1.25 Thread Pitch: Standard metric sizing makes this stud ideal for replacing stripped or damaged exhaust hardware without modification.
- Durable Heat-Resistant Construction: Manufactured from heat-treated steel for superior resistance to thermal expansion and long-term durability under extreme exhaust temperatures.
- Ideal for Performance Builds: A must-have for engine builders and kart racers who want a reliable seal between the cylinder head and exhaust flange—especially when running high-flow or aftermarket headers.
- Easy Installation: Threaded on both ends for simple stud-to-head installation and secure exhaust manifold or header attachment with a locking nut.
?? Applications:
- Honda GX390 13HP OHV engines
- Predator 420cc engines
- Wildcat 460 performance blocks
- Most other big block clones
- Used in go-karts, mini bikes, mud motors, generators, and more
