Header Pipe Copper Exhaust Gasket + Stainless Stud Nut Kit – Hyosung GV650 GT650R
Achieve a perfect crush-seal and eliminate rust forever. This complete kit features high-temperature full copper gaskets and a full set of stainless steel nuts and brass washers. The definitive upgrade for any GT650 or GV650 exhaust system.
- ✅ Premium Seal: Full copper crush gaskets for zero exhaust leaks.
- 🛠️ Superior Hardware: Stainless steel tall nuts and brass washers prevent seized threads.
- ⚙️ UK Sourced: High-quality components made and stocked in the UK.
- 📦 Complete Kit: Everything needed for both front and rear header pipes.
Description
Replacing your exhaust can be a nightmare if the studs snap or the nuts seize solid from heat and weather exposure. This “Maintenance Reality” is why we created this bespoke kit. We use superior full-copper crush gaskets that offer better heat transfer than OEM composite ones, combined with UK-made, weather-resistant stainless steel and brass hardware. This guarantees a perfect seal and hassle-free future maintenance.
💎 Performance with the “Shiny” Look!
A perfect exhaust seal restores lost torque and ensures the clean lines of your exhaust headers aren’t ruined by rusty hardware.
| Full Copper Rings High temp crush-seal technology for zero leaks. |
Stainless Hardware Tall nuts won’t rust or seize onto the studs. |
| Brass Washers Rust-proof longevity and durability. |
OEM Spec Studs Grade 8.8/10.9 steel for secure mounting. |
📜 Confirmed Fitment Guide
📅 YEARS: All years 2003–2019 (Carb and EFi models).
🔧 LOCATION: Front and Rear Cylinder Header Pipe connections.
Stop rust across your engine bay. Pair this with our Full Stainless Engine Bolt Kits for total corrosion protection.
🔧 Install Tips
- Clean Flanges: Ensure the cylinder head mounting surface is perfectly clean of old gasket material before fitting the new copper rings.
- Torque Evenly: Hand-tighten all nuts first, then use a torque wrench in a criss-cross pattern to crush the gasket evenly and prevent leaks.
- Anti-Seize is Key: Always use a high-quality anti-seize lubricant on the studs and nuts to ease future removal.
- Guide: For more help, visit the HyoRiders Community Forums.
📧 FITMENT QUESTIONS? Email us with your bike details.
Additional information
| Weight | 0.7 kg |
|---|---|
| Dimensions | 20 × 20 × 2 cm |
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GARAGE PICKS // ADD TO BUILD
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Braided Stainless Steel Front Brake Line x2 [Hose Kit] – Hyosung GT250R GT650R (& GT125R – Twin Disc)
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Brake Disc Rotor Bolts [x6] – Hyosung GT125R GT650 GV250 RX125 GT250 TE450
£12.99 -
Aftermarket Rear View Mirrors [Round Side] – Hyosung GT125R GT250R GT650R
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Genuine Clutch Release Thrust Bearing – Various Hyosung Models
£9.99
EXPLORE // RELATED PRODUCTS
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Independent Shop supplying ride enhancements and quality spares with fast dispatch. Need assistance? Access our workshop guides, manuals, tutorials or drop by the forums for troubleshooting help.
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