The header was bent from the original owner, when you installed your new skid plate, it created a gap and exhaust leak.
This product fit perfectly, sealed the exhaust leak at the outlet. The new studs fit perfectly.

Feature:
1) Good quality with metal material.
2) Easy installation.
3) Stable characteristics, high reliability.

Material: Metal
Nut Length: 3.2cm (1.25inch)
Studs Length: 3.2cm (1.25inch)
Exhaust Gasket Outer Diameter: 3cm (1.18inch)
Exhaust Gasket Inner Diameter: 2.4cm (0.94inch)
Compatible With: fit for most scooters with GY6 50cc 125cc 150cc or QMB139 50cc

Package included:
1 x Exhaust Studs Nuts Gasket Set fit for scooters with GY6 50cc 125cc 150cc

Product Features

• The header was bent from the original owner, when you installed your new skid plate, it created a gap and exhaust leak. This product fit perfectly, sealed the exhaust leak at the outlet. The new studs fit perfectly.
• If you lost one of the original nuts on the exhaust , congratulations on finding what you want. This replacement was easier to install and looks nice. Came with the gasket too.
• Gy6 Exhaust Bolt and Gasket for GY6 50cc 125 cc 150cc Taotao Sunl Coolster Jonway Roketa Scooters ATVs Go Karts Moped Quad 4 Stroke Engine.
• Exhaust Gasket Outer diameter size:30mm, Exhaust Gasket Inner Diameter Size: 24mm, Bolts Size: Approx M6X32mm.
• AUTOPARTER are well known for high quality product with a BOW DOWN price. We guarantee 100% money back if you are not satisfy with the quality.