eMagTech 4 Pack Exhaust Manifold Studs and Copper Nuts M6 x 45 mm Set Compatible with Universal Vehicles

Exhaust manifold studs compatibility: compatible with universal vehicles using M6 studs for exhaust repair, fits many cars, motorcycles and small engines that require M6 x 45 mm hardware. M6 x 45 mm size details: double ended studs have M6 thread both sides and 45 mm overall length for secure flange connection on exhaust manifolds, headers and downpipes in routine service. Steel studs plus copper nuts: carbon steel studs handle heat and corrosion while M6 copper nuts provide steady clamping in high temperature exhaust areas to help reduce loosening during operation. Exhaust repair uses: replace seized or missing studs, mount manifolds, turbos or catalytic joints, useful for workshops, DIY garage projects, roadside fixes and scheduled maintenance tasks. Service scenarios: suitable for home garage, professional shop and outdoor repair, supports frequent assembly and removal during inspections, upgrades and part replacement without special tools.