Toyota 22R 22RE Exhaust Manifold Stud Nut Kit – Secure & Durable Mounting

Restore your 22R-series engine’s exhaust seal with confidence. This stud nut kit is built for Toyota 22R / 22RE / 22REC / 22RTE / 22RTEC engines, providing a reliable solution to replace rusted, broken, or worn-out manifold hardware. Each stud is equipped with a 5mm inner hex so you can precisely thread it in without damaging the threads. The included copper-plated flange nuts utilize a self-locking thread design, staying firmly fastened under thermal cycling and engine vibrations. A must-have for manifold repairs, swaps, or long-term reliability on aging engines. 🔧 Key Features‣ Direct-fit for Toyota 22R / 22RE / 22RTE engine exhaust manifolds‣ Studs feature inner hex ends for controlled installation‣ Lock-style nuts reduce risk of loosening from heat cycles‣ Ideal for manifold leaks, hardware refresh, or restorations‣ Durable hardware designed for harsh under-hood conditions