GTR R35 Bellhousing Rattle – Solved the Right Way

We’ve seen bellhousings fail. That’s why we do it once, do it properly, and back it with real-world results

One of the most common and annoying issues on the R35 GTR is the bellhousing rattle — a distinct knocking or clattering noise at idle or low speed. This is caused by wear or failure of the OEM bearings and internal clearances in the bellhousing assembly, which directly drives the GR6 transmission.

Left unresolved, this issue can worsen with increased internal wear.

We don’t just replace the bearings — we upgrade and improve them using our track-proven bearing selection and installation method, developed through years of high-power builds and race use.