Product Description
MS304-00001 refers to the Toyota Racing Development (TRD) Door Stabilizer Kit, a set of metal brackets designed to reduce door rattles, improve chassis rigidity, and give doors a more solid "thunk" when closing by filling the gaps in the door striker mechanism. This common part fits various Toyota models, often requiring two sets for four-door vehicles, and enhances the driving experience by reducing body flex and improving steering response.
What it is
- Type: Aftermarket performance part from TRD (Toyota's performance division).
- Function: Fills the gap between the door's striker (latch) and the chassis, reducing movement.
- Benefits: Less rattles, more solid door feel, quicker steering response, increased chassis rigidity.
Key Features
- Self-Adjusting: Includes a sliding mechanism on the catch side to automatically adjust to zero clearance
- Easy Install: Designed for direct, no-modification installation.
- Packaging: Typically sold as a 2-piece set (enough for one door),
Real-World Feedback
- Noticed Improvements: Users report a more solid door closure and less road noise/vibration in models like the RAV4, says a Reddit thread.
- Minimal Driving Change: Some note the driving feel change isn't drastic unless pushing the car, as mentioned in a YouTube review.
