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Plug and play easy to instaill on my 2026 GR Corolla
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Set of four Reservoir Covers for the GTR (R32-33-34) includes Clutch Master Cylinder, Coolant Overflow, Brake Master Cylinder (OEM 83mm size), Radiator Cap and Power Steering Reservoir
The GTR's engine bay dress-up isn't complete without some dress-up fluid reservoir caps. With few options on the market (especially in multiple colors/finishes), we decided to embark on developing our own.
We now offer billet-aluminum reservoir cap covers for the Clutch Master Cylinder, Brake Master Cylinder (largest version only - check sizes below to ensure fitment), Power Steering Reservoir, and the Coolant Overflow Cap. These are available in Anodized Finishes (except black - this one is a powder-coated finish and etching will be lighter/subtle than other colors).
Available with and without the GTR-style logo laser-etched. For the PS-cap sensor, you must self-drill the hole as we leverage these caps for other makes/models that do not have this hole. If you have any questions before buying, these are the INSIDE diameter measurements for the caps we have available.
- Brake Master Cylinder cap INSIDE DIAMETER (for what we have available) is 83mm.
- PS Reservoir Cap INSIDE DIAMETER is: 54mm
- Clutch Master Cylinder INSIDE DIAMETER is: 51mm
- Coolant Overflow INSIDE DIAMETER is: 39mm
- Radiator Cap Cover (fits OEM-style radiator caps)
Includes Allen-Key for Installation.