If you are looking for something to really make your engine bay stand out on your NA Miata then this is the product!

Circuit Sports aluminum coolant reservoir tank for the Mazda Miata NA6/NA8 will last a life time and is guaranteed to improve the aesthetic of your engine bay. The Circuit Sports Aluminum coolant reservoir tank includes a clear viewing tube to display coolant level. This tank would be the perfect solution to replace the worn/dull, OEM tank and is also a direct replacement of the OEM unit. Circuit Sports tanks utilizes the factory brackets for an easy installation.

*Installation notes*
Suggested mounting location is at the very bottom of the mounting brackets. The tank will need to be seated high to ensure clearance from the headlight retractor rod. If the coolant reserve tank is mounted low enough, the retractor rod could damage the lower fitting connected to the clear view tube.