Product from JAPAN made by Jubiride. Does not reduce the airflow by much and prevents getting dirt inside the engine. Fits most carburetors (including Jenvey IRTB Kit). Learn More

High pressure radiator cap made by JUN Auto to give a nice touch to your MX5/Miata’s engine bay, but also helps the cooling efficiency of the system because of the higher pressure rating versus OEM unit. We recommend pairing it with an upgraded radiator and new/upgraded radiator hoses to avoid failure. Learn More

Light weight flywheel made by JunAuto for the NA, NB & NC MX-5 Miata (1989 to 2015). These are almost 50% lighter than OEM and will make the engine rev much faster (better engine response) than OEM due to reduced rotational mass. It's a great add-on that anyone who enjoys spirited driving will love. It is made by turning and shaving forged material to have a very strong part. Please scroll down for OEM versus Jun Auto flywheel weight. Learn More

Rear view mirror lens kit for the NC1 & NC2 (2006-2012) MX-5 Miata made by Jupiter. This lens install over your stock room mirror and is fantastic for driving at night by reducing glare. Additionally during driving in daylight your vision stays about the same! Learn More

Blue side mirror lens kit for the NA, NB & NC Miata made by Jupiter. These lenses install over your stock mirrors and are fantastic for driving at night by reducing glare. Additionally during driving in daylight your vision stays about the same! Learn More

The Class KR Muffler System made by Kakimoto Racing for the NC (2006-2015) MX-5 Miata is meant for those who want to have a low noise exhaust but improve the power. It’s perfect for city driving and meant to improve the torque of the vehicle. It passes the very strict noise test in Japan, so it should be legal in most countries. Learn More

Dual tips muffler system by Kakimoto Racing for the NC (2006-2015) MX-5 Miata. The R model is their racing model that's very popular among enthusiasts in Japan. Learn More

Shift knob for the Mazda MX-5 Miata NA, NB, NC, and ND (1989-2016+) from KAL of Japan. The KAL Shift Knob is a piston shaped shift knob that fits all model years of the Mazda Miata to improve shifter feel and create a better gear change experience. The new shift knob is available in brushed aluminum construction not only looks great, but also adds a bit of weight. The KAL shift knob measures 8 cm tall and 4 cm wide at the top of the knob for easier gear changes. Learn More

Original door bushing (dove tail/cups) designed by KenAuto in Japan. This is the thickest possible size and most effective door bushing on the market used by thousands on Japanese Roadsters in the circuit. This piece is a replacement for the stock part that the door sits on when closed. By replacing the brittle stock unit, you’ll notice more steering response and less suspension wiggle. This piece will do a great job of stiffening up your Miata. Installs in minutes and creates a noticeable difference in drivability. Some of the JDM shops such as Joyfast & TUCKIN99 had very high praise for the part and use them on all their race cars now! Learn More