Hybrid Racing Genuine Goods T-Shirt Size:M We improve driving performance when

We improve driving performance when shifted hard and during demanding racing applications

We recommend using two high speed ten-inch cooling fans

We produce the necessary parts to make the S2000 CMC work with EG/EK/DC2 chassis

5 x 61mm Height

you can adjust your shift knob to be 2" taller or the same as stock

Hybrid Racing Genuine Goods T-Shirt Size:M We improve driving performance whenPRODUCT DETAILS Hybrid Racing Tees are printed on 90% Cotton 10% Polyester Gildan Ultra Cotton shirts. Printed in the USA. Printed on front in Japanese Kanji "Genuine Goods", meaning Hybrid Racing products are genuine in their thought, purpose, and function. The back of the shirt is our HYBRIDRACING! name printed in weathered kanji.