Coolshirt 2Cool Compression Cooling Shirt | 2024 Model 930 Designed from 3D scans of

Designed from 3D scans of the OEM headers so we can achieve perfect bolt-on fitment versus other brands We use German imported HJS HD tri-metallic 200-cell EURO 6 homologated catalytic converters for the best performance and reliability We use the largest catalytic converters that will fit in the factory location for maximum flow and EPA Compliance an NO check Engine Lights

Favored in endurance and sprint applications alike

while leather inserts are strategically placed to increase comfort in pressure point areas

Click here to download ECU Tuning Form This system will cause a CEL (check engine light) and will require a tune or O2 Spacers to get rid of the CEL (O2 spacers do not guarantee no CEL) Why We Choose HJS Catalytic Converters:  HJS German imported catalytic converters are made from some of the highest grade materials you can find in a catalytic converter

Fabspeed supplies all other hardware

Coolshirt 2Cool Compression Cooling Shirt | 2024 Model 930 Designed from 3D scans ofCoolshirt's 2Cool Compression Shirt features a slim, performance fit for improved comfort underneath a driving suit. The compression style fit puts the Coolshirts cooling tubes closer to the skin for improved driver cooling. 50 feet of industrial grade capillary tubing is stitched to the inside of the material to further improve temperature control. Note: Due to the slim fit, sizing up one size is recommended.