Sparco Seal T-Shirt BMC You will notice much more

You will notice much more precise shifting in on/off throttle situations like in road racing & autocross

these are also sold as single replacements

2004-2019 Subaru STi

Suits high rpm high boost racing applications with vvt disabled

To test the effectiveness of the heat shield in reducing temperature on the surface of the intercooler near the turbo

Sparco Seal T-Shirt BMC You will notice much moreThe Sparco Seal shirt is made with an ultra soft lightweight tri blend material that is 100% pre shrunk. Features the Sparco Seal graphic on the front left and a large Seal on the back side. Available in charcoal grey in adult sizes S, M, L, XL, XXL and youth large. Features: Ultra soft, 100% pre shrunk Made from tri blend: 60% Poly, 25% Rayon, 15% Ringspun Cotton Purchase Includes: (1) T Shirt Shipping Times: Some sizes may be coming straight from