CSF B58 Thermal Rejection Spacer

The CSF Thermal Rejection Competition Spacer was designed for vehicles competing in motorsports who demand the absolute best cooling in order to gain a competitive edge. With that being said, there are significant advantages to adding this spacer upgrade to any vehicle with the CSF B58 Super Manifold installed. Made from KIYLEX® – A patented revolutionary high-performance final stage polymer Spacer Height = 6.5mm Acts as a thermal barrier that dissipates heat between the cylinder head and intake manifold Proven to lower intake manifold temperatures by up to 15% Lowers Intake Air Temps (IATs) Can withstand temps up to 1100°F and is as strong as Aluminum Self-Sealing and do NOT require gaskets, silicon products, or sealing agents of any kind. Tested on @peppa_aka_skull’s A90 Supra by Visconti Tuning Includes installation hardware and instructions Limited Lifetime Warranty Will not work with the OEM Manifold Applications: All Vehicles with the CSF B58 Super Manifold (CSF #8200) Installed