The CSF B58 Thermal Rejection Competition Spacer is the next level upgrade for the B58 Super Manifold (CSF #8200). Made from KIYLEX, This thermal barrier reduces manifold temps lowering IATs, improves efficiency, and combats heat soak.
- 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
