CSF B58 Thermal Rejection Competition Spacer (For Super Manifold 8200)

The CSF B58 Thermal Rejection Competition Spacer is the next level upgrade for the B58 Super Manifold (CSF #8200). Made from KIYLEX, a patented revolutionary high-performance final stage polymer. KIYLEX is as strong as aluminum and can withstand temperatures up to 1100’F. This spacer is designed to insulate the intake manifold from conductive heat transfer from the cylinder head. This thermal barrier reduces manifold temperatures which helps lower Intake Air Temperatures (IATs), improve charge air cooler efficiency, and combats heat soak. CSF is the exclusive distributor for the KIYLEX Intake Manifold Spacer for the B58 Motor.
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.
The CSF #8200S Cooling product is designed to be a “Drop-In Fit” application. The product will install in the OEM Location with no modifications necessary unless otherwise noted or instructions are included in the product package. Please see the manufacturer repair manual for standard installation instructions. If you do not feel confident installing this product CSF recommends taking it to a qualified installation facility.

• Acts as a thermal barrier that dissipates heat between the cylinder head and intake manifold
• Self-Sealing and do NOT require gaskets, silicon products, or sealing agents of any kind.
• Made from KIYLEX – A patented revolutionary high-performance final stage polymer
• Can withstand temps up to 1100’F and is as strong as Aluminum
• Proven to lower intake manifold temperatures by up to 15%
• Tested on @peppa_aka_skull’s A90 Supra by Visconti Tuning
• Includes installation hardware and instructions
• Will not work with the OEM Manifold
• Lowers Intake Air Temps (IATs)
• Limited Lifetime Warranty
• Spacer Height = 6.5mm

Fits
2018 BMW 740i Base
2018 BMW 740i xDrive Base
2019 BMW 740i Base
2019 BMW 740i xDrive Base
2019 BMW X5 xDrive40i
2019 BMW X7 xDrive40i
2020 BMW 540i Base
2020 BMW 540i xDrive Base
2020 BMW 740i Base
2020 BMW 740i xDrive Base
2020 BMW 745e xDrive Base
2020 BMW 840i Base
2020 BMW 840i Gran Coupe Base
2020 BMW 840i xDrive Base
2020 BMW 840i xDrive Gran Coupe Base
2020 BMW M340i Base
2020 BMW M340i xDrive Base
2020 BMW X3 M40i
2020 BMW X4 M40i
2020 BMW X5 sDrive40i
2020 BMW X5 xDrive40i
2020 BMW X6 sDrive40i
2020 BMW X6 xDrive40i
2020 BMW X7 xDrive40i
2020 Toyota GR Supra Base
2020 Toyota GR Supra Launch Edition
2020 Toyota GR Supra Premium
2021 BMW 540i Base
2021 BMW 540i xDrive Base
2021 BMW 740i Base
2021 BMW 740i xDrive Base
2021 BMW 745e xDrive Base
2021 BMW 840i Base
2021 BMW 840i Gran Coupe Base
2021 BMW 840i xDrive Base
2021 BMW 840i xDrive Gran Coupe Base
2021 BMW M340i Base
2021 BMW M340i xDrive Base
2021 BMW M440i Base
2021 BMW M440i xDrive Base
2021 BMW X3 M40i
2021 BMW X4 M40i
2021 BMW X5 sDrive40i
2021 BMW X5 xDrive40i
2021 BMW X5 xDrive45e
2021 BMW X6 sDrive40i
2021 BMW X6 xDrive40i
2021 BMW X7 xDrive40i
2021 Toyota GR Supra A91 Edition
2021 Toyota GR Supra Base
2021 Toyota GR Supra Premium
2022 BMW 540i Base
2022 BMW 540i xDrive Base
2022 BMW 740i Base
2022 BMW 740i xDrive Base
2022 BMW 745e xDrive Base
2022 BMW 840i Base
2022 BMW 840i Gran Coupe Base
2022 BMW 840i xDrive Base
2022 BMW 840i xDrive Gran Coupe Base
2022 BMW M240i xDrive Base
2022 BMW M340i Base
2022 BMW M340i xDrive Base
2022 BMW M440i Base
2022 BMW M440i Gran Coupe Base
2022 BMW M440i xDrive Base
2022 BMW M440i xDrive Gran Coupe Base
2022 BMW X3 M40i
2022 BMW X4 M40i
2022 BMW X5 sDrive40i
2022 BMW X5 xDrive40i
2022 BMW X5 xDrive45e
2022 BMW X6 xDrive40i
2022 BMW X7 xDrive40i
2022 BMW Z4 M40i
2022 Toyota GR Supra A91 Edition
2022 Toyota GR Supra Base
2022 Toyota GR Supra Premium
2023 BMW 540i Base
2023 BMW 540i xDrive Base
2023 BMW 840i Base
2023 BMW 840i Gran Coupe Base
2023 BMW 840i xDrive Base
2023 BMW 840i xDrive Gran Coupe Base
2023 BMW M240i Base
2023 BMW M240i xDrive Base
2023 BMW M340i Base
2023 BMW M340i xDrive Base
2023 BMW M440i Base
2023 BMW M440i Gran Coupe Base
2023 BMW M440i xDrive Base
2023 BMW M440i xDrive Gran Coupe Base
2023 BMW X3 M40i
2023 BMW X4 M40i
2023 BMW X5 sDrive40i
2023 BMW X5 xDrive45e
2023 BMW X6 xDrive40i
2023 BMW X7 xDrive40i
2023 BMW Z4 M40i
2023 Toyota GR Supra A91 Edition
2023 Toyota GR Supra Base
2023 Toyota GR Supra Premium
2024 BMW 840i Base
2024 BMW 840i Gran Coupe Base
2024 BMW 840i xDrive Base
2024 BMW 840i xDrive Gran Coupe Base
2024 BMW M240i Base
2024 BMW M240i xDrive Base
2024 BMW M340i Base
2024 BMW M340i xDrive Base
2024 BMW M440i Base
2024 BMW M440i Gran Coupe Base
2024 BMW M440i xDrive Base
2024 BMW M440i xDrive Gran Coupe Base
2024 BMW X3 M40i
2024 BMW X4 M40i
2024 BMW Z4 M40i
2024 INEOS Grenadier Base
2024 INEOS Grenadier Fieldmaster
2024 INEOS Grenadier Trialmaster
2024 Toyota GR Supra 45th Anniversary Edition
2024 Toyota GR Supra Base
2024 Toyota GR Supra Premium
2025 BMW 840i Base
2025 BMW 840i Gran Coupe Base
2025 BMW 840i xDrive Base
2025 BMW 840i xDrive Gran Coupe Base
2025 BMW M240i Base
2025 BMW M240i xDrive Base
2025 BMW X4 M40i
2025 BMW Z4 M40i
2025 INEOS Grenadier Base
2025 INEOS Grenadier Fieldmaster
2025 INEOS Grenadier Trialmaster
2025 INEOS Grenadier Quartermaster Base
2025 INEOS Grenadier Quartermaster Fieldmaster
2025 INEOS Grenadier Quartermaster Trialmaster
2025 Toyota GR Supra Base
2025 Toyota GR Supra Premium
2026 BMW M240i Base
2026 BMW M240i xDrive Base
2026 BMW Z4 M40i
2026 INEOS Grenadier Base
2026 INEOS Grenadier Fieldmaster
2026 INEOS Grenadier Trialmaster
2026 INEOS Grenadier Quartermaster Base
2026 INEOS Grenadier Quartermaster Fieldmaster
2026 INEOS Grenadier Quartermaster Trialmaster
2026 Toyota GR Supra Base
2026 Toyota GR Supra MkV Final Edition
2026 Toyota GR Supra Premium

Brand

CSF