SKU: 91955439152

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

$134.55 $149.50
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Ships within 48 hours · Estimated delivery Aug 18 - Aug 23

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Description

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

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.

This Part Fits:

Year Make Model Submodel
2020-2023 BMW 540i Base
2020-2023 BMW 540i xDrive Base
2018-2022 BMW 740i Base
2018-2022 BMW 740i xDrive Base
2020-2022 BMW 745e xDrive Base
2020-2025 BMW 840i Base
2020-2025 BMW 840i Gran Coupe Base
2020-2025 BMW 840i xDrive Base
2020-2025 BMW 840i xDrive Gran Coupe Base
2023-2025 BMW M240i Base
2022-2025 BMW M240i xDrive Base
2020-2024 BMW M340i Base
2020-2024 BMW M340i xDrive Base
2021-2024 BMW M440i Base
2022-2024 BMW M440i Gran Coupe Base
2021-2024 BMW M440i xDrive Base
2022-2024 BMW M440i xDrive Gran Coupe Base
2020-2024 BMW X3 M40i
2020-2025 BMW X4 M40i
2020-2023 BMW X5 sDrive40i
2019-2022 BMW X5 xDrive40i
2021-2023 BMW X5 xDrive45e
2020-2021 BMW X6 sDrive40i
2020-2023 BMW X6 xDrive40i
2019-2023 BMW X7 xDrive40i
2022-2026 BMW Z4 M40i
2024-2026 INEOS Grenadier Base
2024-2026 INEOS Grenadier Fieldmaster
2024-2026 INEOS Grenadier Trialmaster
2025-2026 INEOS Grenadier Quartermaster Base
2025-2026 INEOS Grenadier Quartermaster Fieldmaster
2025-2026 INEOS Grenadier Quartermaster Trialmaster
2024 Toyota GR Supra 45th Anniversary Edition
2021-2022 Toyota GR Supra A91 Edition
2023 Toyota GR Supra A91-MT Edition
2020-2026 Toyota GR Supra Base
2020 Toyota GR Supra Launch Edition
2026 Toyota GR Supra MkV Final Edition
2020-2026 Toyota GR Supra Premium
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 91955439152

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4.4 ★★★★★
Based on 12 reviews
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Product Reviews
A
Verified Purchase
Alyssa Lew
Phoenix, US
★★★★★ 5
Our dog’s new favorite toy!
Color: Citrus Lick, Color: Citrus Lick
Excellent quality and happy to support a family business. Great crinkle and a good squeaker, she was instantly hooked. More durable than anticipated as well!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 5, 2026
M
Verified Purchase
Maddie Owen
Lake Worth, US
★★★★★ 5
Perfect dog toy
Color: Drool Mint
My dog LOVES this toy. It has a great squeaker and it’s easy to throw. He also hasn’t been able to tear it apart. It makes us laugh too because he matches his dad. Great toy!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 8, 2026
T
Verified Purchase
Taylor
Carnegie, US
★★★★★ 4
So cute! Not durable for tough chewers
Color: Smooth Pup, Color: Smooth Pup
Love this toy so much just because of how cute and funny it is! Our basset hound is a chewer though so he ripped through it pretty fast. Would not recommend for tough chewers. We even got a second and he tore through it just as fast
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 2, 2025
E
Verified Purchase
Eric H.
Omaha, US
★★★★★ 5
Small plush doggie football
Size: Rugby
Great small plush stuffed dog toy. We wanted one for our small dog for football season. No complaints. Nice and soft. Our dog loves it!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 17, 2026
L
Verified Purchase
LLynneM
Fort Morgan, US
★★★★★ 5
Good for little guys who don’t like hard toys
Size: Volleyball
Good sized ball for little mouths that have a hard time gripping hard or medium to latge balls. Soft, fluffy and not too big for small dogs with bite or teeth issues. Really cute, colorful, light weight.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 12, 2025

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