SKU: 76682009660

CSF Performance A90 Supra / BMW B58 Thermal Rejection Competition Charge-Air Manifold Spacer

Sale price$133.65 Regular price$148.50
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Ships within 48 hours · Estimated delivery Jul 25 - Jul 30

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Description

CSF Performance A90 Supra / BMW B58 Thermal Rejection Competition Charge-Air Manifold SpacerThe 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.The addition of the Thermal Rejection Spacer is especially useful for Drag/Roll-Racing Events where vehicles typically sit in staging lanes in-between racing. This causes extreme heat soak to the liquid-to-air manifold as there is not sufficient airflow passing over the front mount heat exchanger when the car is idling (which is responsible for cooling the charge air fluid that runs through the manifold). This causes the starting IATs on subsequent runs to be higher than on the initial run.The B58 Super Manifold is made from Billet Aluminum and 100% Tig Welded for strength, which allows it to be able to withstand higher boost pressures compared to the OEM plastic manifold. Aluminum has higher thermal conductivity than plastic resulting in a higher rate of heat transfer between the cylinder head and manifold. Adding the Thermal Rejection Spacer reduces heat transfer between the two metal components (cylinder head & manifold). The spacer absorbs the heat from the cylinder head and dissipates it rather than transferring it to the manifold.The 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.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
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Exchange/Return Notes
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SKU: 76682009660

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karen
Cuba, US
★★★★★ 5
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Reviewed in the United States on May 6, 2026
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Houston, US
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Excelente producto si lo que buscas es hidratación y glow
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Reviewed in the United States on April 25, 2026
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Bria
Cuba, US
★★★★★ 4
Nice
Its cool, I like the packaging as well as how much product you get for the price. It has a lightweght water-gel texture, it feels nice to apply. I dont think it helps much with redness unless you really have rosacea then maybe a little bit. But anyways, I really love this brand.
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Reviewed in the United States on March 22, 2026
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Boise, US
★★★★★ 5
Lightweight and gentle on sensitive skin
I like this moisturizer a lot. It feels light on the skin, absorbs nicely, and doesn’t leave me feeling greasy afterward. The formula is comfortable for daily use, offers decent consistency, and I appreciate that it’s fragrance-free. The quality is better than expected, especially for trying a new-to-me brand. I have very acne-prone skin and a lot of products leave me red due to sensitivity, so it's nice finding one that doesn't agitate my skin. For the size and how easily it fits into a routine, I think the value is good. It’s one I’d keep around, especially when I want something simple and calming.
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Reviewed in the United States on May 1, 2026
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Heather
West Palm Beach, US
★★★★★ 5
My skin loves this.
This might be the best face wash I’ve ever used, and I do NOT say that lightly. I have it on subscription because I panic a little at the thought of running out. For context: my skin has gone from oily, acne-prone chaos to “surprise! now you’re dry and post-menopausal” and somehow this cleanser handles ALL of it beautifully. It cleans deeply without stripping my skin, leaves my face feeling soft instead of tight, and somehow manages to make my skin look calmer, smoother, and less angry overall. My pores even look better. Also… the texture? Weirdly satisfying!! It has this rich, creamy feel that feels luxurious without being heavy. Now for my one complaint: The cap sucks and we are in an ongoing toxic relationship. The cleanser itself is elegant Korean skincare perfection. 5 stars!
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Reviewed in the United States on May 15, 2026

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