How long is shipping for CSF?

Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.

How long is shipping for CSF?

Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.

How long is shipping for CSF?

Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.

How long is shipping for CSF?

Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.

How long is shipping for CSF?

Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.

CSF

CSF High-Performance Charge-Air-Cooler Raw Finish — Fits 2015-2021 BMW M3 M4

Name: CSF High-Performance Charge-Air-Cooler Raw Finish — Fits 2015-2021 BMW M3 M4
Brand: CSF
SKU: CSF8082R
Price: 1695.00 USD
Availability: InStock

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CSF

CSF High-Performance Charge-Air-Cooler Raw Finish — Fits 2015-2021 BMW M3 M4

SKU: CSF8082R

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About CSF CSF engineers high-quality automotive parts and accessories trusted ...Read More

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$1,695.00

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Car Wheel Size Chart

Wheel Diameter (inches)	Tire Width (mm)	Aspect Ratio	Rim Width (inches)
14	185	65	5.5
15	195	60	6.0
16	205	55	6.5
17	215	50	7.0
18	225	45	7.5
19	235	40	8.0
20	245	35	8.5

Note: Wheel and tire sizes vary by car make and model. Always consult your vehicle’s manufacturer for exact specifications.

How to Read Tire Size

Example: 225/45R17 means:

225 = Tire width in mm
45 = Aspect ratio (height as % of width)
R17 = Rim diameter in inches

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About CSF

CSF engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full CSF lineup with fast shipping and expert fitment support — order with confidence.

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Combat Heat Soak in Your BMW F8X

The S55 engine powering the BMW M3 and M4 is notorious for heat soak, leading to significant power loss during spirited driving or track sessions. The CSF Top Mount Charge-Air-Cooler is the ultimate cooling solution designed to maintain peak performance. By replacing the restrictive factory unit, this upgraded cooler ensures your engine breathes cooler, denser air, allowing you to sustain maximum horsepower lap after lap.

Why Choose the CSF Charge-Air-Cooler?

Core Size: 60% larger than OEM for superior heat transfer
Finish: Raw, high-efficiency design
Compatibility: Direct fit for F8X chassis (M3, M4, M2 Competition)
Performance: Dramatically reduces intake air temperatures
Reliability: Engineered to withstand high-boost environments

This unit works in perfect harmony with the CSF Front Mount Heat Exchanger to create a comprehensive cooling system that keeps your S55 engine operating in its optimal temperature range. Whether you are running a stock setup or a highly tuned machine, this cooler is a critical upgrade for any enthusiast. Don't let high intake temperatures rob you of your BMW's true potential. Upgrade to the CSF Charge-Air-Cooler today and feel the difference in power delivery, brought to you by GGCRACING.