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CSF Charge Air Coolers BMW G90 M5 / G99 M5 Touring

SKU: CSF8351
Sale price
$2,799.00
Regular price
$2,995.00
You save
7%
In Stock and Ready to Ship!

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Installation Services

Don’t worry about the hassle — let our expert team at Forza Motorworks handle the installation for you. Our professional installation ensures everything fits and operates exactly as intended, giving you clean, factory-quality results, proper wiring or mounting, and avoiding the risks of DIY mistakes. You’ll save time, avoid frustration, and get peace of mind knowing the job is done right the first time. Contact us to learn about our installation services and enjoy a seamless upgrade from day one.

FAQ

Shipping Information
For items that are in stock, purchases made after 9am EST will be usually be shipped out in the next 1-2 business days. Please inquire to confirm lead times if you have specific time constraints. Orders will be sent via signature required at our discretion unless otherwise requested.

International Shipping
Any and all customs duties, taxes, import fees, and/or tariffs assessed in connection with the purchase shall be the sole responsibility of the customer/end user.

Return Policy
We have a 30-day return policy, which means you have 30 days after receiving your item to request a return. To be eligible for a return, your item must be in the same condition that you received it, unused and in its original packaging. All returns are subject to a restocking fee based on item and package condition. Buyer is responsible for paying for return shipping costs. If you need a return label, we will email you a return label and deduct cost from refund. Original shipping costs are not refundable. Special order items are not eligible for return.

Cancellation Policy
In order to cancel your order you must email within 24 hours of placing your order or before your order has shipped, whichever occurs first. Special order items are not eligible for cancelation.

Exchange Policy
We have a 30-day exchange policy, which means you have 30 days after receiving your item to request an exchange. To be eligible for an exchange, your item must be brand new in box. Buyer is responsible for paying all shipping costs to exchange product.

Product Description

Unlock cooler intake air temperatures and maximize performance on your BMW G9X M5 (2022–present) with this high-performance charge air cooler upgrade from CSF. Engineered as a direct replacement for the restrictive factory intercoolers, CSF’s larger core and optimized fin design dramatically improve heat rejection under load — keeping intake temperatures lower and more consistent during spirited driving or track sessions. Cooler air means denser charge, stronger combustion, reduced heat soak, and better throttle response across the powerband. Built with premium aluminum and precision TIG welding, these intercoolers are a no-compromise solution for M5 owners running stock, tuned, or modified power levels seeking sustainable performance gains.

Fitment Notes

  • Direct fit for BMW G9X M5 models (G90 generation) — including M5 and M5 Competition variants

  • Designed specifically for the 48V mild-hybrid S68 twin-turbo V8 platform

  • Works with stock or performance intake and turbo systems without modification

  • OEM mounting points and radiator support interfaces retained — no cutting or trimming required

  • Professional installation recommended for optimal intercooler alignment and torque settings

Included

  • One (1) pair of CSF high-performance charge air coolers (left and right intercooler cores)

  • All necessary mounting brackets and hardware for bolt-on install

  • High-flow inlet/outlet hose connections

  • Installation instructions with torque specs and layout guidance

Product Specs

  • Core Material: High-quality aluminum for thermal efficiency and durability

  • Core Design: Larger cross-section and optimized fin density for improved heat rejection

  • Construction: Precision TIG-welded joints for strength and leak-free performance

  • Position: Front-mounted charge air coolers (intercoolers) on both charge paths

  • Cooling Efficiency: Increased heat transfer surface area vs OEM — keeps intake air cooler under load

  • Compatibility: Retains all factory sensors and boost plumbing

Product Features

  • Significantly larger core volume than factory intercoolers — improves cooling capacity and reduces heat soak during aggressive driving

  • Optimized fin and tube architecture promotes rapid heat transfer with minimal boost loss

  • Precision TIG welding and high-grade aluminum ensure long-term durability and leak resistance

  • Bolt-on installation using existing mounting points — no trimming or custom fabrication required

  • Supports tuned and modified systems with improved charge air cooling for higher power targets

  • Enhanced throttle response and power consistency through reduced intake temperatures

  • Track-ready performance — ideal for spirited street driving, autocross, or frequent track days