2019 - 2022 BMW Z4 Turbocharger Heat Exchanger (CSF)
$699.00
Save up to 80% vs List Price!
ℹ️ Product Notes
CSF's B58 high-performance heat exchanger will be a critical component to keeping your Supra/BMW's charge air cool, and out of limp mode. The upgraded heat exchanger is especially important when upgrading turbos and/or running performance tuning software. The original 2nd Gen B58 heat exchanger is a 1-row unit that is 25mm thick. In comparison, CSF has used its industry-exclusive world's largest 2-row core (68mm) with CSF's B-Tube technology. A unique tank design allows the larger CSF core to still fit into the OEM cooling system housing. The CSF improved design, includes billet transmission cooler mounts, and metal rock guard with improved airflow characteristics. CSF is the only company to include a rock guard and incorporate OEM transmission cooler mounting points for a true plug-and-play "drop-in" fit. Brand: CSF Condition: New
This part comes with our industry-leading lifetime warranty. Shop with confidence!
SKU #
A6EE203
Direct Fit for 2019 - 2022 BMW Z4
New Condition
CSF Quality
Easy Installation - No Modifications
Meet Wrenchy - The Amazing Parts Assistant!Meet Wrenchy The Amazing Assistant!
Let Wrenchy help you confirm if this is the right part.
Ask Wrenchy - Type or Speak! 🎤
Wrenchy the Robot ®
Product Specifications
Detailed specifications and attributes for this part:
Attribute
Value
Core Material
Aluminum
Finish/Color
Satin
Grade Type
Performance
Installation Type
Drop-in Fit Installation
Vehicle Fitment Guide
Active Filters:
This part fits the following vehicles:
⚠️ No Matching Vehicles Found
This part does not fit the vehicle specifications you selected. Please try adjusting your filter criteria or to see all compatible vehicles.
BMW
Z42019-2022(tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB- MODEL
Body Style
Years
Engine
Attributes
M40i
Convertible
2019 - 2022
L6 3.0L Turbo
RWD Automatic
M40i First Edition
Convertible
2020 - 2021
L6 3.0L Turbo
RWD Automatic
sDrive M40i
Convertible
2020 - 2021
L6 3.0L Turbo
RWD Automatic
sDrive20i
Convertible
2021 - 2022
L4 2.0L Turbo
RWD Automatic
sDrive20i M Sport
Convertible
2019 - 2020
L4 2.0L Turbo
RWD Automatic
sDrive20i Sport Line
Convertible
2019 - 2020
L4 2.0L Turbo
RWD Automatic
sDrive30i
Convertible
2019 - 2022
L4 2.0L Turbo
RWD Automatic
Years
Make
Model
Submodel
Body Style
Engine
Attributes
2021 - 2022
BMW
Z4
sDrive20i
Convertible
L4 2.0L Turbo
RWD Automatic
2019 - 2022
BMW
Z4
M40i
Convertible
L6 3.0L Turbo
RWD Automatic
2019 - 2022
BMW
Z4
sDrive30i
Convertible
L4 2.0L Turbo
RWD Automatic
2020 - 2021
BMW
Z4
M40i First Edition
Convertible
L6 3.0L Turbo
RWD Automatic
2020 - 2021
BMW
Z4
sDrive M40i
Convertible
L6 3.0L Turbo
RWD Automatic
2019 - 2020
BMW
Z4
sDrive20i M Sport
Convertible
L4 2.0L Turbo
RWD Automatic
2019 - 2020
BMW
Z4
sDrive20i Sport Line
Convertible
L4 2.0L Turbo
RWD Automatic
⚠️ Important: Please verify your vehicle's year, make, model, and specifications before ordering. If you're unsure about fitment, contact our customer service team for assistance.
Policies
Shipping Information
We offer fast, reliable shipping on all orders:
Ships to all countries via US Postal Service Priority Mail.
Most orders ship within 1 business day.
Delivery time: 1-4 business days after shipment.
International shipping available, including APO/FPO addresses.
Tracking information provided for all shipments.
Additional handling fees may apply for oversized/overweight packages.
Return Policy
We want you to be 100% satisfied with your purchase. That's why we offer:
120-Day Returns - Return any part within 120 days from date of receipt.
Must obtain RMA (Return Merchandise Authorization) number before returning.
Parts must be in original condition, uninstalled, unaltered, and in original packaging.
Important: Electrical parts are not returnable if unsealed.
Please inspect parts upon arrival and notify us within 5 days of receiving incorrect or damaged parts.
Refunds processed after warehouse receives return and credited to original payment method.
Warranty
This part comes with a limited lifetime warranty. Warranty begins on the original purchase date.
Warranty does NOT cover:
Shipping costs or labor expenses.
Installation errors.
Parts used for racing.
Commercial vehicle parts.
More Information
CSF's B58 high-performance heat exchanger will be a critical component to keeping your Supra/BMW's charge air cool, and out of limp mode. The upgraded heat exchanger is especially important when upgrading turbos and/or running performance tuning software. The original 2nd Gen B58 heat exchanger is a 1-row unit that is 25mm thick. In comparison, CSF has used its industry-exclusive world's largest 2-row core (68mm) with CSF's B-Tube technology. A unique tank design allows the larger CSF core to still fit into the OEM cooling system housing. The CSF improved design, includes billet transmission cooler mounts, and metal rock guard with improved airflow characteristics. CSF is the only company to include a rock guard and incorporate OEM transmission cooler mounting points for a true plug-and-play "drop-in" fit.
Fits Years: 2019 2020 2021 2022
Fits Models: Z4
Why Millions Choose Go-Parts
Your Go-To Place for Auto Parts!
✅
100% Money-Back Guarantee
Shop with confidence and peace of mind
🏆
Trusted Since 2007
Over 19 years of excellence
🏅
OEM Quality
Meets or exceeds OE standards
🚚 Fast Shipping • ↩️ 120-Day Returns • 🎯 Perfect Fit Guaranteed
