Burger Motorsports

BMS F Chassis Gen 1 B58 BMW Transmission Oil Cooler

BMS F Chassis Gen 1 B58 BMW Transmission Oil Cooler
BMS F Chassis Gen 1 B58 BMW Transmission Oil Cooler
BMS F Chassis Gen 1 B58 BMW Transmission Oil Cooler
BMS F Chassis Gen 1 B58 BMW Transmission Oil Cooler
BMS F Chassis Gen 1 B58 BMW Transmission Oil Cooler
BMS F Chassis Gen 1 B58 BMW Transmission Oil Cooler
BMS F Chassis Gen 1 B58 BMW Transmission Oil Cooler
BMS F Chassis Gen 1 B58 BMW Transmission Oil Cooler
$649.00 In Stock Sold out
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Keep your transmission temps low for better performance and longevity

Everyone knows that high heat is the enemy of your automatic transmission. And that higher power levels generate more transmission fluid heat which will cause trans slip. Now you can extend the life of your automatic transmission by installing the new Burger Motorsports High Capacity B58 Gen1 Trans Cooler kit. This unique plug and play kit replaces your factory coolant to trans fluid heat exchanger with a high-capacity front-mounted air to trans fluid radiator. Includes all mounting hardware, lines, and coolant caps required for installation. Installs within the front bumper behind the driver side kidney grills providing ample airflow over the large cooling core via existing openings. The result is dramatically reduced transmission temperature and extended transmission life. This kit is strongly suggested for any BMW B58 Gen1 F chassis automatic car running larger than factory turbos.

165ºF (74ºC) transmission oil cooler Improved Racing thermostat included

The thermostat maintains the oil exiting the transmission at the rated minimum temperature in most conditions. Without a thermostat, the transmission fluid coolers are likely to over-cool the fluid, delaying transmission warm-up and performing the critical function of bypassing the cooler until the oil has reached its minimum operating temperature.


• Dissipates excess transmission fluid heat
• Reduces transmission fluid temperature
• Increases transmission life when racing
• Increases transmission oil capacity

Gen 1 B58 Vehicle Fitment

BMW 1 Series
• 2015+ F20 F21 B58 M140i

BMW 2 Series
• 2016-2021 F22 F23 B58 M240i/iX

BMW 3 Series
• 2016-2019 F30 F31 F34 B58 340i/340iX

BMW 4 Series

• 2016-2020 F32 F33 F36 B58 440i/440iX/Gran Coupe

What's included:

(1) High capacity transmission oil cooler
(2) Brackets
(1) Billet adapter
(2) Coolant plugs
(1) Improved Racing 165F Thermostat + fittings
(4)-10 AN crimped PTFE/SS/Nylon covered lines

(6) M6x1.0x12mm bolts, washers and nuts
(1) M6x1.0x20mm bolt

Compatible with both RHD and LHD, RWD and AWD, ZF8HP50 and ZF8HP70 Transmissions.

Not compatible with manual transmissions.

Install guide available shortly.

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, unworn or unused, with tags, and in its original packaging. You’ll also need proof of purchase.

To start a return, you can contact us at palenonracing@gmail.com. If your return is accepted, we’ll send you instructions on how and where to send your package. Items sent back to us without first requesting a return will not be accepted.

You can always contact us for any return question at palenonracing@gmail.com.

Damages and issues
Please inspect your order upon reception and contact us immediately if the item is defective, damaged or if you receive the wrong item, so that we can evaluate the issue and make it right.

Exceptions / non-returnable items
Certain types of items cannot be returned, Burger Motorsports does not allow returns, custom products (such as special orders or personalized items), and air filters can not be returned. We also do not accept returns for hazardous materials, flammable liquids, or gases. Please get in touch if you have questions or concerns about your specific item.

Unfortunately, we cannot accept returns on sale items or gift cards.

The fastest way to ensure you get what you want is to return the item you have, and once the return is accepted, make a separate purchase for the new item.

We will notify you once we’ve received and inspected your return, and let you know if the refund was approved or not. Certain circumstances will require a restocking fee of up to 25% at the discretion of Palenon Performance. (Examples of these circumstances include but are not limited to multiple failed delivery attempts, modified or damaged products and packaging, etc.) If approved, you’ll be automatically refunded on your original payment method. Please remember it can take some time for your bank or credit card company to process and post the refund too.


If the item is shipping from us direct, you will receive a tracking number within 1 business day. Most orders fulfilled at our warehouse will ship the same business day if ordered by 12pm MST. If the item is being drop shipped from the manufacturer, we cannot guarantee a tracking number within 1 business day. If an item is being drop shipped, we cannot guarantee the 24 hour (1 business day) processing time. A purchase of expedited shipping at checkout means that once item is ready to ship, it will ship using the upgraded shipping method. Some manufacturers require 3-5 days to process orders. Purchasing expedited shipping may speed up the processing time of your order, but we cannot make any guarantees in relation to faster processing time on the manufacturer’s end.


If you used a credit/debit card or PayPal to place an order and decide to cancel or return your order for any reason, a 5% merchant fee will be passed along to you (8% for Shop Pay installments). Some manufacturers can take up to 7 business days to ship out orders. If an item is out of stock we will reach out to you within 48 hours to confirm you would like to proceed with a preorder. If the item is listed as custom-built/ built to order within the description, or if the ETA or average lead time is visible on the product page at the time of ordering and you are cancelling inside of that ETA/lead time you will be charged the merchant fee. If the cancellation is outside of the time frame the merchant fee will not be charged to you for canceling. 

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