First order? Use FIRSTORDER for 5% off.
×

Questions? E-mail us:

sales@allianceracing.com

0 My Cart: $0.00

Your cart is currently empty.

Continue shopping
Toggle menu
Alliance Racing
0
  • Home
  • BorgWarner
  • BorgWarner Turbocharger KO3 Replacement - 53039880291
-49%
BorgWarner Turbocharger KO3 Replacement - 53039880291
Click to zoom in
Load image into Gallery viewer, BorgWarner Turbocharger KO3 Replacement - 53039880291
Buyer Confidence

Shop With Confidence

Clear availability, helpful support, and customer-first policies before you check out.

  • Competitive Pricing

    We will beat most prices!

  • Questions?

    Contact us at sales@allianceracing.com

  • Free Shipping

    Free shipping on orders over $300!

BorgWarner Turbocharger KO3 Replacement - 53039880291

Forced Induction Turbochargers
BorgWarner
bwa53039880291
Special order
August 16, 2026
Not CARB compliant. Not legal for sale or use in California on emissions-controlled vehicles.
$1,028.30 $2,022.97
BorgWarner is the leading manufacturer of turbochargers supplied to nearly ever OEM vehicle brand. BorgWarner offers a comprehensive portfolio of aftermarket service turbochargers for the passenger car light vehicle market. Distributors and customers have access to OE-quality parts through the aftermarket channel for import and domestic vehicles including Volkswagen, Audi, Porsche, BMW, Mini, Land Rover, Volvo, Hyundai and more. Does not fit ULEV engines Features & Benefits Integrated features: exhaust manifold, wastegate with pneumatic actuator,electronic compressor recirculation valve, and electronic boost pressure control solenoidvalve For all Audi vehicles built 2008 and later with longitudinal 2.0 TFSI engine (Audi A4/A5/A6/Q5,etc.) with the following engine codes: CAEA/B, CDNA/B, CFKA, CHJA. Components are identical to those used in our OE BorgWarner turbos for the 1.8 TSI engine and have proven their quality in more than three million vehicles Upgraded milled-from-solid aluminum compressor wheel which makes for quieter operation, smoother airflow, and extended lifetime Upgrade Turbo - 100% interchangeability with the OE fitted turbo, including all oil and water pipe mountingpoints Upgraded turbine wheel made from MAR-M246 which is more heat-resistant than Inconel This is an upgraded product compared to the OEM part
BorgWarner 17-19 Porsche 911 Right Side Replacement Turbocharger (9A212303206) - 53039880741
BorgWarner 17-19 Porsche 911 Right Side Replacement Turbocharger (9A212303206) - 53039880741
$3,562.73 $2,468.22
BorgWarner Turbocharger 95-07 Porsche K24 Upgrade - 53249887003
BorgWarner Turbocharger 95-07 Porsche K24 Upgrade - 53249887003
$4,969.55 $2,710.66
BorgWarner Turbocharger KO3 Replacement - 53039880291
SKU: bwa53039880291
Product Details

Everything You Need To Know

Review product information, shipping and returns, and price-match details before you order.

Product Info

BorgWarner is the leading manufacturer of turbochargers supplied to nearly ever OEM vehicle brand. BorgWarner offers a comprehensive portfolio of aftermarket service turbochargers for the passenger car light vehicle market. Distributors and customers have access to OE-quality parts through the aftermarket channel for import and domestic vehicles including Volkswagen, Audi, Porsche, BMW, Mini, Land Rover, Volvo, Hyundai and more.

Does not fit ULEV engines

Features & Benefits

  • Integrated features: exhaust manifold, wastegate with pneumatic actuator,electronic compressor recirculation valve, and electronic boost pressure control solenoidvalve
  • For all Audi vehicles built 2008 and later with longitudinal 2.0 TFSI engine (Audi A4/A5/A6/Q5,etc.) with the following engine codes: CAEA/B, CDNA/B, CFKA, CHJA.
  • Components are identical to those used in our OE BorgWarner turbos for the 1.8 TSI engine and have proven their quality in more than three million vehicles
  • Upgraded milled-from-solid aluminum compressor wheel which makes for quieter operation, smoother airflow, and extended lifetime
  • Upgrade Turbo - 100% interchangeability with the OE fitted turbo, including all oil and water pipe mountingpoints
  • Upgraded turbine wheel made from MAR-M246 which is more heat-resistant than Inconel
  • This is an upgraded product compared to the OEM part
Read More
Read Less

Shipping on new purchases

In Stock Items:
In stock items typically ship within 1-3 business days. Most items arrive within 2 business days, but there are situations where it may take up to 5 business days.

Special Order Items:
Special order and out of stock items are product-specific and lead times can vary. Please e-mail us if you are looking for an ETA / Lead Time on a specific product. Special order orders are subject to cancellation if the vendor cannot provide any ETA.

Returns Policy

To start the return process, please e-mail sales@allianceracing.com

Include the following:
Subject "Return for Order#"
Order Number
Part Number
Reason

Returns are eligible for up to 14 days from delivery of items. Accepted refunds can take up to 7-10 business days to process. All refunds are subject to a 25% restocking fee, if opened. Customer may be responsible for return shipping. If 14 days have gone by since your item was delivered, unfortunately we can’t guarantee you a refund or exchange. We reserve the right to deny any return request, based on provided information.

Alliance Racing is not responsible for ensuring part fitment. It is the responsibility of the purchaser to ensure the parts being ordered are the correct fitment for the vehicle intended. Alliance Racing will not accept any returns for incorrect fitment after product is opened.

To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging.

Shipping

To return your product, mail your product to:
Alliance Racing LLC
8810 Twin Lakes Blvd
Tampa, FL 33614

In many cases, you will be responsible for shipping costs to return your item. Shipping costs are non-refundable. If you receive a refund, the cost of shipping will be deducted from your refund.

Depending on your location, the time it may take for your exchanged product to reach you may vary.

If you are shipping an item over $100, you should consider using a trackable shipping service and/or purchasing Shipping Insurance.

To initiate a price match, please e-mail sales@allianceracing.com with the product information (SKU, URL, & Part Name) and a link to the competitors product page for us to validate the price match eligibility.

Please note that there are cases when we cannot offer a price match, but we will do everything in our power to try to match it. Some manufacturers have Pricing Policies that we have to adhere to.

Your cart

×