Combination offer
- A
- B
- C
- D
- E
- F
- G

Description
Has your factory turbocharger failed? Are you looking to increase the power in your A4? If so Maxpeedingrods K04 turbocharger is perfect for you. The K04 installs in the factory turbocharger location and uses all factory plumbing include intake, downpipe, exhaust manifold, and oil/coolant lines. Installation is straight forward, simply remove the factory turbocharger and the K04 drops right in.
The K04 turbocharger features a larger compressor and turbine wheel which provides for increased horsepower and torque over factory. Flows more volume and sustains higher boost pressures than the standard K03
Application
Compatible for Audi A4 A6 Quattro VW PASSAT 1.8T AEB/ANB/APU/AWT Upgrade
Compatible for Audi A4 1.8T AEB/ANB/APU/AWT20v/AVJ 1995 - 1999
Compatible for Audi A4 Quattro 1.8T AEB/ANB/APU/AWT/AVJ/BEX 1999 -
Compatible for Audi A4 Upgrade 1.8T 1995 -
Compatible for Audi A6 1.8T AEB/ANB/APU/AWT 1997 - 1999
Compatible for Audi A6 Quattro 1.8T AEB/ANB/APU/AWT 1999 -
Compatible for VW Passat 1.8T AEB/ANB/APU/AWT 1999 -
Compatible for VW Passat 1.8T upgrade 1999 -
OE/Part number
53039880005, 53039700005,
53039880013, 53039700013,
53039880029, 53039700029,
53039880025, 53039700025,
53039880073, 53039700073,
058145703L, 058145703LX, 058145703LV,
058145703J, 058145703JX, 058145703JV,
058145703K, 058145703KX, 058145703KV
058145703N,058145703NX , 058145703NV,
058145703Q,058145703QX,058145703QV
058145703B, 058145703C, 058145703D
058145703E, 058145703H,
Specification
Features
(1)Street-performance upgraded turbocharger with higher performance than the normal version: Flows more volume and sustains higher boost pressures than the standard K03
(2)Capable of performance increase from 150 to 250hp with computer reflash and tuning.
(3)Turbine housing:Ductile iron QT450-10 shell with high-temperature resistance up to 700 degrees Celsius.
(4)Steel Turbine Wheel:Made from the special K418 alloy to achieve high oxidation resistance and stability under high temperatures up to 900 degrees Celsius.
(5)Compressor housing:ZL104 aluminum.
(6)Compressor wheel/blades:
- Cast Aluminium with good gas tightness and corrosion resistance.
(6)100% BALANCING TEST: This Turbocharger you will receive has been balanced using the VSR machine technology.
Installation Suggestions
We highly recommend you make sure the points below before installing:
1.Replace the air filter: if the if the air filter is not replaced may cause the compressor wheel damage.
2.Replace the engine oil: Because floating bearing and turbocharger will be damaged by impurities in the old oil.
3.After large overhaul, the engine cannot be replaced with a new turbocharger because there are too much impurities in oil after overhauling which will damage the replacement turbocharger immediately.
Please run the old turbocharger for 7-10 days and then replace to new turbocharger and new engine oil.
Notice
*Please check the Turbo Model, Turbo Part Number and OEM Part Number on your original Turbo to make sure this turbo is the right one for your engine. If you are not sure about these information, Please feel free to contact us
*Professional installation is highly recommended (No Instruction Included)
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Return Policy
We committed to provide good quality products to all our customers. We accept return or exchange within 30 days. No hassle for refund, 15 business days money back guarantee after we received the returned items. We hope that you will be pleased with your purchase. We want you to be happy with the products you got. Your satisfaction is our top priority.
If you are not satisfied with your purchase, please contact us as soon as possible after you received the item. Return shipping address will be provided and you will get the refund after we received the return item. All returned items must be in brand-new condition, unused and with original tags and packaging.
If the return is caused by the consumer, consumer should be responsible for the shipping fee and the restocking fee. If due to our reasons, the goods received are damaged or not correct, and the consumer is not required to bear the shipping fee for this reason, no restocking fee to be charged to the consumers for the return of a product.
Return Policy
We committed to provide good quality products to all our customers. We accept return or exchange within 30 days. No hassle for refund, 15 business days money back guarantee after we received the returned items. We hope that you will be pleased with your purchase. We want you to be happy with the products you got. Your satisfaction is our top priority.
If you are not satisfied with your purchase, please contact us as soon as possible after you received the item. Return shipping address will be provided and you will get the refund after we received the return item. All returned items must be in brand-new condition, unused and with original tags and packaging.
If the return is caused by the consumer, consumer should be responsible for the shipping fee and the restocking fee. If due to our reasons, the goods received are damaged or not correct, and the consumer is not required to bear the shipping fee for this reason, no restocking fee to be charged to the consumers for the return of a product.
Important Notice
1. Any returned item(s) without Return authorization will be rejected.
2. Please return your item(s) in original packaging and ensure that all packages are securely wrapped
3. We will not accept responsibility for loss or damage of goods during transit, please ensure that the insurance cover option is taken where possible
4. Upon receipt, all products will be inspected at our discretion in 3-5 business days. Then, the updated result will be informed.
If you have made a mistake on purchase and wish to cancel the order before it is dispatched please contact us by email as quickly as possible.
Important Notice
1. Any returned item(s) without Return authorization will be rejected.
2. Please return your item(s) in original packaging and ensure that all packages are securely wrapped
3. We will not accept responsibility for loss or damage of goods during transit, please ensure that the insurance cover option is taken where possible
4. Upon receipt, all products will be inspected at our discretion in 3-5 business days. Then, the updated result will be informed.
If you have made a mistake on purchase and wish to cancel the order before it is dispatched please contact us by email as quickly as possible.
Shipping
1. We will ship your order in one business day once the payment is cleared.
2. Tracking number will be uploaded to your MXR customer account within 24 hours after shipment. Meanwhile, you will get the logistics notification mail.
3. Shipping time usually takes 2-7 business days when products available in local warehouses, and 5-25 business days to International addresses.
4. We only ship the item to PayPal verified shipping address. Please make sure your shipping address is the same as PayPal.
Shipping
1. We will ship your order in one business day once the payment is cleared.
2. Tracking number will be uploaded to your MXR customer account within 24 hours after shipment. Meanwhile, you will get the logistics notification mail.
3. Shipping time usually takes 2-7 business days when products available in local warehouses, and 5-25 business days to International addresses.
4. We only ship the item to PayPal verified shipping address. Please make sure your shipping address is the same as PayPal.