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Audi A4 Engine Turbocharger Parts

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Coolant Pipe

ES#5341300 - 06L121497AA3 - Coolant Pipe - Connects the turbo to the cooling system - Rein - Audi

Connects the turbo to the cooling system 2X Entries Into Our F80 M3 Sweepstakes

Brand:
Rein - Corporate Logo
ES#:
5341300
Mfg#:
06L121497AA3
Back Ordered
$56.99 USD

Diverter Valve

ES#2878542 - 06A145710P - Diverter Valve - Cure the boost leak and restore power - Vaico Q+ - Audi Volkswagen

Cure the boost leak and restore power From VIN 8D-X-200001, split is in the 1999 model year

Brand:
Vaico Q+ - Corporate Logo
ES#:
2878542
Mfg#:
06A145710P
Special Order: No Guaranteed ETA
$62.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Turbocharger

ES#4159243 - 06h145703sKT - Turbocharger - Price includes $120.00 refundable core charge - Vision-OE - Audi

Price includes $120.00 refundable core charge From the 2013 model year

Brand:
Vision-OE
ES#:
4159243
Mfg#:
06H145703SKT
Back Ordered
$2242.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

BorgWarner EFR 6258-G Turbo - 0.80 A/R, T4 Twin Scroll

EFR delivers quick boost response, powerful performance and reliable durability - 0.80 A/R, T4 Twin Flow Flange, 49mm Compressor Inducer Dia, 62mm Compressor Wheel O.D., 58mm Turbine Wheel O.D. *To be used with custom turbocharger applications only - T4 flange manifold, custom fueling, tuning/software, and internals necessary*

Brand:
BorgWarner - Corporate Logo
ES#:
4143465
Mfg#:
11589880036
Back Ordered
22% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$3723.99

This product was last offered at the strikethrough price on
10-04-2026

$2898.99 USD
This product is lifetime replacement eligible Lifetime Replacement

K03 Turbocharger

Stock/OE replacement turbocharger, hardware not included For vehicles with BEX engine code only

Brand:
BorgWarner - Corporate Logo
ES#:
4381804
Mfg#:
06B145703B
Back Ordered
$1511.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Remanufactured K03 Turbocharger

Includes a $100 refundable core charge

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2649858
Mfg#:
058145703LXKT
Back Ordered
$1580.99 USD
This product is lifetime replacement eligible Partial Replacement

More About Engine Turbocharger Parts

Whether you're repairing an existing turbo or adding one, ECS Tuning has turbos, turbo kits, and all the turbocharger hardware and valving you need to turn forced induction into added power.

Let us help you find the parts that fit your Audi

ECS Tuning is not affiliated with any automobile manufacturers.
Manufacturer names and/or part numbers are used only for identification purposes.

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