Audi Performance Turbochargers

The Turbo Systems hybrid turbocharger is an original turbocharger that has been reworked to suit larger compressor and turbine wheels, along with a ball bearing cartridge.

Brand:

ES#:

4415834

Mfg#:

TSH55TFSI-STG2

$3499.00 USD

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Lifetime Replacement

Replacement turbo actuator if yours is rattling or has excessive play.

Brand:

ES#:

3971323

Mfg#:

06L145614B

7% off MSRP

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

$333.99

This product was last offered at the strikethrough price on
08-25-2026

$310.99 USD

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Lifetime Replacement

+130 HP, and +114lb-ft TQ. 100% Bolt-on installation / Upgrade. You are required to ship Weistec your OE turbochargers as a core / to be upgraded. You are required to ship Weistec your OE turbochargers as a core.

Brand:

ES#:

4715591

Mfg#:

01-839-02111-6

$3399.00 USD

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Lifetime Replacement

71mm compressor wheel, good for over 550whp with proper fuel, upgrades, and tuning! 2X Entries Into Our F80 M3 Sweepstakes

Brand:

ES#:

4659717

Mfg#:

VTT-MQB-GC-71MM

$1679.99 USD

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Lifetime Replacement

Based on the original turbocharger but upgraded to new higher output specification.

Brand:

ES#:

4674608

Mfg#:

SW10027.1

$3301.99 USD

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Lifetime Replacement

World's first truly bolt-on turbo upgrade for MQB vehicles

Brand:

ES#:

3184287

Mfg#:

CTS-MQB-BOSS-28R

$3299.99 USD

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Lifetime Replacement

Perfect street turbocharger upgrade with fantastic spool and mid-range response

Brand:

ES#:

4940646

Mfg#:

TR-1015-38

Larger inlet provides increased flow to the turbo - Results in a 78% increase in volume over the stock turbo inlet!

Brand:

ES#:

4044409

Mfg#:

CTS-HW-360

$299.99 USD

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Lifetime Replacement

Based on the original turbocharger but upgraded to new higher output specification.

Brand:

ES#:

4780986

Mfg#:

TTE10027

Includes the left (K04-025) & right (K04-026) side turbochargers with associated installation hardware 10X Entries Into Our F80 M3 Sweepstakes
Does NOT include the RS4 or modified intake pipes necessary for a complete install - For a bolt-on solution, please see 034Motorsport's inlet pipe kit 034-145-P002 (ES2864575).

Brand:

ES#:

3247798

Mfg#:

5304988002526KT

$3214.00

This product was last offered at the strikethrough price on
06-19-2026

$3211.00 USD

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Lifetime Replacement

Replace your heat-cycled and brittle OEM hoses with JHM - Significantly more cost-effective over OEM, and also more durable!

Brand:

ES#:

4147113

Mfg#:

JHM-079145834D

$49.99 USD

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Lifetime Replacement

The biggest issue with the restrictive factory inlet is apparent when you start to increase the power. CTS engineers designed the turbo inlet to be as large as possible; yet still fit perfectly.

Brand:

ES#:

4420002

Mfg#:

CTS-HW-380

$99.99 USD

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Lifetime Replacement

Includes the left (K04-025) & right (K04-026) side turbochargers Does NOT include hardware or the RS4/modified intake pipes necessary for a complete install - For a bolt-on solution, please see 034Motorsport's inlet pipe kit 034-145-P002 (ES2864575).

Brand:

ES#:

4164822

Mfg#:

5304988002526KT3

$3070.99

This product was last offered at the strikethrough price on
07-02-2026

$3067.99 USD

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Lifetime Replacement

Capable up to 750hp!

Brand:

ES#:

4508669

Mfg#:

CTS-TR-1010-76

$2999.99 USD

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Lifetime Replacement