Audi S4 Performance Forced Induction Parts

100% Bolt-on installation / Upgrade. You are required to ship Weistec your OE turbochargers as a core. You are required to ship Weistec your OE turbochargers as a core.

Brand:

ES#:

4715588

Mfg#:

01-839-02087-8

$2199.00 USD

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Lifetime Replacement

Transform your 2.7-liter Bi-Turbo into a high-horsepower powerhouse with this complete BorgWarner K04 upgrade bundle. 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#:

5516698

Mfg#:

53049880026KT

$3173.99 USD

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Partial Replacement

Twin-scroll Hybrid Turbocharger

Brand:

ES#:

5446424

Mfg#:

F30-770

Pair this with the Integrated Engineering or 034 Motorsports stage 3 tune for 600+hp! Custom tuning software required for installation.

Brand:

ES#:

4751302

Mfg#:

TTE10494.1