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Audi Performance Forced Induction Parts

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K04 0015 Turbocharger With Installation Kit

ES#3365 - 058145703KO4WGKT - K04 0015 Turbocharger With Installation Kit - Great bolt on performance upgrade that can be used with or without specific programming - Assembled By ECS - Audi Volkswagen

Great bolt on performance upgrade that can be used with or without specific programming 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
3365
Mfg#:
058145703KO4WGKT
Back Ordered
$1938.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Atmospheric Dump Valve

ES#4685656 - FMDV27A - Atmospheric Dump Valve - Prevent boost leaks with full billet construction - Forge - Audi

Prevent boost leaks with full billet construction

Brand:
Forge - Corporate Logo
ES#:
4685656
Mfg#:
FMDV27A
Ships in 6 Business Days
$426.99 USD
Free Shipping
on orders $49 and up

APR 3.0 TFSI Ultracharger System

ES#3219160 - MS100128 - APR 3.0 TFSI Ultracharger System - Dramatically increases horsepower and torque, and maximizes the power potential of the 3.0 TFSI - APR - Audi

Dramatically increases horsepower and torque, and maximizes the power potential of the 3.0 TFSI Call In Or Chat For Best Price! 5X Entries For Our 25th Anniversary Sweepstakes!
APR’s Ultracharger ECU Upgrade is included for those who currently have an APR Stage 2 ECU Upgrade. APR

Brand:
APR - Corporate Logo
ES#:
3219160
Mfg#:
MS100128
Back Ordered
11% off MSRP

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

$1068.99

This product was last offered at the strikethrough price on
07-22-2026

$949.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

K04 Turbo Kit

ES#2568868 - T2100012 - K04 Turbo Kit - APR S3 K04 turbo kit with software - APR - Audi Volkswagen

APR S3 K04 turbo kit with software Call In Or Chat For Best Price! 5X Entries For Our 25th Anniversary Sweepstakes!

Brand:
APR - Corporate Logo
ES#:
2568868
Mfg#:
T2100012
Ships in 5 Business Days
$3799.95 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

VTT MQB Cast V2 "GC" Turbo Upgrade - 71mm - Ball Bearing

ES#4830801 - VTT-MQB-GC-71-BB - VTT MQB Cast V2 "GC" Turbo Upgrade - 71mm - Ball Bearing - 71mm compressor wheel, good for over 550whp with proper fuel, upgrades, and tuning! - Vargas Turbo Technologies - Audi Volkswagen

71mm compressor wheel, good for over 550whp with proper fuel, upgrades, and tuning! 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Vargas Turbo Technologies - Corporate Logo
ES#:
4830801
Mfg#:
VTT-MQB-GC-71-BB
Ships in 10 Business Days
$1889.99 USD
Free Shipping

Blow-Off Valve - Black

ES#2748995 - FMFSITATBL - Blow-Off Valve - Black - Stop boost leaking from your diverter valve once and for all! - Forge - Audi Volkswagen

Stop boost leaking from your diverter valve once and for all!

Brand:
Forge - Corporate Logo
ES#:
2748995
Mfg#:
FMFSITATBL
Back Ordered
Auto Notify
$373.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

RS4 K04 Turbochargers - Complete Kit

ES#3658989 - 53049880025/26KT - RS4 K04 Turbochargers - Complete Kit - Comprehensive kit includes the left & right side RS4 K04 turbochargers, 034Motorsport RS4 Inlet Pipe set, and associated installation hardware - Assembled By ECS - Audi

Comprehensive kit includes the left & right side RS4 K04 turbochargers, 034Motorsport RS4 Inlet Pipe set, and associated installation hardware 10X Entries For Our 25th Anniversary Sweepstakes!
*2003 and 2004 A6 and Allroad 2.7T's with automatic transmissions have a different downpipe design, and some modification is required for installation.*

Brand:
Assembled By ECS - Corporate Logo
ES#:
3658989
Mfg#:
53049880025/26KT
Ships in 1 Business Day
$3718.00

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

$3714.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

K04 Turbo Kit - No Software

ES#2568871 - T2100011 - K04 Turbo Kit - No Software - APR S3 K04 turbo kit without any software or fuel pump - APR - Audi Volkswagen

APR S3 K04 turbo kit without any software or fuel pump Call In Or Chat For Best Price! 5X Entries For Our 25th Anniversary Sweepstakes!

Brand:
APR - Corporate Logo
ES#:
2568871
Mfg#:
T2100011
Ships in 5 Business Days
$3699.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

APR DTR6054 Direct Replacement Turbo Kit - With HPFP & LPFP

ES#4485235 - T4100003-A - APR DTR6054 Direct Replacement Turbo Kit - With HPFP & LPFP - Direct turbocharger replacement including a low and high pressure fuel pump upgrade with gains up to 491HP and 425FT-LBS. - APR - Audi Volkswagen

Direct turbocharger replacement including a low and high pressure fuel pump upgrade with gains up to 491HP and 425FT-LBS. Call In Or Chat For Best Price! 5X Entries For Our 25th Anniversary Sweepstakes!
Not legal for sale or use in the state of California.

Brand:
APR - Corporate Logo
ES#:
4485235
Mfg#:
T4100003-A
Back Ordered
11% off MSRP

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

$4106.99

This product was last offered at the strikethrough price on
07-22-2026

$3649.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Performance Silicone Intercooler Hose Set

ES#3432231 - 034-145-A003 - Performance Silicone Intercooler Hose Set - Replace your failure-prone factory rubber hoses with boost-friendly silicone! - 034Motorsport - Audi

Replace your failure-prone factory rubber hoses with boost-friendly silicone!

Brand:
034Motorsport - Corporate Logo
ES#:
3432231
Mfg#:
034-145-A003
In Stock
$234.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Atmospheric Dump Valve - Black

ES#3612126 - FMDV13A - Atmospheric Dump Valve - Black - Prevent boost leaks with full billet construction - Forge - Audi

Prevent boost leaks with full billet construction

Brand:
Forge - Corporate Logo
ES#:
3612126
Mfg#:
FMDV13A
Ships in 3 Business Days
$349.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Turbo Systems B9 S4/S5 3.0T Stage 2 Hybrid Turbocharger (650+ HP)

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:
Emmanuele Design - Corporate Logo
ES#:
4415834
Mfg#:
TSH55TFSI-STG2
Ships in 1 Business Day
$3499.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Weistec Audi / Porsche VAG EA839 2.9T W.3 Turbo Upgrade

ES#4715591 - 01-839-02111-6 - Weistec Audi / Porsche VAG EA839 2.9T W.3 Turbo Upgrade - +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. - Weistec - Audi Porsche

+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:
Weistec - Corporate Logo
ES#:
4715591
Mfg#:
01-839-02111-6
Ships in 1 Business Day
$3399.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Blow-Off Valve - Polished

ES#2226107 - FMFSITAT - Blow-Off Valve - Polished - Stop boost leaking from your diverter valve once and for all! - Forge - Audi Volkswagen

Stop boost leaking from your diverter valve once and for all!

Brand:
Forge - Corporate Logo
ES#:
2226107
Mfg#:
FMFSITAT
In Stock
$373.70 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

JHM Silicone Turbo Outlet/Throttle Body Inlet Hoses

ES#4147113 - JHM-079145834D - JHM Silicone Turbo Outlet/Throttle Body Inlet Hoses - Replace your heat-cycled and brittle OEM hoses with JHM - Significantly more cost-effective over OEM, and also more durable! - JH Motorsports - Audi

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

Brand:
JH Motorsports - Corporate Logo
ES#:
4147113
Mfg#:
JHM-079145834D
In Stock
$49.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

More About Performance Forced Induction Parts

All things forced induction are here! Turbochargers, superchargers, turbo inlets, charge pipes, and more can be found here to replace faulty components or upgrade for more boost.

Other Audi Performance Forced Induction Parts

Let us help you find the parts that fit your Audi

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