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Volkswagen MK4 Performance Forced Induction Parts

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K04 Turbocharger - 001

ES#1844006 - 06a145705hp - K04 Turbocharger - 001 - Great bolt on performance upgrade, can be used with or without specific programming - BorgWarner - Audi Volkswagen

Great bolt on performance upgrade, can be used with or without specific programming

Brand:
BorgWarner - Corporate Logo
ES#:
1844006
Mfg#:
06A145705HP
In Stock
$2422.99

This product was last offered at the strikethrough price on
02-20-2026

$1976.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

EFR 7670 Single Turbo Kit - FT-470

ES#3247341 - FT-470-EFR-MK4 - EFR 7670 Single Turbo Kit - FT-470 - Performance gains of up to 470 hp 500 ft-lbs @ 19-21psi - HPA Motorsports - Volkswagen

Performance gains of up to 470 hp 500 ft-lbs @ 19-21psi Built-to-order kit, expect 8-10 weeks for shipping. ECU must be shipped to HPA for software installation.

Brand:
HPA Motorsports - Corporate Logo
ES#:
3247341
Mfg#:
FT-470-EFR-MK4
Ships on Aug 10, 2026
$14449.00 USD
Free Shipping
on orders $49 and up

Silicone Turbo inlet hose - with clamps

ES#2785003 - 003598ECS03 - Silicone Turbo inlet hose - with clamps - For cars with 19mm & 25mm PCV - ECS - Volkswagen

For cars with 19mm & 25mm PCV 10X Entries For Our 25th Anniversary Sweepstakes!

Factory engine cover will not fit with the use of this inlet hose.

Brand:
ECS - Corporate Logo
ES#:
2785003
Mfg#:
003598ECS03
In Stock
ON SALE! SAVE 25%
$201.99

This product was last offered at the strikethrough price on
06-13-2026

$151.49 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

EFR 7670 Single Turbo Kit - DTM

ES#3247347 - FT-DTM-7670-MK4 - EFR 7670 Single Turbo Kit - DTM - Performance gains of up to 350 hp 360 ft-lbs @ 7 psi - HPA Motorsports - Volkswagen

Performance gains of up to 350 hp 360 ft-lbs @ 7 psi Built-to-order kit, expect 8-10 weeks for shipping. ECU must be shipped to HPA for software installation

Brand:
HPA Motorsports - Corporate Logo
ES#:
3247347
Mfg#:
FT-DTM-7670-MK4
Ships on Aug 10, 2026
$8899.00 USD

K04 Turbocharger - 001 With ECS Installation Kit

ES#5816 - 06a198704bko4 - K04 Turbocharger - 001 With ECS Installation Kit - Includes all gaskets and hardware needed to install your K04 - Assembled By ECS - Audi Volkswagen

Includes all gaskets and hardware needed to install your K04 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
5816
Mfg#:
06A198704BKO4
In Stock
ON SALE! SAVE 21%
$2589.11

This product was last offered at the strikethrough price on
02-20-2026

$2053.78 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

ECS Silicone Boost Hose Kit with clamps - Black

ES#2770638 - 003589ECS11A - ECS Silicone Boost Hose Kit with clamps - Black - Improve your air flow with our ECS silicone boost hose kit - ECS - Volkswagen

Improve your air flow with our ECS silicone boost hose kit 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
2770638
Mfg#:
003589ECS11A
In Stock
ON SALE! SAVE 20%
$196.99

This product was last offered at the strikethrough price on
06-13-2026

$157.59 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

K04 Turbo Kit

ES#523132 - T2100001 - K04 Turbo Kit - APR K04 turbo kit with software - APR - Volkswagen

APR K04 turbo kit with software Call In Or Chat For Best Price! 5X Entries For Our 25th Anniversary Sweepstakes!
This tune requires the vehicle to be dropped off at ECS Tuning's facility in Ohio and picked up the next

Brand:
APR - Corporate Logo
ES#:
523132
Mfg#:
T2100001
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.

$3487.99

This product was last offered at the strikethrough price on
07-17-2026

$3099.99 USD
Free Shipping

Splitter Valve - Black

ES#8288 - FMDVSPLTR - Splitter Valve - Black - Recirculation & blow off valve all in one for customers that want both styles - Forge - Audi Volkswagen

Recirculation & blow off valve all in one for customers that want both styles

Brand:
Forge - Corporate Logo
ES#:
8288
Mfg#:
FMDVSPLTR
Ships in 3 Business Days
$310.99

This product was last offered at the strikethrough price on
06-18-2026

$310.13 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Garrett GEN2 GTX3076R Dual Ball Bearing turbocharger

ES#4135253 - GRT-TBO-K51 - Garrett GEN2 GTX3076R Dual Ball Bearing turbocharger - Garrett GEN2 GTX3076R dual ball bearing turbocharger with a T04E frame (4" inlet and 2" outlet compressor housing) and a .61 A/R Divided (Twin-scroll) V-Band Inlet and GT 3" V-Band outlet turbine housing (Ni-Resist Material). - ATP - Audi Volkswagen

Garrett GEN2 GTX3076R dual ball bearing turbocharger with a T04E frame (4" inlet and 2" outlet compressor housing) and a .61 A/R Divided (Twin-scroll) V-Band Inlet and GT 3" V-Band outlet turbine housing (Ni-Resist Material). Used for custom, big turbo applications only - ECS Tuning does not offer support on tuning, fueling, exhaust manifold, etc

Brand:
ATP - Corporate Logo
ES#:
4135253
Mfg#:
GRT-TBO-K51
Ships in 6 Business Days
$2265.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Turbosmart Gen-V Race Port BOV - Black

ES#4007248 - TS-0204-1132 - Turbosmart Gen-V Race Port BOV - Black - The Race Port is famous for being an amazingly small and light BOV for turbocharged competition level engines - TurboSmart - Audi Volkswagen

The Race Port is famous for being an amazingly small and light BOV for turbocharged competition level engines *General use blow off valve for custom big turbo applications - Not a direct fit valve*

Brand:
TurboSmart - Corporate Logo
ES#:
4007248
Mfg#:
TS-0204-1132
In Stock
$335.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Garrett VNT-17 Turbo

ES#4164697 - 1700250514 - Garrett VNT-17 Turbo - Complete turbocharger assembly - Garrett - Volkswagen

Complete turbocharger assembly Requires adapter to connect turbo outlet to intercooler hose. For vehicles with ALH engine code only.

Brand:
Garrett - Corporate Logo
ES#:
4164697
Mfg#:
1700250514
Back Ordered
$1299.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

HPA Compression Reduction Kit

ES#3247368 - HVA-1036 - HPA Compression Reduction Kit - For lowering your compression to 7:1 for high boost applications - HPA Motorsports - Volkswagen

For lowering your compression to 7:1 for high boost applications

Brand:
HPA Motorsports - Corporate Logo
ES#:
3247368
Mfg#:
HVA-1036
Ships in 2 Business Days
$899.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Remanufactured Garrett VNT-17 Turbo

ES#4375658 - 03G253016RX - Remanufactured Garrett VNT-17 Turbo - Complete turbocharger assembly, no core charged required - Garrett - Volkswagen

Complete turbocharger assembly, no core charged required 12 Week Build Time Delay
Requires adapter to connect turbo outlet to intercooler hose. For vehicles with ALH engine code only.

Brand:
Garrett - Corporate Logo
ES#:
4375658
Mfg#:
03G253016RX
Back Ordered
$874.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Autobahn Autoworx Turbo Inlet Pipe For K03

ES#4428694 - AUTMK4001 - Autobahn Autoworx Turbo Inlet Pipe For K03 - 1.8t Ko3 Ko3s inlet pipe 43mm turbo side stock MAF side - Autobahn Autoworx - Audi Volkswagen

1.8t Ko3 Ko3s inlet pipe 43mm turbo side stock MAF side Trimming may be required for desired fitment

Brand:
Autobahn Autoworx - Corporate Logo
ES#:
4428694
Mfg#:
AUTMK4001
Ships in 1 Business Day
Starting at $97.00 USD
Customize
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Splitter Valve - Polished

ES#1832064 - FMDVSPLTRC - Splitter Valve - Polished - Recirculation & blow off valve all in one for customers that want both styles - Forge - Audi Volkswagen

Recirculation & blow off valve all in one for customers that want both styles

Brand:
Forge - Corporate Logo
ES#:
1832064
Mfg#:
FMDVSPLTRC
Back Ordered
$287.99 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.

Let us help you find the parts that fit your Volkswagen

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