Restore boost and get going! Install kit included.
For vehicles with ALH engine code with production date from 10/01/2000 only
Volkswagen MK4 Engine Turbocharger Parts
- Blow Off Valve
- Boost Control
- Charge Pipes
- Coolant Lines
- Diverter Valve
- Gasket
- Hardware
- Heat Protection
- Hoses
- Installation Kit
- OE
- Oil Lines
- Performance
- Support Bracket
- Wastegate
Restore boost and get going!
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For vehicles with AWD engine code only
This product was last offered at the strikethrough price on
05-07-2026
Controls actuation of the Combi Valve or Diverter Valve
This product was last offered at the strikethrough price on
05-07-2026
Price includes a $286 refundable core charge.
This product was last offered at the strikethrough price on
05-07-2026
Price includes $350 refundable core charge
For vehicles with AWD engine code only
Recirculates exhaust gases for increased power
For vehicles with ALH engine code with production date from 10/01/2000 only
Price includes $200 refundable core charge
For vehicles with BEW engine code only
This product was last offered at the strikethrough price on
02-26-2026
Price includes $360 refundable core charge
Connects directly to intake manifold
For vehicles with ALH engine only
Connects the turbo to the charge air tube, also known as the pancake pipe
For vehicles with ALH engine code with waffled charge air tube
Performance gains of up to 410 hp 420 ft-lbs @ 14psi
Built-to-order kit, expect 8-10 weeks for shipping. ECU must be shipped to HPA for software installation
Hardware and gaskets used for turbocharger mounting
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For vehicles with ALH engine code only
Replace your worn o-rings. 43.95mm
2X Entries For Our 25th Anniversary Sweepstakes!
This bolt-on package pairs a high-volume K04-001 turbocharger with a smooth-bore silicone inlet hose to maximize boost response.
10X Entries For Our 25th Anniversary Sweepstakes!
Factory engine cover will not fit with the use of this inlet hose.
For cars with 19mm or 25mm PCV
For cars with 19mm PCV