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1.8t Turbo Upgrade Kit
The heart of the NEUSPEED Audi A4, PASSAT 1.8t Turbo Kit is the higher output K04 KKK turbo, an Extrude Honed factory exhaust manifold, and a NEUSPEED hi-performance P-Chip that is programmed to take advantage of these serious bolt-on performance parts – absolutely no modifications required to install the K04 turbo! Your ECU must be sent to New Dimensions for P-Chip installation – this custom service is included at no additional charge. In addition, the NEUSPEED kit comes with Beru Ultra spark plugs, and a lower temperature (180°) water thermostat and fan switch. Available for 1997-up Audi A4 and 1998-up Passat 1.8t.
* with optional new factory extrude-honed, Jet Hot coated manifold.
 
Neuspeed - 1.8T 225hp Turbo Upgrade Kit - Audi A4 / B5 Passat 1.8T
Part#
Qty @ Price: $2199.95
 
Neuspeed - 1.8T Turbo Extrude Honed manifold - Audi TT - Mk4 Golf-Jetta-NB "CL"
Part#
Qty @ Price: $2199.95

1.8T Hi-Flow Turbo Air Intake Pipe
Designed especially for the transverse mounted 1.8T Audi and VW engines, Neuspeed's hi-flow intake pipe moves 70% more air than the factory air inlet pipe, and gains an extra 7hp. To do this they made a completely new casting that is larger than the factory piece and has smoother curves internally. The NEUSPEED 1.8T High-Flow Turbo Intake Pipe bolts directly to your turbocharger and uses factory mounting hardware for a perfect fit.
 
Neuspeed - 1.8T High-flow Air Intake Pipe: 99-00 Audi TT (180hp version only)
Part#
Qty @ Price: $249.95
 
Neuspeed - 1.8T High-flow Air Intake Pipe: 99-00 Mk4 Golf/Jetta/Beetle
Part#
Qty @ Price: $249.95

1.8T Hi-Flow Turbo Downpipe
The NEUSPEED hi-flow downpipe is all stainless steel: flange, pipe and flex joint! Neuspeed has improved on the factory design by eliminating the "S" bend and enlarging the pipe to 2.25." The flex joint also has a smooth inner liner to cover the bellows and reduce turbulence. You will need to cut off the stock downpipe where it joins to the catalytic converter and weld the end of the NEUSPEED downpipe back to the converter during installation.
 
Neuspeed - 1.8T High-flow Turbo Downpipe: Mk4 Golf/Jetta/Beetle
Part#
Qty @ Price: $289.95
 
Neuspeed - 1.8T High-flow Turbo Downpipe: Audi TT (180hp version only)
Part#
Qty @ Price: $289.95

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