VAG 1.8TFSI & 2.0TFSI Downpipe FWD

By installing a larger bore downpipe backpressure in the exhaust drops which makes the turbo rev easier which means the turbo starts building pressure at lower RPM's. If during shifting the pressure drops it also builds back pressure faster. 

By only installing a larger diameter downpipe the horsepower usually rises between 15 and 20hp and torque also goes up by 25 to 30Nm. Combining a downpipe with chiptuning brings even more extra power.

For these engines there are several different model downpipes available:

Type 1(76mm diameter):

Suited for:

• Audi A3 8P 1.8TFSI FWD - 2004-2013
• Audi A3 8P 2.0TFSI FWD - 2004-2013
• Seat Leon FR R4 1.8TFSI FWD - 2007-2012
• Seat Leon FR R4 2.0TFSI FWD - 2007-2012
• Seat Leon Cupra R4 2.0TFSI FWD - 2007-2011
• Skoda Octavia RS R4 2.0TFSI FWD - 2005-2009
• Volkswagen Golf V 2.0TSI FWD - 2004-2008
• Volkswagen Golf V Edition 30 2.0TSI - 2008
• Volkswagen Jetta V R4 2.0TFSI FWD - 2006-2014
• Volkswagen Passat 2.0TSI FWD - 2006-2015
• Volkswagen Scirocco III 2.0TSI FWD - 2009-2016
• Volkswagen Scirocco III R 2.0TSI FWD - 2009-2013

With 160, 200, 210, 211, 230, 240 & 265hp.

Suited for the following engine codes:

• AXX
• BPY
• BWA
• CBFA
• CCTA
• CCZA
• CCZB
• CDAA
• CDLG
• CRZA

Replaces part numbers:

• 1K0254508KX
• 1K0254509X
• 1K0254511AX
• 1K0254511JX
• 1K0254512BX
• 1K0254512LX
• 1K0254512NX
• 1K0254512PX
• 1K0254513EX
• 1K0254513NX
• 3AA254500DX
• 3AA254500FX

Type 2(76mm diameter):

Suited for:

• Audi A3 8V 1.8TFSI FWD - 2013->
• Seat Leon 5F 1.8TSI FWD - 2013->
• Skoda Octavia III RS 5E 1.8TSI FWD - 2013->
• Skoda Octavia III RS 5E 2.0TSI FWD - 2013->
• Skoda Superb 3V 1.8TSI FWD - 2015->
• Volkswagen Golf VII 5G 2.0TSI FWD - 2013->
• Volkswagen Passat B8 3G 2.0TSI FWD - 2015->

With 180, 220, 230 & 265hp.

Suited for the following engine codes:

• CHHA
• CHHB
• CJSA
• CJSC
• CJXA
• CJXE
• CJXH
• CJZA
• CMBA
• CNSB
• CPTA
• CXDA
• CXSA
• CXSB
• CYVB
• CZCA
• CZEA

Replaces part numbers:

• 5Q0131701Q
• 5Q0254500FX
• 5Q0254500X
• 5Q0254501MX
• 5Q0254501NX
• 5Q0254501TX
• 5Q025402D
• 5Q0254502DX
• 5Q0254502X

Type 3(76mm diameter):

Suited for:

• Audi A3 8P 1.8TFSI FWD - 2004-2013
• Audi A3 8P 2.0TFSI FWD - 2004-2013
• Seat Altea 1.8TSI FWD - 2007-2015
• Seat Altea 2.0TSI FWD - 2007-2015
• Seat Leon 1P 1.8TSI FWD - 2006-2013
• Seat Leon 1P 2.0TSI FWD - 2006-2013
• Seat Toledo 1P 1.8TSI FWD - 2005-2009
• Seat Toledo 1P 2.0TSI FWD - 2005-2009
• Skoda Octavia 1Z 1.8TSI FWD - 2004-2013
• Skoda Octavia 1Z 2.0TSI FWD - 2004-2013
• Skoda Superb 3T 1.8TSI FWD - 2008-2015
• Skoda Superb 3T 2.0TSI FWD - 2008-2015

With 150, 160, 185 & 200hp.

Suited for the following engine codes:

• BWA
• BYT
• BZB
• CCZA
• CDAA
• CDAB

Replaces part numbers:

• 1K0131701AN
• 1K0254504CX
• 1K0254505NX
• 1K0254506LX
• 1K0254508FX
• 1K0254508PX
• 1K0254510X
• 1K0254512X
• 1K0254513MX

A software update (chiptuning) would be advised.

This product is not intended for use on the open road.