42 Draft Designs downpipe is the single most effective bolt-on upgrade for the Mk4 Volkswagen 1.8T. No other basic physical modification can compete with the power gains delivered by this fundamental upgrade. Simply by reducing backpressure were able to create usable horsepower and torque throughout the power band while also improving turbo spool and throttle response.

Fabricated here in the USA, our exclusive downpipe for the 1.8T engine installs without permanent modification. Precise pipe routing and a stainless steel flex section assure hassle-free fitment.

Value Line stainless steel downpipes are equipped with a 400/cell high-flow catalytic converter. Additional cat-back adapter sizes are available.

To configure this downpipe to meet your specific needs please browse the options above. More information about our exhaust systems is available by following the links below.

Exhaust System Construction| Exhaust Options Explained |Exhaust System FAQ

FITMENT INFORMATION

This downpipe is known to fit the following vehicles:

• Professional installation is highly recommended.
• 1999-2005 VW Mk4 Golf, Jetta, GTI
• 1998-2010 VW New Beetle 1.8T
• 2000-2006 Audi TT 180 FWD
• Included adaptor allows fitment to stock exhaust
• Will fit any cat-back exhaust that reduces to stock diameter

Polyurethane transmission mount inserts areHIGHLYrecommended for this application.

Made-To-Order Products are Non-Refundable