Modular by design, 42's turbo-back systems offer endless configuration options. Starting with the downpipe, systems are available in street or race configurations. Street series systems include a Magnaflow 200 cell catalytic converter. Race series systems include a test pipe. On race day the cat can be easily swapped for a test pipe. An optional resonator provides a more mellow exhaust note, available at any time. The cat-back portion is available in 2.5" or 3" piping. 3" piping is typically preferred for all-out power while 2.5" offers a more refined sound and powerband. A choice of two tip styles lets you choose the look you love.

One feature downpipes and cat-backs can't boast on their own is power gain. In 42's extensive testing they road tested a daily driver FSI with a long list of exhaust configurations. This list represents a true evolution of exhaust modifications - from a resonator delete, to a downpipe, and followed by numerous cat-backs. They found every exhaust modification to be worthwhile, but maximum gains were found using a full 3" turbo-back setup. No power losses have been felt, and boost holds out longer with the stock turbocharger.

 

 

Please allow 10-20 business days for this product to ship. 42's downpipes are built in-house and their fabrication staff is occasionally backed up.

If you choose to add the ceramic coating option, please allow an additional two weeks for shipment from the time order is placed.

Construction Highlights

• CNC mandrel bent 14 gauge aluminized steel tubing
• CNC machined 1018 cold roll steel flanges
• Professional TIG welded construction throughout
• Magnaflow 409 stainless steel resonator & muffler
• 409 stainless steel 200 cell metal catalytic converter
• Stainless steel braided flex section
• 304 stainless steel polished tips
• Double layer graphite gaskets
• Grade 5 locking hardware
• CNC machined hanger assembly cad/zinc plated

Fitment Details

• Fits 2006-2009 VW Mk5 Golf, Jetta, GTI 2.0T
• Fits both FSI and TSI including CBFA
• Adjustable flanges allow for precise fitment on every vehicle
• Doesn't Fit GLI