IRL MaxFlow race downpipe for Audi B9 with Y-merge inlet and heat wrap

Audi B9 MaxFlow Race Downpipe, Race 200 or 400 Cell | IRL

MaxFlow Race
$449.99
$449.99 $549.99
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IRL MaxFlow race downpipe for Audi B9 with Y-merge inlet and heat wrap
  • IRL MaxFlow race downpipe for Audi B9 with Y-merge inlet and heat wrap
  • Face of the high-flow catalyst core on the IRL Audi B9 catted downpipe
  • IRL Audi B9 downpipe with heat wrap, angled view of the inlet flanges
  • IRL Audi B9 MaxFlow downpipe, coated finish, front view
  • IRL Audi B9 race downpipe laid flat, side view of the outlet
  • IRL Audi B9 catted downpipe, coated finish, angled view
  • IRL Audi B9 downpipe showing the catalyst section and Y-merge, side view
  • IRL Audi B9 MaxFlow downpipe, coated, three-quarter view
Audi B9 MaxFlow Race Downpipe, Race 200 or 400 Cell | IRL

Audi B9 MaxFlow Race Downpipe, Race 200 or 400 Cell | IRL

$449.99
$449.99 $549.99
DOWNPIPE TYPE
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The IRL MaxFlow Race Downpipe for the Audi B9 maximizes exhaust flow and reduces backpressure so the turbo spools faster, with sharper throttle response and an aggressive turbo sound.

Why you need it

It delivers substantial horsepower and torque gains and has the flow capacity for both stock and upgraded turbo setups.

Fits

  • Audi B9 platform

Options

  • MaxFlow Race
  • MaxFlow 200 Cell Catted
  • MaxFlow 400 Cell Catted

Features

  • Premium 304 stainless steel, TIG-welded, mandrel-bent
  • Reduced backpressure for better turbo efficiency
  • Faster spool and sharper throttle response
  • Direct bolt-on with OEM-style fitment
  • Engineered for stock and upgraded turbos

Good to know

Intended for off-road and closed-course competition use only, not for registered road use. Professional installation is recommended.

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