MAP Catback Exhaust System | 2015+ Subaru WRX / STI (WRX-4G-CB-3)

$1,277.09 CAD $1,405.34 CAD

SKU: MAP WRX-4G-CB-NM MAPerformance

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2015+ Subaru WRX / STI Catback Exhaust System

Open up that exhaust and let the ponies flow through! The MAPerformance 2015+ Subaru WRX / STI replaced that restrictive factory exhaust system, bringing more power, torque, and sweet sounds with it! Made from the highest quality stainless steel, it has been expertly TIG welded for supreme durability in the most harsh conditions. We feel this is the best 2015+ Subaru WRX / STI catback on the market, so give us a chance to prove it to you! Contact us today for with any questions!

Please Note: Does Not Fit SPT Exhaust.


  • Mandrel Bent 3" and 2.5" 304SS Construction
  • Dual Staggered 3" Dual-Wall 304 Tips
  • Twin Polished 304SS Mufflers
  • Twin 304SS Resonators
  • USA Made


  • 304ss - will not rust
  • Expertly tig welded for maximum toughness
  • Includes all clamps and hardware for installation


  • 2015+ Subaru WRX
  • 2015+ Subaru WRX STI

What's in the Box?

  • Catback Front Section
  • Catback Rear Section
  • Installation Hardware / Clamps


  • MAP Limited Lifetime Warranty