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Mishimoto

Cat-Back Impreza WRX (Gen 4) 2015

$1,262.00 $1,136.95

Mishimoto

Cat-Back Impreza WRX (Gen 4) 2015

$1,262.00 $1,136.95

P/N 900069-MMEXH-WRX-15 Cat-Back Exhaust, 2015+


  • Stainless Steel
  • Brushed
  • Stainless Steel
  • Direct fit for the 2015+ Subaru WRX/STI
  • Dyno-proven maximum gains of up to 9 whp and 8 wtq and peak gains of up to 4 whp and 3 wtq using 93 octane fuel while maintaining safe AFRs on the stock tune (2015 WRX w/ CVT)
  • Extremely aggressive turbo and exhaust tone under acceleration and boost
  • Mates with the Mishimoto, stock, or most aftermarket downpipes
  • Full 304 stainless steel mandrel-bent construction
  • 3-in to 2.25-in exhaust split helps maintain proper exhaust velocity
  • TIG-welded to perfection
  • Mishimoto Lifetime Warranty
  • 304 Stainless Steel
This product has been designed to fit both manual and CVT transmission vehicles.----Mishimoto does not recommend installing this cat-back exhaust and the Mishimoto Performance Air Intake with the stock ECU programming. It is recommended that the customer is able to retune the vehicle’s ECU after installing the cat-back exhaust and the intake. Power gains will vary depending on the type of ECU tune that is applied to the vehicle.
Includes:
(1) Stainless Steel Mid-Pipe w/ 2-Bolt Flange--(1) Stainless Steel Mid-Pipe to Y-Section--(2) Stainless Steel Mufflers w/ Quad 3.5-inch Staggered Double Wall Tips, Polished--(2) 2.25-inch V-Band Clamps--(1) 3-inch Exhaust-Band Clamp--(1) 2-Bolt Flange Gasket--(2) 3/8-16, 1-1/2-inch Hex Bolts, Stainless Steel--(2) 3/8-16 Serrated Flange Hex Nuts, Stainless Steel--(2) M10 Washers, Stainless Steel-