• Sale
  • Regular price Dhs. 4,750.00

  • 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
  • Installs in under an hour
  • Designed with oval mufflers to prevent highway drone
  • Quad 3.5" staggered double wall, polished tips
  • Full 304 stainless steel mandrel-bent construction
  • 3" to 2.25" exhaust split helps maintain proper exhaust velocity
  • TIG-welded to perfection
  • Mishimoto Lifetime Warranty

Purchase Includes(1) Stainless Steel Mid-Pipe w/ 2-Bolt Flange
(1) Stainless Steel Mid-Pipe to Y-Section 
(2) Stainless Steel Mufflers w/ Quad 8.9 cm Staggered Double Wall Tips, Polished 
(2) 5.7 cm V-Band Clamps
(1) 7.6 cm Exhaust-Band Clamp
(1) 2-Bolt Flange Gasket 
(2) 3/8"-16, 1-1/2" Hex Bolts, Stainless Steel 
(2) 3/8"-16 Serrated Flange Hex Nuts, Stainless Steel
(2) M10 Washers, Stainless Steel 
Mishimoto Lifetime Warranty

NoteThis 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.

Fits2015+ Subaru WRX, 2015+ Subaru STI

Engine CodesFA20DIT, EJ257

Chassis CodesVA, GH


Diameter7.6 cm from 2.bolt flange to y-section 
5.7 cm y-section to mufflers

Flange Material304 Stainless Steel

Pipe Material304 Stainless Steel