Part Number: MMDP-WRX-15CAT

Description: Subaru WRX Downpipe

CBM: 0.098420706

Color: Silver

Finish: Stainless

Material: Steel

Installation Difficulty: 4/5

Fitment: 15-21 Subaru WRX with 6spd Manual Transmission

Notes: Not for sale or street use in CA & CARB states.

Details:

• Direct fit for the 2015+ Subaru WRX and 2014+ Subaru Forester XT

• Dyno-proven gains of up to 57 whp and 52 wtq with catted downpipe and Mishimoto Subaru WRX Tuning Kit, using 93 octane fuel on 6-speed WRX (see additional images for dyno chart)

• Dyno-proven gains of up to 73 whp and 64 wtq with catted downpipe, Mishimoto Subaru WRX Tuning Kit, and Mishimoto Subaru WRX Performance Air Intake, using 93 octane fuel on 6-speed WRX (see additional images for dyno chart)

• Significant torque improvement in the low end and across the entire power band

• Extremely aggressive turbo and exhaust tone under acceleration and boost

• 304 stainless steel one-piece design allows for uninterrupted exhaust flow

• 3/8" thick stainless steel, CNC-machined four-bolt flange

• 3.5" to 3.0" transition out of turbo outlet allows exhaust gas to flow smoothly

• Additional wideband oxygen-sensor bung and plug-in ideal location for aftermarket wideband sensors

• Mates with the stock cat-back exhaust

• New studs for turbine housing

• Includes stock gasket for turbo outlet

• Mishimoto Lifetime Warranty