Extreme Cat-Back Exhaust - For Use with MRT J-Pipe Only

• 2015–2021 Subaru | WRX STI
• 2015–2021 Subaru | WRX

The MRT Extreme Cat-Back Exhaust for the 2015-2021 Subaru WRX and WRX STI has a loud, deep muscle car sound and is handcrafted in corrosion-resistant T304 stainless steel. Base systems include T304 polished stainless steel quad 4-inch tips and 3-inch mandrel-bent tubing; a Black Ops black matte tip finish is available for an additional fee. The system is engineered for the best sound to match your WRX and provides increased performance from improved exhaust flow - enough sound to get noticed, plenty of performance to feel, packaged in a design without excessive drone. This cat-back connects ONLY to the mid-pipe of the MRT J-Pipe (without catalyst) and the mid-pipe components of the MRT Turbo-Back Exhaust System.

• Loud, deep muscle car sound - drone is noticeable but tolerable
• Handcrafted corrosion-resistant T304 stainless steel
• 3 in. mandrel-bent tubing; T304 polished stainless quad 4 in. tips (base system)
• Black Ops black matte tip finish available for an additional fee
• Connects ONLY to the MRT J-Pipe (without catalyst) mid-pipe
• DIY installation for the backyard mechanic
• Engineered, designed, and manufactured in the USA
• Part #92P117

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