GrimmSpeed 11-14 Subaru WRX / 08-14 Subaru STI Hatch Non-Resonated Catback Exhaust System (070048)

With so many catback exhaust options available, our goal was to create a distinct, refined sound in a hand-welded system of the highest quality. Because of its mature tone, we've been calling it the "gentleman's exhaust" around the shop. Our catback, which is available in both resonant and un-resonated versions, is the ideal addition for any enthusiast looking for enhanced performance with a sophisticated exhaust note.

APPLICATION

• Subaru WRX Hatchback (2011, 2012, 2013, 2014)
• Subaru STI Hatchback (2008, 2009, 2010, 2011, 2012, 2013, 2014)

FEATURES

• Custom GrimmSpeed muffler – the design offers a deeper, more refined tone over OEM
• Quad 3.5" double-wall, angle-cut tips - our most commonly requested configuration
• Resonated or Un-resonated options - the choice is yours!
• 304 Stainless Steel construction - genuine American 304SS material to withstand the elements and abuse
• 1/2in thick flanges - all flanges are laser cut from 1/2in a thick stainless plate for perfect sealing, easy installation, and extreme durability
• Flex section - your motor and mufflers are both mounted using rubber or poly mounts and can move independently of one another - if there isn't a flex section or donut gasket allowing relative movement, there's a much greater likelihood of damage to your exhaust or turbo
• Custom adjustable polyurethane hangers - these hangers keep your exhaust where it needs to be, adding ground clearance, freeing you from rattles, melted bumpers, and so on
• TIG welded - each catback is hand TIG-welded just across the hall from the engineering offices that they were designed in, ensuring craftsmanship that does our Lifetime Warranty justice
• GrimmSpeed Lifetime Warranty - buy knowing that we stand behind our products and customers 100%