GrimmSpeed Resonated Cat Back Exhaust System (HATCH) Subaru 2011-2014 WRX / 2008-2014 STI

The GrimmSpeed engineering and manufacturing teams are known for designing and producing products that use high quality materials, offer perfect fitment and superior craftsmanship and are durable. These catbacks are no different. If you're tired of your catback rattling against heat shields, tips hanging too low, crooked or uneven, exhaust that's too loud or materials that are rusting or failing, then we have the solution for you. Beyond the product (and it's Lifetime Warranty!)

Quick Specs

• Custom dual outlet mufflers - dual perforated tubes offer quieter, more refined tone
• Quad 3.5" double-wall, angle-cut tips - our most commonly requested configuration
• Resonated or Un-resonated options - the choice is yours, although we recommend resonated for the FA20DIT and un-resonated for the EJ
• 304 Stainless Steel construction - genuine American 304SS material to withstand the elements and abuse
• 1/2in thick flanges - all 7 flanges are laser cut from the same 1/2in 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 independent 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 polyurethane hangers - these hangers keep your exhaust where it needs to be, 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%

Included Components

• 1x Quad-Tip Muffler Section
• 1x Intermediate Pipe
• 1x Midpipe (Resonated or Un-resonated)
• 4x Two-position Poly Exhaust Hangers
• ALL Necessary Gaskets and Hardware
• 2x GrimmSpeed License Plate Frame
• 1x GrimmSpeed DecalDecal