GrimmSpeed - Subaru 11-14 WRX / 08-14 STI - Resonated Catback Exhaust System
With so many catback exhaust options available, our goal was to create a unique, refined sound in an extremely high-quality hand-welded system. We've been affectionately referring to it as the “gentleman's exhaust” around the shop due to its mature tone. Available in both resonated and un-resonated options, our catback will be the perfect addition for any enthusiast looking for increased performance with a sophisticated exhaust note.
Quick Specs
- 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 the 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 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%
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 Decal
Fitment:
- 11-14 Subaru WRX Hatchback
- 08-14 Subaru STI Hatchback
PREracing
13339 NE Airport Way #500
Portland, Oregon
97230
Store Hours
Mon-Fri: 9:00am - 6:00pm
Sat-Sun: Closed
Christmas Eve: 9:00am - 1:00pm
Christmas Day: Closed
Please make sure you recieve an email saying your order is ready for pickup before arriving.
Need To Get Your Parts Installed? We offer in-house installs, alignments, wheel and tire packages, and so much more! Contact us to get a quote!
Closed
Closing at 6pm
Closing at 6pm
Closing at 6pm
Closing at 6pm
Closing at 6pm
Closed