GrimmSpeed Up Pipe 3 Bolt Inlet Subaru STI 2004-2021 / WRX 2006-2014 / Legacy GT/ Outback XT 2007-2009
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Upgrade your Subaru STI, WRX, Legacy GT, or Outback XT with GrimmSpeed's 3-bolt Up-Pipe for improved performance and reduced spool time. Made with precision and engineering expertise, this up-pipe is the perfect partner for aftermarket 3-bolt headers. Don't overlook the important role of the up-pipe in your exhaust system - the factory version can become a hindrance to your car's performance over time. With the GrimmSpeed 3-bolt Up-Pipe, you can ensure a leak-free, powerful driving experience thanks to their innovative use of the FARO Arm and Solidworks CAD Software. Say goodbye to sluggishness and hello to thrilling power with this must-have upgrade.
- 16 gauge 304 stainless steel tubing construction
- 14 gauge 321 stainless steel flex joint construction with an interlocking liner
- 1/2" 304 stainless steel flanges
- 3-bolt inlet
- Hand-welded
- Flows 292.6 CFM when compared to the OEM catted 164.7 CFM
- Provides a 300-400rpm quicker spool up
- Reduces turbo lag
- Includes heavy-duty GrimmSpeed gaskets
Review pages below for additional information: