GrimmSpeed
GrimmSpeed Black 2-Bolt Up-Pipe Subaru 2004-2021 1043909
Regular price
$319.00
Regular price
Sale price
$319.00
The GrimmSpeed 2-Bolt Up-Pipe is a SEMA certified component built from heavy duty 14 gauge 304 stainless steel with a 321 stainless steel tuned-bellow flex joint. It includes GrimmSpeed Fire Ring multi-layer steel gaskets and reduces turbo lag, spooling 300-400 RPM faster.
CNC milled 1/2-inch 304 stainless steel flanges and a ported flush pipe-to-flange connection ensure smooth flow. This black ceramic thermal coated version fits USDM Subaru EJ25 engines with OEM-style 2-bolt headers from 2004-2021.
| Material | 304 Stainless Steel (14 gauge) with 321 Stainless Steel flex joint |
| Flange Material | 1/2" 304 Stainless Steel CNC Milled |
| Finish | Black Ceramic Thermal Coated |
| Gaskets Included | Fire Ring Multi-Layer Steel Gaskets |
| Hardware Included | M10 studs, bolts, nuts, and washers |
| Compatibility | Subaru STI 2004-2021, WRX 2006-2014, Forester XT 2006-2013, Legacy GT 2007-2009, Outback XT 2007-2009 |
| Emissions Compliance | SEMA Certified (SC-GRM01-0145); CARB EO in process |
| Tune Required | No |