Tomei Equal Length Twin Scroll Manifold Subaru WRX / STI 2002-2021 | TB6010-SB01A G37_2007-2013 because it was designed by

because it was designed by Borla

Low drag rings

2013-2020 Crosstrek = 5 Exhaust Hangers

quiet performance

6 Pad Spring Race Disc

Tomei Equal Length Twin Scroll Manifold Subaru WRX / STI 2002-2021 | TB6010-SB01A G37_2007-2013 because it was designed byTB6010 SB01A Fitment Information: Subaru Impreza WRX STi 2002 2021 Subaru Impreza WRX STI GDB C G GRB A D GVB C D Features: Equal length runners TWIN SCROLL SUS304 Stainless steel construction 4 2 2 layout 8mm piping thickness 42. 7mm main piping diameter 45mm up pipe diameter Gaskets, hardware and heat wrap included Notes: With many exhaust manifolds released so far, we've always designed our headers with Performance, Reliability and quality aspects