Invidia Full Titanium Cat Back Exhaust Subaru WRX / STI 2002-2007 | HS02SW1TRG Ralliart_2009-2017 flow tested and dynamically matched

flow tested and dynamically matched for characterization within one percent of each other

and analyze performance using Innovate's powerful LogWorks software

5-layer silicone construction with heat-resistant embedded fibers

NOTE: Pistons and Rings sold in sets of four (4) and include piston rings

* GFB Alternator Pulley - 0

Invidia Full Titanium Cat Back Exhaust Subaru WRX / STI 2002-2007 | HS02SW1TRG Ralliart_2009-2017 flow tested and dynamically matchedHS02SW1TRG Fitment Information: 2002 2007 Subaru Impreza WRX 2002 2007 Subaru Impreza WRX STi Features: New gaskets and hardware Grade 5 Titanium construction 3. 15" Inch piping diameter 4. 00" Inch titanium exhaust tip Non resonated mid pipe Single exit design Includes silencer Exhaust hangers welded onto the OEM locations to make for a direct fitment Notes: The Invidia N1 is one of the best sounding, fitting and looking catbacks you can get for your