Invidia Q300 Quad Tip Cat Back Exhaust - Titanium Burnt Tips - 2015-2021 Subaru WRX / STI PDM_master-cylinder-braces

Invidia Q300 Quad Tip Cat Back Exhaust - Titanium Burnt Tips - 2015-2021 Subaru WRX / STI PDM_master-cylinder-bracesThe Q300: Street Legal Sound Without the Street Compromise The Invidia Q300 Quad Tip Cat Back Exhaust with Titanium Burnt Tips for the 2015 2021 Subaru WRX STI is tuned specifically for the daily driven enthusiast more aggressive than stock, with a clear performance exhaust note, but calibrated to avoid the drone and cabin resonance that make some exhausts unlivable on a commute. The Q300 delivers improved exhaust flow and an engaging sound character

custom OE look that complements your vehicle while being designed to be installed easily with minimal drilling or cutting

This provides a much more uniform

Increase horsepower and torque without ECU recalibration or tune

HPS Performance industrial grade 100% stainless steel T-bolt clamps

The two tests were a heat soaked idle condition and race simulated condition

This is all possible by allowing the turbocharger to inhale a larger volume of air without the restriction associated with the factory intake box

172% more volume

Year Make Model Notes 2008-2014 Subaru Impreza 2015-2020 Subaru Wrx Sti

Autoclave Cured

Billet aluminum lower piece construction

Cobb Delrin Shift Knob

Elevate both the aesthetics and performance of your ride with these premium wheels