Invidia 15+ WRX/STi Sedan G5 Titan Titanium Cat-Back Exhaust - HS15STIDTGFind parts that fit my vehicle

Invidia 15+ WRX/STi Sedan G5 Titan Titanium Cat-Back Exhaust

• Reduces back pressure and turbo lag
• Increases throttle response and horsepower
• Made of 304 stainless steel
• Lightweight design without compromising durability
• Improves performance, weight reduction, and exhaust sound

Invidia exhausts are engineered to enhance your vehicle's performance, sound, and style. By replacing your OEM catback with this aftermarket exhaust system, you'll experience increased horsepower, improved throttle response, and a more aggressive exhaust note.

Invidia High Performance employs a team of engineers who conduct thorough research and development for every exhaust component they manufacture. This ensures optimal performance tailored to customer needs, including the use of high-quality High Flow Catalytic Converters where applicable.

The G5 Titan Titanium Cat-Back Exhaust is designed to strike the perfect balance between exhaust back pressure and exhaust gas velocity. This careful engineering maximizes performance gains while maintaining low-end power and torque, especially crucial for naturally aspirated engines.

Vehicle Fitment:

• 2015-2016 Subaru WRX (Base, Premium, Limited)
• 2015-2016 Subaru WRX STI (Base, Limited, Launch Edition, Series.HyperBlue)

but the point is

it's not as simple as just strap on a drain pipe and gains for days. A "quality" exhaust system maximizes performance gains by design.

Far more engineering goes in to the design of an exhaust system than many realise. From a performance perspective, there is a fine balance between exhaust back pressure and exhaust gas velocity. Too large a diameter pipe, and low down power and torque is sacrificed (particularly on naturally aspirated cars), too small a diameter or added restrictions and bottlenecks in the system, and the engine is unable to push gasses out of the combustion chamber efficiently, reducing power and torque. There are many other technical aspects such as 'scavenging effect' which are beyond the scope of this document

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov