Invidia 11-14 WRX/STi Gemini 80mm Full Titanium 101mm Quad Tip - HS11STI5TG4ST

Invidia 11-14 WRX/STi Gemini 80mm Full Titanium 101mm Quad Tip Cat-Back Exhaust

Features:

• Full Titanium construction
• 80mm piping diameter
• 101mm quad tips
• Reduces back pressure and turbo lag
• Increases throttle response and horsepower
• Improves performance and weight reduction
• Enhances exhaust sound

Invidia exhausts are engineered to maximize performance gains through meticulous design and thorough research. The Gemini Cat-Back Exhaust system for the 2011-2014 Subaru WRX/STi is crafted from full titanium, offering significant weight savings without compromising durability.

This high-performance exhaust features 80mm diameter piping and impressive 101mm quad tips, delivering an aggressive sound and stylish appearance. By reducing back pressure and turbo lag, the Invidia Gemini exhaust system enhances throttle response and increases horsepower, making it an excellent choice for enthusiasts looking to upgrade their vehicle's performance and aesthetics.

Invidia's team of engineers conducts extensive research and development for each exhaust component they manufacture. This ensures that every system, including this Gemini Cat-Back Exhaust, is optimized to balance exhaust back pressure and gas velocity, resulting in improved low-end torque and overall performance.

Installing this Invidia exhaust is an ideal first modification for car enthusiasts, offering a perfect blend of performance gains, weight reduction, and enhanced exhaust note. It's designed to complement your Subaru WRX/STi's performance capabilities while adding a touch of style with its quad-tip configuration.

Fitment:

2011-2014 Subaru WRX/STi

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