Unleash Massive Power
- +28-39 crank hp and +28-31 crank tq for 997S
- +11-12 crank hp, +10-11 crank tq for 997
- Sound tone that will make your heart race
- Extremely civil volume
- Perfect Fitment - Guaranteed
Our exhausts have earned praise from owners and the press alike, due to their unique "Jekyll and Hyde" personality. We spend considerable time and effort during development to achieve remarkable civility when idling and at part throttle cruising, while also producing a war-cry wail when full throttle is applied.
The results of our 997S exhaust development program surpassed even our expectations. Uncorking 3.8l of displacement through the use of less restrictive mufflers, high flow German HJS 200 cell cat sections, and tubular merge collector headers netted us a major power improvement across almost the entire powerband. Depending on vehicle we have seen a range of +28 to 39 crank horsepower and +28 to 31 crank torque improvement.
Yet, equally important as an exciting full throttle exhaust note is this system's ability to behave at idle and part throttle. No droning whatsoever at any cruising speed with any of the AWE Tuning system components, ensuring a long love affair with no caveats.
Our system is also modular, meaning that any one of the three components can be installed along with the stock components. For example, if a sweeter sound is your primary desire, you can install just our mufflers. Or if you are looking for maximum performance, replace your mufflers, cat sections, and headers with our versions. See the dyno sheets for the gains found with each stage of tune. If a particular combination is not shown, do not hesitate to contact us, as we most likely have the dyno sheet in our archives.