2018 Porsche 911 GT3 Performance Parts

DEVELOPMENT AND TESTING: Deleting the side mufflers yields huge weight savings and helps with heat management in the engine bay and also keeps the rear tires cooler. The hole leading into the secondary pipe is enlarged to equalize pressure in the center muffler – reducing...

DEVELOPMENT AND TESTING: Deleting the side mufflers yields huge weight savings, helps with heat management in the engine bay, and keeps the rear tires cooler. The hole leading into the secondary pipe is enlarged to equalize pressure in the center muffler – promoting longevity. Flex...

DEVELOPMENT AND TESTING: Even with the 911 GT3’s elite motorsports pedigree, regulations and external pressures forced compromises to be made. Primary tubing length, runner diameter, and merge collection efficiency are limited even in the most purpose-built of applications, and these compromises come at the...

DEVELOPMENT AND TESTING: Soul Performance Products was asked to deliver a exhaust system solution that increases volume and flow without taking the step up to spending thousands of dollars. Retaining the stock side mufflers and valves allows you to control the sound with the...

DEVELOPMENT AND TESTING: We’re happy that you’re happy with your stock center muffler, but we’d like to help you enhance the aesthetics with a set of bolt-on tips built to your specifications! Loose tips are available should you ever want to change the tips...

DEVELOPMENT AND TESTING: SOUL was approached to create an exhaust solution to maximize the sound and weight reduction of the exhaust system while maintaining reasonable cabin presence and investment. We took this one step further by making this solution modular by combining our side...

Porsche 991 GT3 / GT3 RS – Valved Sport Exhaust System F1-Inspired • RSR Sound • 9000 RPM Symphony Overview This system is truly unparalleled in sound quality. After over a year and a half of dedicated research and development, we’ve engineered an exhaust...

As deleting the factory center and side mufflers at the same time inherently deletes the factory support brackets, we created bespoke support brackets for this combination of components! These brackets mount from the factory side muffler mounts to the SOUL Center Muffler Bypass Exhaust...

DEVELOPMENT AND TESTING: Several customers of ours running Lime Rock, Laguna Seca, Tremblant, and SCCA Autocross events asked us to come to come up with a solution. We developed a replacement tip assembly that bolts to either the factory center muffler or any aftermarket...

DEVELOPMENT AND TESTING: “How did you guys manage to offer such a comfortable shirt at such low of a price?”, you may ask? We searched long and hard for the softest, most durable shirt available which could properly wear our logo – and then...

DEVELOPMENT AND TESTING After an overwhelming abundance of requests for hats we have finally completed our extended R&D period. We experimented with dozens of materials and fitment until stumbling upon the ideal canvas for our logos – the tried and true snapback style hat....

DEVELOPMENT AND TESTING: Even a premiere engineering masterpiece like the GT3 comes from Porsche fitted with exhaust manifolds restricted in terms of primary tubing length, runner diameter, and merge collection efficiency due to dense catalytic converters and mass production compromises. By refining the interface...

We’re drawn to Porsche’s performance cars because of their track record (literally) of exceptional engineering and performance, but even so they are prone to production shortcomings that we aim to address when possible. For their GT3 models of the 997 and 991 generations, we...

These tips are 4" diameter straight-cut Satin Black Ceramic coated stainless steel exhaust tips that gives your Porsche a custom appearance. This unique tip uses, 304 stainless steel tubing that is TIG-welded by a certified craftsmen. O.E. like fitment allows for a simple, hassle-fee...