Kline Innovation Porsche 991.1 GT3 Exhaust Upgrade
Kline Innovation Porsche 991.1 GT3 Exhaust Upgrade
KL-POR-991GT3
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Porsche 991 GT3 Exhaust Upgrade (by Kline Innovation) | ORT Motorsport
Unlock the true performance and sound potential of your Porsche 991 GT3 with the high-performance exhaust system from Kline Innovation, now available at ORT Motorsport. This complete exhaust system is designed to enhance turbo spool, power delivery, and most importantly, unleash the iconic sound of the 991 GT3’s high-revving engine.
Fitment: Compatible with: Porsche 991.1 GT3 (2013–2017)
Key Features:
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Harmonically Tuned Wing Silencers: On valve closed, exhaust gases pass through Kline's harmonically tuned, internally ceramic insulated wing silencers, which reduce drone during cruising, making the car more civil when you want it to be. This ensures a refined driving experience during highway trips or low-speed cruising.
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Unleashed Sound on Valve Open: When the valve is open, the wing and center silencers are bypassed entirely, allowing exhaust gases to flow freely through the system. This creates an explosive, high-pitched scream, with a raspy and incindiary note that only Kline Innovation can deliver. The Kline 1D CLR X-pipe geometry further raises the exhaust pitch and creates an even more exhilarating sound, without restricting exhaust flow.
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Inconel Material for Unique Sound: Crafted from Inconel 625, known for its high-temperature resistance and unique resonance properties, the material naturally enhances the pitch and timbre of the exhaust note. The thin sidewalls of the Inconel resonate to produce an even higher-pitched scream at high revs, elevating the GT3's already aggressive engine sound.
- Complete System Design: The Kline headers and exhaust system are designed to work in perfect harmony, ensuring both optimum performance and sound characteristics. Together, they provide maximum efficiency and unleash the true potential of your 991 GT3.
Materials:
- Available in Inconel 625 for superior heat resistance, durability, and unique sound enhancement.
Proven Performance: This system significantly enhances power, turbo spool, and exhaust sound. Whether you choose the 100-cell catalysts or the catless option, you’ll experience more horsepower, more torque, and an unmistakable exhaust note that complements the raw performance of the Porsche 991 GT3.
Why Choose the Kline Innovation Exhaust System? If you're a Porsche enthusiast looking for the perfect balance of power and sound, the Kline Innovation exhaust system is engineered to deliver. Whether you're on the track or enjoying a spirited drive, this system transforms the driving experience of your Porsche 991 GT3 with significant performance gains and an exhilarating exhaust note.





$4,848.00