Valvetronic Designs, born in the heart of Pennsylvania and engineered for automotive enthusiasts worldwide, is where precision meets passion. The company crafts high-performance valved exhaust systems that do more than just roar - they respond. With the push of a button, drivers can transform the personality of their car, shifting from stealth to symphony, from whisper to wild. Built on a foundation of ingenuity, Valvetronic's exhaust systems are designed, developed, and manufactured in the USA. Every weld, every valve, and every resonance is refined for performance, durability, and unmistakable character. Whether outfitting supercars, track machines, or street legends, Valvetronic ensures the sound always matches the drive.
High-performance free flow headers specifically designed for the Porsche 991.1 and 991.2 GT3 platforms. These precision-engineered components dramatically reduce exhaust backpressure for maximum performance gains while significantly improving engine responsiveness and throttle characteristics.
Details:
What's Included
Installation Notes
Fits
Professional installation is highly recommended.
Material: T304 Stainless Steel.
Sold As: Kit.
Engine Size: 4.0 Liter.
Mount Style: Bolt On.
Unversal: No.
Fitment: 2018, 2019, Porsche, 911, GT3|2019, 2019, Porsche, 911, GT3 RS.
| Brand | Valvetronic Designs |
|---|---|
| Part Number | VAL-POR.991.GT3.FFH |
| Shipping Method | UPS/FedEx/USPS Ground |
| California Prop 65 Warning |
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This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or reproductive harm. For more information, visit https://www.p65warnings.ca.gov/