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.
For a car as special as the Porsche GT4 RS, only the best will do. The Valvetronic Titanium Valved Exhaust System is engineered to amplify everything that makes the GT4 RS exceptional-its raw motorsport spirit, lightweight engineering, and aggressive styling-while unlocking the exhaust note it truly deserves.
Constructed entirely from Grade 5 titanium, this system offers a dramatic weight reduction and unparalleled durability. Every component has been precision TIG welded and designed for seamless OEM-level fitment.
Details:
What's Included
Installation Notes
Features and Components
Fits
Professional installation is highly recommended.
Exhaust Type: Catback.
Exhaust Tip Finish: Titanium.
Material: Grade 5 Titanium.
Sold As: Kit.
Engine Size: 4.0 Liter.
Exhaust Tip Outlet Size: 4.0 inch.
Mount Style: Bolt On.
Unversal: No.
Fitment: 2022, 2025, Porsche, 718 Cayman, GT4 RS|2024, 2025, Porsche, 718 Spyder, RS.
| Brand | Valvetronic Designs |
|---|---|
| Part Number | VAL-POR.GT4RS.VSES.TI |
| 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/