Valvetronic Designs 2020-2025 Porsche 718 Valved Sport Exhaust System for GT4 / Boxster Spyder
or as low as $324.92/mo with Affirm
Construction & Engineering
- Delivers the exotic character reminiscent of Porsche's naturally aspirated GT engines.
- T304 Stainless Steel Over-Axle Pipes
- Built with integrated heat shielding to protect surrounding components.
- Maintains durability under extreme temperatures while improving exhaust flow.
- Equal-length T304 stainless design, tuned for sharper pitch and higher-frequency tones.
- Unlocks the raw, motorsport-inspired wail similar to the 981 GT4 and GT3 engines.
- Fully compatible with Porsche's PSE button via factory vacuum lines.
- Valves Open: Maximum flow, aggressive tone, exotic high-pitch sound.
Specifications
Fitment
| Year | Make | Model | Variant |
|---|---|---|---|
| 2020–2025 | Porsche | 718 Valvetronic |
Sound & Video
Installation
VALVETRONIC DESIGNS
Valvetronic Designs 2020-2025 Porsche 718 Valvetronic Valved Sport Exhaust System for GT4 / Boxster Spyder
Porsche 718 GT4 / Boxster Spyder - Valved Exhaust System Titanium Rear Section • F1 Race Headers • OEM Valve Integration Overview The Porsche 718 GT4 and Boxster Spyder are outstanding driver's cars, but their factory exhaust note lacks the character and intensity enthusiasts expect. Valvetronic Designs changes that. Drawing from our development of the 992 GT3 RS and GT4 RS platforms, this valved exhaust system injects the high-pitch exotic tone Porsche purists crave - transforming the flat stock sound into something truly spine-tingling. This system blends lightweight titanium craftsmanship, race-inspired headers, and OEM-level integration to deliver a raw, emotional sound without compromising drivability.
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