Valvetronic Designs Valved Sport Exhaust System for 982 Porsche 718 GT4 / Boxster Spyder [POR.718.GT4.VSES.FFH.TI/POR.718.GT4.VSES.FF.TI/POR.718.GT4.VSES.TI]

Valvetronic Designs Valved Sport Exhaust System for 982 Porsche 718 GT4 / Boxster Spyder [POR.718.GT4.VSES.FFH.TI/POR.718.GT4.VSES.FF.TI/POR.718.GT4.VSES.TI]

Valvetronic Designs notes that while the Porsche 718 GT4 and Boxster Spyder are exceptional driver’s cars, their factory exhaust lacks the intensity enthusiasts expect. Informed by development on the 992 GT3 RS and GT4 RS, its valved system injects a high-pitch, exotic tone that transforms the flat stock sound into a spine-tingling signature. Combining lightweight titanium craftsmanship, race-inspired headers, and OEM-level integration, it delivers a raw, emotional soundtrack without compromising daily drivability.

Key Components

• Valvetronic Designs’ Signature Titanium rear section is crafted from Grade 5 titanium for extreme weight savings and durability, integrating a center X-pipe to balance pulses and produce a smoother, sharper high-pitched tone with the exotic character of Porsche’s naturally aspirated GT engines. Complementing it, T304 stainless over-axle pipes feature integrated heat shielding to protect surrounding components while maintaining durability under extreme temperatures and improving flow. For maximum intensity, equal-length T304 stainless Free Flow F1 Race Headers are tuned for a sharper pitch and higher-frequency timbre, unlocking a raw, motorsport-inspired wail reminiscent of the 981 GT4 and GT3.

Why Upgrade?

• Valvetronic Designs notes that the 718 GT4 and Spyder sound muted from the factory and reimagines their soundtrack with a valved system inspired by Porsche’s greatest engines, delivering a high-pitched, GT3-like timbre. Docile with the valves closed and aggressive when opened, the design’s optimized flow sharpens throttle response while elevating overall tone and emotion.

Features

• High-pitch, GT3-like exotic tone that transforms the muted factory sound
• Grade 5 titanium rear section with center X-pipe for pulse balance and sharper high-frequency timbre
• T304 stainless over-axle pipes with integrated heat shielding for improved flow and thermal protection
• Optional equal-length T304 “F1 Race” headers for maximum intensity and motorsport character
• Optimized flow for crisper throttle response and cleaner overall tone
• OEM-level integration for seamless operation and daily drivability
• Significant weight reduction from titanium construction (-34.8 lbs vs OEM)
• Precision TIG-welded craftsmanship for durability under track-level heat and stress

Applications

• Porsche 718 Boxster Spyder: 982 (2020-Present) [4.0L F6]
• Porsche 718 Boxster GTS 4.0: 982 (2020-Present) [4.0L F6]
• Porsche 718 Cayman GT4: 982 (2020-Present) [4.0L F6]
• Porsche 718 Cayman GTS 4.0: 982 (2020-Present) [4.0L F6]

Notes

• Only compatible with post-February 2020 models due to redesigned exhaust bracket

About Valvetronic Designs

Valvetronic Designs, based in Boyertown, Pennsylvania, is a leader in high-performance exhaust systems, dedicated to innovation, precision, and enhancing the driving experience. Specializing in bespoke solutions for luxury and performance vehicles such as Lamborghini, Ferrari, and Porsche, Valvetronic combines advanced engineering with meticulous craftsmanship to deliver unparalleled sound and performance. With proprietary technologies like free-flow configurations and double X-pipe designs, their exhaust systems set new benchmarks for exotic and race-inspired tones. Every product is designed and manufactured in-house, ensuring exceptional quality and tailored customization, from fitment precision to sound profiles. Driven by a passion for excellence, Valvetronic Designs strives to create the ultimate auditory and performance experiences for automotive enthusiasts worldwide.