Valvetronic Valved Sport Exhaust System for Porsche Boxster/Cayman 981
SPORT CATBACK SYSTEM ONLY
$5,681.00
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SKU:
POR.981.VSES.TI
Valvetronic Valved Sport Exhaust System for Porsche Boxster/Cayman 981
Free Shipping to the 48 Contiguous States
$5,681.00
Porsche 981 Cayman / Boxster – Valved Sport Exhaust System
Titanium Construction • Valved Control • Signature F1 Tone
Overview
The 981 Cayman and Boxster platform is a dream—perfectly balanced, razor-sharp in handling, and endlessly rewarding. But from the factory, the sound falls short of the experience. That’s where Valvetronic Designs steps in.
Our cat-back exhaust system transforms the 981’s exhaust note into a motorsport-inspired symphony. Measuring 2.5 inches from the headers back, this setup drastically elevates tone, character, and raw emotion. With the valves open, exhaust gases flow straight through to our large X-pipe and exit via 3.5-inch tips, delivering the raw, high-pitched sound the 981 chassis deserves. Close the valves, and the system calms down, offering a refined and neighbor-friendly tone.
With precision engineering, lightweight titanium construction, and our proven valve control technology, this system unlocks the true voice of the 981.
Sound Dynamics
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Valves Open: Free-flowing, raw, high-pitched sound with motorsport character.
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Valves Closed: Quieter, refined tone for comfortable daily use and low-speed driving.
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Seamless Control: Vacuum-actuated valves operated via supplied controller or integrated with OEM operation for factory-like usability.
Features of this Valved Exhaust
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Fully mandrel-bent tubing for maximum flow
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Precision TIG welds for superior strength and reliability
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Built from Grade 5 Titanium for lightweight performance and durability
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Stunning 3.5-inch tips designed to complement the 981’s rear styling
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Vacuum-actuated valves for total sound control
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15 lbs. lighter than the factory exhaust
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100% reversible – always able to go back to stock
Fitment
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2012 – 2016 Porsche Cayman / Cayman S / Cayman GTS / Cayman GT4
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2012 – 2016 Porsche Boxster / Boxster S / Boxster GTS / Boxster Spyder
⚠️ Note: For 2012 models, please verify your factory exhaust flange style. This system is compatible with 2-bolt flange only. It will not fit 3-bolt flanges.
Valves Open: Free-flowing, raw, high-pitched sound with motorsport character, Valves Closed: Quieter, refined tone for comfortable daily use and low-speed driving, Seamless Control: Vacuum-actuated valves operated via supplied controller or integrated with OEM operation for factory-like usability
- Grade 5 Titanium
- Fully mandrel-bent tubing for maximum flow
- Vacuum-actuated valves for total sound control
- 15 lbs. lighter than the factory exhaust
Warranty Coverage
All products manufactured by Valvetronic Designs are guaranteed to be free from manufacturing defects in materials and workmanship at the time of sale. A manufacturing defect is defined as any characteristic of the product that arises during the manufacturing process which impairs its usability for the purposes for which it was designed and manufactured.
Products are guaranteed to fit and function as designed on their intended vehicle application, provided the vehicle has not been modified or incurred structural damage. Sound or tone is not a warrantable or returnable issue, as exhaust sound is subjective and not considered a defect.
Warranty Periods
- 304 stainless steel and titanium exhaust tubes and welds carry a Lifetime of Ownership limited warranty against defects in workmanship or material, including penetrating rust.
- Mufflers and resonators carry a 3-year limited warranty against defects in workmanship or material, including penetrating rust.
- Catalysts are warranted to conform to EPA emission testing and OBDII compatibility criteria for 25,000 miles from the date of installation, whichever occurs first.
- Catalytic converter external shells, including end pipes, are warranted against corrosion and defective welding for 5 years or 50,000 miles from the date of installation, whichever occurs first.
- Vacuum pots, electronic remotes, and mechanical valves are covered by a 1-year limited warranty.
- Electronics, including 12V vacuum pumps, RF modules, and controllers, are covered by a 1-year limited warranty.
- Tip finish is covered by a 1-year limited warranty.
Warranty Terms
- Warranty coverage begins on the purchase date and applies only to the original purchaser.
- This warranty is not transferable or assignable at any time.
- Discoloration caused by heat, salt, brine, or other road treatments is not covered.
- Tip finish discoloration or damage caused by heat, chemicals, lack of maintenance, road salt, brine, other road treatments, road debris, or misuse is not covered.
Valvetronic Valved Sport Exhaust System for Porsche Boxster/Cayman 981, and free flow race headers
