Valvetronic Valved Sport Exhaust System for Porsche Boxster/Cayman 981
Valvetronic Valved Sport Exhaust System for Porsche Boxster/Cayman 981 - SPORT CATBACK SYSTEM ONLY is backordered and will ship as soon as it is back in stock.
Pickup currently unavailable at LMTLS Auto
Delivery and Shipping
Delivery and Shipping
At LMTLS Auto, we prioritize getting your orders to you in a timely and safe manner. We also understand that accidents can happen during transit, which is why we’ve partnered with Navidium Protection to offer added peace of mind with every purchase.
Please allow up to 48 hours to process and ship your IN-STOCK ORDER. Orders for items that are not in-stock can take much longer. If you have a time sensitive shipment please email us to ensure there are no delays.
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Hawaii, Alaska, Puerto Rico and U.S. outlying territories (Guam, Virgin Islands, Etc.), International orders and limited other occasions.
We reserve the right to cancel any order in which the customer does not want to pay the shipping cost difference.
INTERNATIONAL SHIPMENTS
International orders are shipped via USPS FedEx or DHL.
All international shipments may be subject to customs fees, import duties and taxes. These fees are not integrated into the item pricing or shipping charges. These fees are paid by the buyer, upon arrival to its international destination. Any charges associated with the importation of products purchased from LMTLS Auto are the responsibility of the buyer. We do not pre-pay any customs fees, duties or taxes when the shipment arrives to the international destination. Any costs resulting from the refusal to import a product purchased through LMTLS Auto may result in additional charges.
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.
Payment & Security
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