Valvetronic Designs - Valved Sport Exhaust System for Porsche Boxster/Cayman 981
- Description
- Fitment
- Refund Policy
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.
Returns
Our policy lasts 14 days. If 14 days have gone by since your purchase, unfortunately we can’t offer you a refund or exchange. All items are subject to 15% restocking fee from the manufacturer.
To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging.
Additional non-returnable items:
Gift cards
Downloadable software products
To complete your return, we require a receipt or proof of purchase.
Please do not send your purchase back to the manufacturer.
There are certain situations where only partial refunds are granted (if applicable)
You will be responsible for paying for your own shipping costs for returning your item. Shipping costs are non-refundable. If you receive a refund, the cost of shipping to you will be deducted from your refund. If your original order qualified for free shipping, the actual cost of shipping the item to you will still be deducted from your refund.
If you would like to start a return please click here
Refunds (if applicable)
Once your return is received and inspected, we will send you an email to notify you that we have received your returned item. We will also notify you of the approval or rejection of your refund.
If you are approved, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within a certain amount of days.
You will be responsible for paying for your own shipping costs for returning your item. Shipping costs are non-refundable. If you receive a refund, the cost of shipping to you will be deducted from your refund. If your original order qualified for free shipping, the actual cost of shipping the item to you will still be deducted from your refund.
Late or missing refunds (if applicable)
If you haven’t received a refund yet, first check your bank account again. Then contact your credit card company, it may take some time before your refund is officially posted. Next contact your bank. There is often some processing time before a refund is posted. If you’ve done all of this and you still have not received your refund yet, please contact us at info@amtuning.ca.
Sale items (if applicable)
Only regular priced items may be refunded, unfortunately sale items cannot be refunded.
Labor Fees (if applicable)
AM Tuning Canada is not responsible for, and shall not be liable for, any labor fees, installation charges, removal charges, diagnostic fees, or other service-related costs incurred by the customer or any third party in connection with the installation, removal, modification, servicing, or use of any products purchased from AM Tuning Canada. Unless expressly agreed to in writing by AM Tuning Canada, all such labor and service costs are the sole responsibility of the customer.
Exchanges (if applicable)
To start an exchange, click here
Non-refundable items
The following items are non-refundable and non-returnable once purchased: oils, fuel or oil additives, filters, tuning cables, OBDeleven products, Braum seats, spark plugs, coil packs, and similar consumable, wheel spacers, wheels bolts, license plate brackets, electronic tuning components and any other product subject to discretion of AM Tuning Canada.
Other products from brands such as MHD, Bootmod3, Ecutek, Braum racing, Novitec are also non-refundable and non-returnable.
All sales of these items are final and are subject to the policies and discretion of AM Tuning. By completing a purchase, the customer acknowledges and agrees to these terms.
