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Porsche 997 Carrera / Carrera S – Valved Sport Exhaust System
Motorsport-Inspired • Full System • Unmatched Sound
Overview
Welcome to the Valvetronic Designs Valved Sport Exhaust System for the Porsche 997 platform. Designed from the ground up, this system transforms your 997 into a truly unique-sounding machine, unlike anything else on the road.
Engineered with our race-bred equal-length headers, free-flow X-pipe, and valved side mufflers, the system delivers an F1-inspired note that unlocks the raw emotion hidden beneath this platform. With valves open, you’ll enjoy an aggressive, motorsport-quality sound experience. With valves closed, volume levels are reduced significantly, eliminating unwanted frequencies for daily comfort.
This is not just an axle-back or partial system—our 997 exhaust package is only sold as a complete setup, ensuring perfect harmony between flow, tone, and functionality.
What’s Included
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Free-flow equal-length race headers
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Free-flow X-pipe
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Valved side mufflers for adjustable sound
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Quad exhaust tips
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Complete vacuum valve control hardware
Features
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Constructed from Anodized Gold T304 Stainless Steel or Blue Burnt Titanium
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Vacuum exhaust valves with factory-style operation
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21.8 lbs lighter than the factory exhaust (T304 Stainless version)
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Mandrel-bent piping for maximum exhaust flow
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Precision TIG welds for strength and durability
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100% reversible – always able to return to stock
Fitment
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2005–2008 Porsche 997.1 Carrera / Carrera S
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2009–2012 Porsche 997.2 Carrera / Carrera S
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Also fits convertible models

Valvetronic Valved Sport Exhaust System for Porsche 997 Carrera
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
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Shipping Information
Most in-stock items ship within 2–3 business days from our U.S. warehouse or directly from the manufacturer. Custom or made-to-order parts may have extended lead times, which will be noted on the product page.
Once your order ships, you’ll receive tracking details via email.
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Customer Support
Need help with fitment, product details, or installation? Our team of enthusiasts is here to help.
You can reach us anytime through our contact form or at info@houseoffuel.co — we typically respond within 24 hours on weekdays.
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FAQ’s
Common questions are answered directly on our [FAQ page], including details about shipping, returns, warranty coverage, and how to verify product fitment.
If you can’t find what you’re looking for, just reach out — we’ll make sure you get the right information before you order.
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Contact Us
Have a specific question or request? Use our contact form or email us at info@houseoffuel.co.
We’re available Monday–Friday and typically respond within one business day. For partnership or dealer inquiries, please include your company information and brand interest.
FAQs
Please read our FAQs page to find out more.
How do I know if a part fits my car?
Every product page includes detailed fitment information covering model, year, and variant. If you’re unsure, reach out to our team with your VIN or vehicle details — we’ll confirm compatibility before you order. Our goal is to ensure every part fits the first time.
Are you an authorized dealer for the brands you carry?
Yes. House of Fuel works directly with our manufacturing partners and authorized distributors to guarantee 100% authentic products. This ensures you receive genuine parts backed by the full manufacturer warranty and support.
How long does shipping take?
In-stock items typically ship within 2–3 business days. Lead times for made-to-order or imported parts vary by brand, and estimated delivery windows are listed on each product page. You’ll receive tracking as soon as your order ships!
What is your return policy?
We accept returns within 14 days of delivery on new, unused items in their original packaging. Custom, special-order, or electronic components may be non-returnable. For all return requests, contact us first — we’ll help you through the process quickly.
Can I order a part that isn’t listed on the site?
Yes. If you’re looking for a specific brand or part not currently on the website, send us a message. Our sourcing team can often locate or special order it directly from the manufacturer or distributor network.


