Scart
Listen to the sound signature
A/B comparison - same take, valves toggled.
Valves closed
0:00
Porsche Cayenne (957) · static revs
Valves open
0:00
Porsche Cayenne (957) · static revs
A Scart exhaust is felt in the chest as much as it's heard. This clip only carries the audible dimension - the physical vibration is missing.
All Cayenne sounds
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Regular price
$4,319.00 AUD
Regular price
Sale price
$4,319.00 AUD
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Transform the sound of your Cayenne 957 Turbo
Discover our sport exhausts with switchable valves , specially designed for all Porsche Cayenne 957 Turbo models . Enjoy a deep and powerful sound that can be discreet with the valves closed, or fully expressive when combined with our bypass secondary catalytic converters (sold separately).
These exhausts are designed for direct mounting , perfectly respecting the original interfaces and dimensions. A complete mounting kit (sleeves, clamps, stainless steel screws, copper grease) is included for optimal installation. Allow approximately 8 hours for installation (muffler, air/electrical wiring harness), and the use of a vehicle lift is essential.
Also available in the following versions:
Sport version without valve (Ref.: SCA 957T 3 2)
Sport version with valves and remote control (Ref.: SCA 957T 3 2 VT)
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Made in France
Garantie 10 ans
Before you order
How does a valved exhaust work?
A valved exhaust gives you two systems in one : valves closed, you drive discreet; valves open, the sound opens up. Operation is by remote (optional kit). This is our "twin character" range - ideal if you want everyday discretion and full expressivity when the moment calls for it.Understand the range →
What's the lead time for this part?
This part is handcrafted to order in our workshop near Paris. Expect 3 to 5 weeks from receipt of payment. We keep you posted at every step.
How does international shipping work?
We ship worldwide. France and the European Union : tax-inclusive prices, no customs duties. UK, US, Switzerland, Canada, Australia, New Zealand, UAE : tax-inclusive prices and any customs duties settled at checkout - nothing extra on delivery. Hong Kong, Japan, Malaysia : prices ex-tax, with import VAT and any duties paid by the recipient on delivery.
What does it sound like?
Depending on the model, you get either a Sport signature (raw but civilized) or Super Sound Type Riva / Ultima (deep, sporty and noble under acceleration, discreet at stabilized speeds, no resonance). For valve models, two worlds in one: discreet with valves closed, roaring with valves open.
See all FAQs →
Pierre-Germain P. ★★★★★
"Fantastic feedback after 10 months and 10,000 km. The SCART Exhausts system on my 997 II completely transforms the driving experience. The stainless steel exhaust has truly "unleashed" its potential and confirms to..."
Alexandre C. ★★★★★
"A huge thank you to Brieuc and his team for their warm welcome and expertise. They took the time to investigate and repair the exhaust valve system on my 997.1 S. Everything is working perfectly now. I'm..."
Laurent E. ★★★★★
"997.2 Carrera 4S PDK Cabriolet: After lengthy discussions with Martin Scart, I finally broke the bank and opted for a complete exhaust system: - 200cc stainless steel headers; - Modified and upgraded mufflers; -..."
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