Scart

Ultima sport exhaust - Porsche 928 S4/GT/GTS

Name: Ultima sport exhaust - Porsche 928 S4/GT/GTS
Brand: Scart
SKU: SCA 928 S4/GT/GTS 3 2 +
Price: 1480.0 EUR
Availability: InStock

For your 928 S4/GT/GTS

Range Ultima Twin-tone without moving parts, driven by pressure differential.

€1.480,00 EUR

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Taxes included.

Pay in 3 payments of €493,33, interest-free.

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Fits: all Porsche 928 S4, GT and GTS.

Ultima sport muffler for the Porsche 928 S4/GT/GTS.

Description détaillée

[Source : description site 07/2026 - pas de fiche technique d'origine]

Silencieux sport. Ce silencieux s'adapte sur toutes les Porsches 928 S4/GT/GTS

A question about this product? Message us on WhatsApp

Inox 304L
hand-polished

TIG welded
by hand

Made in France
Scart workshop

10-year warranty
parts and craft

Before you order

How does the Ultima work without valves?

The Ultima delivers a twin-tone sound without any moving parts. At cruise, exhaust flow goes through a baffle that softens the note - you drive discreet. Under acceleration, rising pressure neutralizes the baffle and routes gas straight to the outlet. The result: sound is decoupled from RPM (discreet at a steady 5,000 rpm, expressive at 3,000 rpm under load). Bonus: zero rockwool inside our mufflers, so no acoustic ageing over time.
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 →

4.9 / 5 from 60 reviews →

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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Ultima sport exhaust - Porsche 928 S4/GT/GTS

Ultima sport exhaust - Porsche 928 S4/GT/GTS

Description détaillée

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