GRAIL Valved Exhaust System | ECE | suitable for Porsche 911 GT3 RS (991.2)

GRAIL Valved Exhaust System | ECE
suitable for Porsche 911 GT3 RS (991.2)

The Porsche 911 GT3 RS of the 991.2 generation takes the naturally aspirated flat-six concept to its peak: 4.0 litres of displacement, short gearing and aerodynamics aimed uncompromisingly at the race track. Acoustically the OEM system falls behind that. The GRAIL valved exhaust system closes the gap with a raw, sharply defined tone that makes the climb through the revs of the RS audible across the whole range.

Highlights

• Raw, sharply defined flat-six tone across the entire rev range
• Sound character matched to the short gearing of the 991.2 RS
• Constructed to suit the rear end with its large wing
• ECE type approval for road use – no individual approval required* on EU vehicles
• Handcrafted in Germany from L304 stainless steel
• Solid stainless steel valves CNC-machined from billet for lasting function

This exhaust system holds an ECE type approval and therefore requires no individual approval* for road use.

*Applies to vehicles with EU registration in standard condition. Imported vehicles and combinations with further modifications (e.g. power upgrades, intake systems) may require separate certification. Please contact our support: [email protected]

TÜV / ABE available upon request

We currently ship within Europe only.

If a part is not available, we will contact you with an estimated wait time.

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Products come with a warranty, detailed in a certificate included in the box.

To make a valid claim, you must prove the damage was not caused by you and that the warranty certificate is valid.

Full terms are on the “Terms & Conditions” page — the link is at the bottom of the page.