Loud but legal.
Valvetronic exhaust systems for BMW M, Audi RS, AMG, Porsche and US Muscle. ECE type-approved, Swiss declaration of conformity included.
Official GRAIL Partner Switzerland
CH declaration of conformity included
ECE type-approved
Final price, no additional customs duties
Installation in Hägendorf, CHF 599
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GRAIL 3.5-inch Flap Exhaust System for BMW M2 Competition F87
GRAIL valve exhaust system for the BMW M2 Competition F87, including Swiss declaration of conformity. Valve control via the vehicle's factory elec...
View full detailsGRAIL 3.5-inch valved exhaust system without OPF for BMW M4 F82
GRAIL valve exhaust system for the BMW M4 F82, including Swiss declaration of conformity. Valve control via the vehicle's factory electronics ECE...
View full detailsGRAIL 3.5-inch Valvetronic Exhaust System without OPF for BMW M3 F80
GRAIL valve exhaust system for the BMW M3 F80, including Swiss declaration of conformity. Valve control via the vehicle's factory electronics ECE...
View full detailsGRAIL Valvetronic Exhaust System for Audi S3 8Y Sedan
GRAIL valve exhaust system for the Audi S3 8Y Saloon, including Swiss declaration of conformity. Valve control via the vehicle's factory electroni...
View full detailsGRAIL Valvetronic Exhaust System for Audi TT RS (8S) Coupe
GRAIL valved exhaust system for the Audi TT RS (8S) Coupe, including Swiss declaration of conformity. Valve control via the vehicle's factory elec...
View full detailsGRAIL Valvetronic Exhaust System for Audi S3 (8V) Saloon
GRAIL valve exhaust system for the Audi S3 (8V) sedan, including Swiss declaration of conformity. Valve control via the vehicle's factory electron...
View full detailsGRAIL Valvetronic Exhaust System for Audi TT RS (8S) Convertible
GRAIL valve exhaust system for the Audi TT RS (8S) convertible, including Swiss declaration of conformity. Valve control via the vehicle's factory...
View full detailsGRAIL Valvetronic Exhaust System for Audi S3 8Y Sportback
GRAIL valve exhaust system for the Audi S3 8Y Sportback, including Swiss declaration of conformity. Valve control via the vehicle's factory electr...
View full detailsGRAIL Valvetronic Exhaust System for Audi S3 (8V) Sportback
GRAIL valve exhaust system for the Audi S3 (8V) Sportback, including Swiss declaration of conformity. Valve control via the vehicle's factory elec...
View full detailsGRAIL Valvetronic Exhaust System for Audi RS6 (C8)
GRAIL valved exhaust system for the Audi RS6 (C8), including Swiss declaration of conformity. Valve control via the vehicle's factory electronics ...
View full detailsGRAIL Valvetronic Exhaust System for Audi S3 (8V) Convertible
GRAIL valve exhaust system for the Audi S3 (8V) convertible, including Swiss declaration of conformity. Valve control via the vehicle's factory el...
View full detailsGRAIL Valvetronic Exhaust System for Audi RS7 (C7)
GRAIL valved exhaust system for the Audi RS7 (C7), including Swiss declaration of conformity. Valve control via the vehicle's factory electronics ...
View full detailsGRAIL Valvetronic Exhaust System for Audi RS7 (C8)
GRAIL valved exhaust system for the Audi RS7 (C8), including Swiss declaration of conformity. Valve control via the vehicle's factory electronics ...
View full detailsGRAIL Valvetronic Exhaust System for Audi RS6 (C7)
GRAIL valve exhaust system for the Audi RS6 (C7), including Swiss declaration of conformity. Valve control via the vehicle's factory electronics ...
View full detailsGRAIL Valvetronic Exhaust System for Audi RS3 (8V) Saloon
GRAIL valve exhaust system for the Audi RS3 (8V) sedan, including Swiss declaration of conformity. Valve control via the vehicle's factory electro...
View full detailsGRAIL Valvetronic Exhaust System for Audi RS3 (8V) Sportback
GRAIL valve exhaust system for the Audi RS3 (8V) Sportback, including Swiss declaration of conformity. Valve control via the vehicle's factory ele...
View full detailsGRAIL Valvetronic Exhaust System for Audi RS3 8Y (2021-2026) Sportback
GRAIL valve exhaust system for the Audi RS3 8Y (2021-2026) Sportback, including Swiss declaration of conformity. Valve control via the vehicle's f...
View full detailsGRAIL Valvetronic exhaust system from OPF for Audi R8 V10 (4S)
GRAIL valved exhaust system for the Audi R8 V10 (4S), including Swiss declaration of conformity. Valve control via the vehicle's factory electroni...
View full detailsGRAIL Valvetronic Exhaust System for Audi RS3 8Y (2021-2026) Sedan
GRAIL valve exhaust system for the Audi RS3 8Y (2021-2026) Saloon, including Swiss declaration of conformity. Valve control via the vehicle's fact...
View full detailsEverything’s included.
Questions.
Yes. ECE type-approved, CH declaration of conformity included.
No. The price is final and includes import duties.
No. Lid closed: quiet. Lid open: full-bodied.
Yes, CHF 599 in Hägendorf (SO). Select it directly with the product.
Yes, 0% interest-free installments with HeyLight from CHF 300. Details