GRAIL Valved Exhaust System | ECE | suitable for Ford Focus MK4 ST | Turnier

GRAIL Valve Exhaust System
suitable for Ford Focus ST (MK4) – Turnier

The Ford Focus ST is the sporty flagship of the fourth Focus generation. Its 2.3-litre EcoBoost turbocharged engine delivers spontaneous throttle response and broad power delivery from low revs. With the GRAIL Valve Exhaust System, the four-cylinder turbo gains a noticeably more present sound that underscores the sporting ambitions of the Focus ST acoustically as well.

Highlights

• Present turbo sound: The 2.3-litre EcoBoost becomes acoustically engaging across the entire rev range.
• Vehicle-specific tuning: Precisely developed for the 2.3-litre EcoBoost and the acoustics of the Focus ST.
• Everyday-capable and comfortable: Sporty sound character while driving, subtle and drone-free in daily use.
• ECE type approval: No registration required* in all participating ECE countries.
• German Engineering: Developed by German engineers for maximum quality.
• Premium Material: Crafted from high-quality 304L stainless steel with a flawless surface finish.
• Flow-optimized: Efficient exhaust pipe routing and heat dissipation.
• Drone-free comfort: Absorption technology eliminates unwanted frequencies inside the cabin.
• OEM fit: Designed to mount at the original mounting points.

This exhaust system holds an ECE type approval and is therefore approved for road use with no registration required*.

*Applies to vehicles with EU registration in stock condition. For imported vehicles, or in combination with further modifications (e.g. power upgrades, intake), a separate inspection and approval may be required. Please get in touch with our support team: [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.

If you wish to return a product after receiving it, we offer a 14-day returns policy. Custom-made products are not eligible for return, and return shipping is at the customer's expense. Full delivery and returns terms are on the “Delivery Information” page — the link is at the bottom of the page.

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.