GRAIL H-Pipe | ECE | suitable for XTREME retrofit

GRAIL XTREME H-Pipe Retrofit
GRAIL Valve Exhaust System

The XTREME H-Pipe retrofit complements your GRAIL Valve Exhaust System for even more pure engine sound. Manufactured from premium 304L stainless steel, handcrafted in Germany. The intelligent valve control extracts the legal maximum from your engine sound.

Highlights

• For retrofit of the GRAIL exhaust system with centre silencer only
• Premium 304L stainless steel, handcrafted in Germany
• Flow-optimized with larger pipe diameter and reduced restrictions
• Massive CNC-machined solid stainless steel valves
• Maximum volume and distinctive engine sound
• Intelligent valve control for loud and quiet in one vehicle
• Quality Made in Germany

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.