GRAIL Valved Exhaust System | ECE | OPF-back | suitable for BMW M140i F2x | OEM control

GRAIL Valve Exhaust System
suitable for BMW M140i F20 / F21 GPF – OEM control

In a nutshell

Sound check

The BMW M140i with GPF pairs the turbocharged inline-six B58 with a compact, driver-focused rear-wheel-drive concept. The GRAIL Valve Exhaust System embraces that character and brings out the quintessential inline-six sound with precision – punchy off the line, composed under full throttle, and completely free of annoying drone.

Highlights

• With GRAIL, the B58 inline-six develops greater depth and character – a noticeably sporty tune without artificial volume.
• Precise integration and perfectly fitted Tip design – harmoniously incorporated into the overall look of the M140i.
• ECE type-approved – no registration required* in all participating ECE countries
• Crafted from high-quality 304L stainless steel
• CNC-machined precision parts – maximum durability and perfect dimensional accuracy
• Flow-optimized pipe routing – optimal exhaust flow and temperature stability
• Developed by German engineers – the highest precision in design and manufacturing

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.