GRAIL valved exhaust system for BMW M6 (F06 / F12 / F13), designed to enhance the S63 V8 with a deep, aggressive sound while remaining road legal. Built in Germany, it improves exhaust flow and delivers a refined performance tone.
GRAIL Exhaust BMW M6 (F1x) Valved System – BMW OEM Parts
$4,229.00
Description
Reviews (48)
48 reviews for GRAIL Exhaust BMW M6 (F1x) Valved System – BMW OEM Parts
Shipping & Delivery
Steven Thomas –
The sound is smooth and not overly loud.
Joseph Miller –
The system feels premium and well-engineered.
Andrew Moore –
Installation was quick and hassle-free.
Charles Rodriguez –
The system feels solid and well-built.
Albert Sanders –
Installation was quick and hassle-free.
Lawrence Ramirez –
No drone, just pure performance sound.
Jacob Robinson –
Adds a bold and sporty character to the car.
Kenneth Martin –
Really enhances the overall driving experience.
Kenneth Martin –
Installation was quick and hassle-free.
Alexander Roberts –
Very satisfied with this purchase.
Benjamin Baker –
The sound is aggressive without being overwhelming.
Michael Johnson –
The sound is exactly what I was looking for.
Laura Hayes –
Noticeable improvement in throttle response.
Nicole Graham –
Improved both sound and performance noticeably.
Mark Wilson –
The sound is smooth and not overly loud.
Jack Phillips –
The system feels solid and well-built.
Roy Henderson –
Installation was quick and hassle-free.
Michelle Myers –
No drone at cruising speeds, just a clean performance tone.
Amanda Bryant –
Great value for such a premium exhaust system.
Amanda Bryant –
Perfect upgrade for any BMW enthusiast.
Donald Anderson –
The welds and finish are top-notch. Very impressed.
Alan Long –
The welds and finish are top-notch. Very impressed.
Brandon Adams –
The design fits perfectly with the rear bumper.
Stephanie Griffin –
Improved both sound and performance noticeably.
Jason Clark –
Completely transformed the driving experience with a sportier sound.
Harold Murphy –
The exhaust system sounds amazing and gives my BMW a deep, aggressive tone.
Ronald Harris –
The build quality exceeded my expectations.
Bryan Price –
The sound is smooth and not overly loud.
Jerry Parker –
The system feels solid and well-built.
Jacob Robinson –
No drone at cruising speeds, just a clean performance tone.
Kyle Bell –
Really enhances the overall driving experience.
Ethan Howard –
Really enhances the overall driving experience.
Ashley Gonzales –
The exhaust looks clean and well-designed.
Keith Cooper –
The sound is aggressive without being overwhelming.
Melissa Alexander –
No drone at cruising speeds, just a clean performance tone.
Jason Clark –
The exhaust system sounds amazing and gives my BMW a deep, aggressive tone.
Keith Cooper –
The exhaust looks clean and well-designed.
Sean Gray –
Completely transformed the driving experience with a sportier sound.
Matthew Lopez –
Gives my BMW that true performance feel.
Emily Hamilton –
Very high-quality construction and finish.
Joe Watson –
Would definitely recommend this exhaust upgrade.
Kevin Lee –
The exhaust system is lightweight yet durable.
Christian Peterson –
The exhaust note is deep and refined, not too loud.
Michael Johnson –
The exhaust gives a true performance feel.
Jesse Kelly –
Great value for such a premium exhaust system.
Ethan Howard –
The exhaust system is lightweight yet durable.
Dennis Campbell –
The exhaust note is deep and refined, not too loud.
Peter Rogers –
The sound is smooth and not overly loud.