BFI Heavy Weight Shift Knob Black Anodized - Alcantara - Gold Top (964-997 Porsche Fitment)Not to toot our own horn, but we're pretty sure we've just raised the bar when it comes to one of the most frequently touched parts of your car's interior. This heavyweight shift knob feels like butter in palm of your hand, thanks due to the top grain perforated air leather that it's wrapped in. Weighing in at approximately 215 grams the added inertial mass makes shifting effort substantially less while speeding up the process at the same time. While

REBOUND ADJUSTMENT DIRECTION:

Zero Fade Race Developed Compound

(18x10" coming late 2016)

Using the largest filter possible for this application has increased the available air volume - resulting in added power while keeping the installation process quick and simple

F06) Grand Coupe

5 – 2005 VW Jetta 1

06-12 997 Turbo (Excluding PCCB)

021121121C

For more than 100 years

The JB4 is absolutely the most flexible and easy to use tuning solution for the s63tu platform and is even compatible with cars already running flash maps who want to add more power

Add a diffuser

Inside Diameter: 60mm ID Length: 160mm Spring Rate: 80 N/mm or 457 lbs/inch