Prevent Dealerships From Re-Flashing Your Car Against Your Wishes!
2X Entries Into Our F80 M3 Sweepstakes
For Vehicles Produced After 1995
Prevent Dealerships From Re-Flashing Your Car Against Your Wishes!
2X Entries Into Our F80 M3 Sweepstakes
For Vehicles Produced After 1995
Dial in your alignment after lowering
Expertly matched performance Eibach Pro-line lowering springs and Bilstein shock/strut package for a dramatic increase in performance handling. World-famous Bilstein quality with a limited lifetime warranty!
10X Entries Into Our F80 M3 Sweepstakes
2X Entries For Our Spin To Win Sweepstakes!
Not for cars with Porsche Active Suspension Management (PASM)
This product was last offered at the strikethrough price on
05-05-2026
Up to 38% HP Gains and 39% Torque gains with 93 Octane
CARB certified for sale in all 50 states
This product was last offered at the strikethrough price on
08-17-2026
Less maintenance, more boost. Kit includes two valves for twin-turbo applications.
Call In Or Chat For Best Price!
Eliminate persistent trouble codes that exist when upgrading a suspension on a vehicle with electronically regulated dampers.
Add a modern spin on the classic Porsche design 991.2! Gives it the OEM+ look!
For Cars With Sport Exhaust Package
More lowering, more features, and more personalization - Average lowering range of 0.6"-1.4" (front) & 0.8"-1.6" (rear)
We Price Match - Give Us A Call or Chat!
For models without front end lift and PDCC only
Front lowering: 1", rear lowering: 1"
We Price Match - Give Us A Call or Chat!
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
07-01-2026
Carbon fiber mirror shells are a great way to give your Porsche a subtle yet modern exterior upgrade!
For Vehicles with Sport Design Mirrors
Complete kit for two wheels, includes everything you need to install spacers
One pair of wheel spacers without lug bolts
10X Entries Into Our F80 M3 Sweepstakes
Upgrade to CSF Performance Radiators to keep your Porsche cool on the track
2X Entries Into Our F80 M3 Sweepstakes
Upgrade to CSF Performance Radiators to keep your Porsche cool on the track
2X Entries Into Our F80 M3 Sweepstakes
Know your exact ethanol content in real-time via the Fuel-It! or JB4 mobile app on your smartphone or tablet. For non Fuel-It! brand port injection configs.
Designed to handle any off-track adventure quickly and reliably