/// CAR OF THE MONTHVOL · 04 · 2026
// FEATURED BUILD
FEATURED
BUILD
Each month we pick one car off the bay floor — customer or shop — that earned the spotlight. Full build log, parts list, and dyno sheet inside.
// 4B-FEATURE-04-2026
F80
M3
M3 · F80 · S55
Carbon & Confidence
4-pin SSR crankhub upgrade, Turner skid plate, and a carbon front lip — three jobs, one weekend, one very happy owner. The crankhub fix alone buys back another decade of confident driving on this S55.
Engine
S55
Crank Hub
4-Pin SSR
Turnaround
3 Days