Z3 M Coupe Rear Subframe Reinforcement: Part 3 In continuation of part 2, part 3 covers the completion of the reinforcement with seam sealer, paint and sound deadening. Step 1: Paint all exposed metal. All exposed metal was paint with … Continued
Z3 M Coupe Rear Subframe Reinforcement: Part 2 In continuation of part 1, part 2 covers the reinforcement of the rear trunk floor. Step 1: Weld chassis floor flat. First, we stop drilled the existing crack near the battery tray … Continued
Z3 M Coupe Rear Subframe Reinforcement: Part 1 It is well known that the Z3 chassis, especially the M Coupe and Roadsters, suffer from rear trunk floor issues. While BMW produced arguably their best vehicles in the 90s and early … Continued
E39 M5 Timing Chain Tensioner Replacement When we bought our 2003 E39 M5 on our birthday at the end of July this year it had ~80k miles on it. The biggest issue with this car was light timing chain … Continued
