BMW E46 M3 S54 3.2L Drivetrain
Put power to the wheels without noise or vibration; replace worn driveshafts and torn boots. We have individual repair parts, special tools, and complete axle assemblies to make your job easy.
Whether you're doing a manual transmission service or a major overhaul, ECS Tuning has the parts, seals, and fluids you need. Get original equipment or name brand aftermarket products that fit right and work as expected.
For safety and smoothness, periodically inspect and replace all drivetrain mounts that show signs of looseness, cracking, or breakage. Worn, hardened, or broken mounts allow drivetrain components to move out of place, resulting in annoying noise, vibration and harshness. Broken mounts are also a safety hazard that can cause a loss of vehicle control and additional vehicle damage.
The Sequential M Gearbox (SMG) is a unique gearbox that can operate in fully automatic or manual modes. From paddle shifters to parts and fluids, ECS has the what you need to keep your SMG shifting smoothly.
From shift cables and hard linkages, to performance pivot arms and short shifters, ECS Tuning stocks the parts you need to repair and upgrade your shift linkage, for improved performance and durability.