SPL Parts 2022+ BMW G8X (M3/M4) Front Tension Rods (NOT FOR AWD/X-DRIVE)

If you're looking to dial in the front-end feel and alignment on your 2021-2024 BMW M4 (excluding AWD/xDrive models), these adjustable tension rods from SPL Parts are a solid choice. They replace the factory rubber bushings with low-friction spherical bearings, which gets rid of that vague, mushy feeling in the steering and allows for much more precise adjustments to your front caster. This means you can really fine-tune how the car turns in and handle any slight differences between the left and right sides of your car's alignment.

SPL Parts builds these rods using gun-drilled 2024 aluminum alloy for the main links, which keeps them strong and stiff while shedding weight. They use a unique rotating clamp design that makes it easy to lock in your alignment settings once you've found them. The hardware is blue anodized titanium, further reducing weight. For the bearings, they use FK JMX rod ends, which are a hardened, high-misalignment type with a Teflon liner. These are built to handle serious loads, operate smoothly with low friction, and are rated for a wide temperature range, making them suitable for both daily driving and track use. The kit also includes stainless steel spacers that can be used to tune the anti-dive geometry.

These tension rods are sold as a pair and are proudly made in the USA. They are designed for RWD models only, so be sure to check your vehicle's drivetrain before ordering.