If SPL makes it, we run it.
You can't ask for a higher quality part with precision, adjustability and good ol' made-in-the-USA love. These Rear End Links are a must-have for any G8X M3/M4 seeing track time looking for SUB2 results.
End links! Don't skip them. Eliminating the preload on the sway bars is seriously important. If you're a SUB2 fan, customer, or emerging track addict, you absolutely, 100% need adjustable end links, front and rear.