Here are TopSpeed we're all about creating long term solutions for any problems or challenges we face. That's exactly what we've done with our TSM Drilled Axle Bolts. Each set of grade 12.9 hardened bolts is drilled across the socket head to allow the end user to safety wire their rear axle bolts. This prevents both the inner and outer rear axle bolts from working their way out over time; something we've repeatedly seen from GT-Rs at the track.
Have some peace of mind that your rear axle bolts aren't backing themselves out and grab your set of 24 rear axle bolts today!