Specialty tool- Thin-wall 12pt 17mm (For Flywheel Bolts)

If you're doing a Kswap- you'll want this tool in your toolbox. The CM Adapter flywheels require an extra thin wall 17mm. We've not found any socket that fits without grinding it down. So we purchased a bunch of 17mm's and had them milled down to the perfect thickness to fit nice, yet still be strong enough to not crack right away.