Porsche Titanium Lug Bolts 6AL4V Aerospace Grade M14x1.5x29 for 911 Boxster Macan Cayman Mugen Better durability: Ceramic bearings are

Better durability: Ceramic bearings are more durable than steel bearings

The redesigned 15x21 mm ball bearings are bulletproof as our tried and proved 8x16 mm ceramic ball bearings

Manufactured from aerospace grade 6AL4V Titanium and 26mm longer than stock for those of you who are using 26mm spacers on your wheels

High Precision CSK25P One Way Clutch Bearing

Porsche Titanium Lug Bolts 6AL4V Aerospace Grade M14x1.5x29 for 911 Boxster Macan Cayman Mugen Better durability: Ceramic bearings areThe original Titanium Lug Bolts for the Porsche 911 (all water cooled versions including 996, 997, 991, 992, except GT3 which can be found HERE) starting from model year 1999 and newer model years from the company that started it all. Manufactured from aerospace grade 6AL4V Titanium, these titanium lug bolts will not corrode or rust and offer a significant weight savings on your Porsche while giving a very sporty and aggressive look. Rolled threads