Porsche T52140000 Billet Aluminum Porsche Cylinder Hold Down Nut w/ Delrin Inserts T52140000LN N0203591 Differential Input

Differential Input

Compatible with popular aftermarket shifters like Carbone and Nine Eleven

It is not designed to be used while the vehicle is in motion)

Porsche 5 bolt only wheel adapter

Porsche T52140000 Billet Aluminum Porsche Cylinder Hold Down Nut w/ Delrin Inserts T52140000LN N0203591 Differential InputPorsche LN Engineering Billet Aluminum Cylinder Hold Down Nut featuring replaceable Delrin inserts. Threads onto your Porsche engine's 10mm head studs to hold your Porsche 911, 914 6, and 356 912 cylinders in place until you fit the cylinder heads. Sold as a set of 6 including a six replacement Delrin inserts. Features knurled ends and a matte clear anodized finish. Designed to work with ARP cylinder head studs with 10 x 1. 5mm threads.