These ones are copper and will not rust on. This is a 8mm nut and will work on any 8mm exhaust stud or bolt.

8 per single cam car 12 per twin cam car

all new - all genuine Porsche - all you need in 1 click -

Genuine Porsche

All gaskets needed for r & r of the head select year car from the drop down box

***** CALL FOR PRICE ***** 1 866 944 7883 001 - 954 968 3766 valve job - new guides and seals - pressure checked - within factory specs- and a 1 year warrantyThis is for a 2.5 car only. If you need a 2.7 please call us.

< Kit includes 2 balance shaft seal collars,1 oil pump sleeve, and 1 cam seal collar.> < and we will need either your engine number or your vin number for this item >

new thicker sleeve fits into the new larger hole in the sensor bracket/block single or twin cam car ? choose from the drop down menue

Complete factory head stud kit for your 944. Kit includes 10 factory head studs, 10 head stud washers and 10 head stud nuts.

< This is the stud that goes through the top hole of the oil pump and into the block > < we now sell this as a kit for the oil pump hardware > < this kit is for all the 85/1 to 86 cars that DO NOT have the automatic tensioner >

for all the 944 -- 944 S -- 944 TURBO/951 -- 944 S2 select your car from the drop down box

This will fit all year and model 944 and 968 .