ARP 141-4202 head studs for SOHC/DOHC 420A Neon and Eclipse includes a full replacement set of 10 studs, 10 washers and 10 nuts with assembly lube. Vehicle Fitment:1995-2003 420A Dodge Neon1995-1999 420A Mitsubishi Eclipse RS/GS Includes:(10) 8740 Chrome Moly Studs(10) Parallel Ground Washers(10) 8740 Chrome Moly 12 Point Nuts(1) Ultra-Torque Fastener Assembly Lube More Info:ARP 8740 Chrome Moly studs have a tensile strength of 200,000 psi. These are thread rolled after heat-treat which gives them about 1000% (10x) better fatigue strength than studs that are threaded prior to heat-treat (a very common industry practice). It costs a lot more to do it this way because it's tough on tooling, but the results are well worth the extra effort! Discounts:We are sorry, discounts are not available for ARP products.