Dorman HELP! M8-1.25 Thread Exhaust Manifold Hardware Kit - 03413 Part #: 03413 Line: MTM Dorman HELP! M8-1.25 Thread Exhaust Manifold Hardware Kit Limited Lifetime Warranty Material: Steel Thread Size: M8-1.25 Bolts Included: No Nuts Included: No Washers Included: No Thread Length (mm): 30mm Bolt Grade: Grade 10.9 Dog Point Fastener: No Pilot Point Fastener: No Bolt Length (mm): 30mm Number Of Bolts: 12 Show More Show Less