OEM Head to Block Dowel OEM 10MM Exhaust Manifold Stud OEM Exhaust Manifold Stud Kit-6 Bolt Head-Locking Style Nuts $ 56.57 Description OEM Hardware you know you can trust. Contains: 9 8mm studs 9 8mm copper locking nuts 9 8mm flat washers Category: Add to cart Opens in a new window Tweet This Product Opens in a new window Share on Facebook Opens in a new window Pin This Product Opens in a new window Mail This Product Related products Quick View Quick View OEM 8MM Exhaust Manifold Nut (Flange Style)$ 1.58Select OPTIONS This product has multiple variants. The options may be chosen on the product page Quick View Quick View OEM Intake Manifold Hardware Kit-DSM 1990-1999 & EVO 8/9 2003-2006$ 39.40Add to CART Quick View Quick View , BabyOEM 10MM Exhaust Manifold Nut (Locking Style)Add to CART