Precision Works K-Series Exhaust Manifold Bolt Kit
K Series Exhaust Manifold Bolt Kit Applications: Replacement for the OEM Bolt and studs on existing that hold the manifold from the factory.
10.9 Grade Quality Bolts, OEM spec type bolts No instructions included, we highly recommend professional install. Please check thread fitment before replacing. All K-Series Engines with 4 port exit cylinder heads. 5x BOLTS