+3 Extra Long Exhaust Manifold Stainless Stud Kit for early 5.9l Cummins Diesel KB-ELSSCEMSK-12pt $56.95 In stock Quantity: 1 Add to Bag Product Details Extra long stainless steel exhaust manifold stud kit Stainless 12pt flange nuts Stud Torque Spec: 32-35 ft. lbs. Fits: Early 5.9l Cummins diesel engines with "standoff ear" type exhaust manifolds. Save this product for later Favorite