ARP 200-2413 Carburetor Stud Kit Quadrajet (all) with 1/4" base gasket. 8740. hex ymm_21 Description AKRAPOVIC S-BM/T/4H Exhaust System

Description AKRAPOVIC S-BM/T/4H Exhaust System Slip-On Line (Titanium) for BMW M4 (F82 / F83) ECE Type Approval

If you have ever installed a rocker stud into a cylinder head and watched it wobble as it screwed in – you knew from the beginning that the rocker geometry was going to be inconsistent all over the place

the system produces a deeper tone compared to stock while maintaining similar sound levels

P-Series 1967-1991

ARP 200-2413 Carburetor Stud Kit Quadrajet (all) with 1/4" base gasket. 8740. hex ymm_21 Description AKRAPOVIC S-BM/T/4H Exhaust SystemSpecifications Socket Size(s) 1 2 hex OAL 1 (Qty: 2) 1. 700 Thread Size 1 5 16 OAL 2 (Qty: 2) 4. 400 Thread Size 2 5 16 nuts, washers included