MOPAR BIG BLOCK INTAKE MANIFOLD BOLTS HEX STAINLESS BBM 383 400 413 426W 440 RB

Fits 383, 400, 413, 426 WEDGE, 440 R RB Chrysler / Mopar BB V8 Engines. BIG BLOCK MOPAR INTAKE MANIFOLD BOLT KIT (HEX). (8) 3/8" x 1 1/2" Hex Head Bolts (semi-polished). If clean, affordable, hardened OEM style fasteners is what you are after, then look no further!