Conrod Bolt Set D40 Upgrade your engine bay with

Upgrade your engine bay with SHAUN'S CUSTOM ALLOY CNC Machined Billet Valve Covers and experience the perfect blend of form and function for your Small Block Chevy engine

Built for Ford FG/FGX XR6 Turbo (Barra) platform

Modular and compact for tight engine bays

Suits Big Block Chevy applications with "Short" water pump

Conrod Bolt Set D40 Upgrade your engine bay withfits Mazda B6 1. 6L & BP 1. 8L DOHC Miata, M9 Part Number : AR118 6401 Because factory connecting rods (or aftermarket versions of OEM rods) are used in a variety of applications from rebuilt stock motors to modified powerplants used in circle track, marine and drag racing engines including those with superchargers and or nitrous oxide injection systems ARP offers replacement rod bolts in three different models. All of them are substantially better