BBF Head to Block Dowel 207 138"W Severe duty 4130 seamless

138"W Severe duty 4130 seamless chrome moly tubing

Part Number: AU5723

Flange Inside Diameter (3) 3in (76 mm)

2003 BMW 316i 1

BBF Head to Block Dowel 207 138"W Severe duty 4130 seamlessBig Block Ford Cylinder Head to Block Dowel Pin Kit Pack Of 4Aeroflow cylinder head dowel pins offer accurate alignment to prevent your heads from moving around when installing. They offer precisepositioning of your cylinder heads to prevent leaks and keep your engine efficient. You can replace your rusty or missing dowels before assembling your long block. These dowels are manufactured to OEM specifications for quality and dimensions to ensure a