3/8-16" Header Bolts 1" UHL AF37-1001 Assorted Fasteners 2009 BMW 135i 3

2009 BMW 135i 3

5/8" and 3/4"

2" (51mm) Billet Aluminium Intercooler ClampBlue Finish

0L EJ20E 07/05-07/07

Nissan Navara D40 T/Diesel 2

3/8-16" Header Bolts 1" UHL AF37-1001 Assorted Fasteners 2009 BMW 135i 33 8 16" Header Bolts 1" UHLHex Head, Pack of 12 AF37 1001 37 1001 When installing headers you will need header bolts, factory exhaust manifold bolts won't work. These Aeroflow header bolts are made from Grade 8 steel for strength. They are coated in a black oxide for protection and long lasting durability. Each hex head is designed to take a 7 16" spanner size. This compact hex head is ideal for use where space is minimal on most aftermarket header