OptiTorque Patriot Series Cylinder Head Stud Kit - 12 Point Nuts - Chromoly - Mazda 4-Cylinder COM26918-16 An external water bypass boss WEA446461 Enjoy a custom look Size:Medium 3" 1756-16

An external water bypass boss is machined into the front of the water crossover for use on 1996 and later Vortec production engines

The 12-930 universal in-line fuel pump is intended for Throttle Body EFI systems up to 350 horsepower

Hedman Hedders HTC Hedders Exhaust Header 69116 Tube Size 1

Recommended for API SM/SL/SJ/SH/SG/CF and ACEA A3

Designed for use with automotive and industrial applications

OptiTorque Patriot Series Cylinder Head Stud Kit 12 Point Nuts Chromoly Mazda 4 Cylinder COM26918 16 An external water bypass boss WEA446461 Enjoy a custom look Size:Medium 3" 1756 16 An external water bypass boss is machined into the front of the water crossover for use on 1996 and later Vortec production engines The 12 930 universal in line fuel pump is intended for Throttle Body EFI systems up to 350 horsepower