AFCO Shock Fill Port - 5/16 in Thread (Set of 25) 12810P 1992-2008 Audi S4

1992-2008 Audi S4

high rpm is limited by the incorrect position of the lifter's internal piston

There are four small ventilation holes molded into the top of every ST5 helmet

Degreeing positions the camshaft to get the best performance out of your engine

AFCO Shock Fill Port - 5/16 in Thread (Set of 25) 12810P 1992-2008 Audi S4Product Description: Shock Fill Port 5 16 in Thread Screw In Steel Natural Set of 25 We proudly feature AFCO Racing Products. The AFCO advantage is available in thousands of products for a wide range of applications. AFCOas passion to be the best is the reason that professional racers have relied on AFCO products for over two decades. AFCOas winning products start with winning design and engineering. Every AFCO radiator is built from detailed,