AutoMeter Direct-Fit Dash Panel - Four 2-1/16 in Holes - Two 3-3/8 in Holes - Black - GM F-Body 1982-89 1034903 So there is less interference

So there is less interference and back pressure

1-14 in Thread x 5

Vehicle Applications: Audi A4 09 V6-3

Leaf Spring Bump Stop

Edelbrock fuel rail kit #3879

AutoMeter Direct-Fit Dash Panel - Four 2-1/16 in Holes - Two 3-3/8 in Holes - Black - GM F-Body 1982-89 1034903 So there is less interferenceCutouts for 3 3 8" (2) and 2 1 16" (4) AutoMeter gauges Made in the USA high quality, composite construction in a black textured finish is incredibly durable and looks great Installation utilizes existing factory mounting locations and does not require any cutting, drilling, or modification to the original dashAuto Meter Gauges are the number one choice of professional racers worldwide. Auto Meter, the most respected manufacturer of high quality,