Vararam VR-SDR GTO/Holden User Manual
Page 7
Counter sink MAF “INTO” the VR filter assembly , simply bottom this out, we precut this to set the de-
sired depth. Use supplied hose clamp and tighten completely. Now place the (1) 1x3.5 hose “OVER” the
backside of the MAF. This is a slip fit hose to bring the back of the MAF up to 4.0” O.D.
(NOTICE The filter is offset , this allows you to flip the filter by simply rotating it 180 deg. We do this
because your throttle body sits at an angle of 8-10deg pointing upward. This just allows you to further
compensate for vehicle variation to square everything up in the engine compartment. We like a clean fac-
tory racer look,so we have designed in lots of variation.
Fit filter housing with MAF into hose assembly as shown. You may need to use a flathead screwdriver to
help you squeeze the hoses into place.
Rotate filter housing so that it sits horizontal not pointed up, this is why we have supplied you with the
angle cut hose that is on your throttlebody. (You can cut this hose further if needed)