RMF STYLE D-SERIES HEADER
Due to popular demand of many customer asking us to make a proven power D series header and this is our answer. The design was founded on the most popular B series RMF header with its proven power 4-1 design now you can use this technology on your D series.
(4-1 Design) 4 tube merge into a 2" collector flange and the second piece expend the 2" collector to a 2.5 flange this is how the RMF style header is deigned and this is why it make the power and torque. This header is design for all D series engines with proven 9-14hp gain
Fits:CARS BELOW WITH B SERIES SWAP.
**** For obd2 cars 96+vehicle you will need a o2 sensor extended because the secondary cat has been removed. you can buy that in my other auction. eBay item number: 280979349411
**** HEADER IS INTENDED TO BE OFF ROAD USE ONLY NOT CARB LEGAL IN CALIFORNIA.
PICTURES BELOW ARE THE ACTUAL HEADER YOU WILL RECEIVE WE ONLY HAVE LIMITED QUANTITY ON HAND