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1320 Performance

1320 Performance Honda D-Series RF 4-1 header with testpipe

  • Sale
  • $ 350



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 RF 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
Feature:

304 Stainless Steel in 18 gauge thickness
High Flow 2.5" merge collector
4 to 1 tubing design
2-piece design for easy installation
Good Ground Clearance
It will fit with Air Conditioning and Power Steering
9+ wheel horsepower on a stock D16z6 in a civic hatchback with no electronic tuning
FREE HEADER GASKET AND DONUT GASKET
4 way adjustable Test pipe
FREE ECONOMY SHIPPING TO THE LOWER 48 STATES.
PO BOX, APO address, GUAM, HAWAII, ALASKA AND PR REQUIRE ADDITIONAL $15.00 SHIPPING FEE (please choose USPS priority mail shipping service).

Fits:CARS BELOW WITH B SERIES SWAP.

1992-2000 Civic
1993-1997 honda del sol
1988-1991 Honda CIVIC CRX (crossmember modification required or use aftermarket traction bar)
**** Must use either the 2.5 inch testpipe or the 2.5 inch flange (included) to connect to your exhaust or cat.
**** 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.