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FM IIR divorced flow downpipe for NB

FM IIR divorced flow downpipe for NB
FM IIR divorced flow downpipe for NB

Regular Price: $609.00

Special Price $379.00

As previously featured in our FM IIR turbo kit.

Availability: In stock

Description

Details

For big turbos that use big external wastegates on their turbine housing. This means more stable boost control, especially for big turbos and high boost. We used the Turbosmart Hypergate 45mm wastegate (not included) which would attach to this 3" stainless steel divorced flow downpipe.  Other 45mm V-band wastegates may work but we've not tested other models with this downpipe.

Popular turbos that have the option for an external wastegate that can be used with our manifold/outlet/downpipe combo are: 

  •  GT2860
  •  GT2871
  •  GT3071
  •  GT3076

Our favorite is the GT3071 for good spool response and ultimate power potential. 
 
This downpipe is a 3" unit that uses a different flange than stock. You will either have to use our 3" exhaust system or build your own. If you're running on the track and don't have to worry about noise restrictions, a simple dump tube would work.
 

Additional Information

Additional Information

Part number 22-46283 DIVORCED
TÜV approval available No
Fits: 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997
Manufacturer Flyin' Miata
Flyin' Miata exclusive No
Fits Exocet? Information not available
Proposition 65 No
California emissions No
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Instructions
Instructions for this part are not currently available online.