FM IIR divorced flow downpipe for NB

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Part number
22-46283 DIVORCED

3" downpipe for external wastegate setups. 

This is what we used on our famed FMIIR kits (no longer available). It's a 3" downpipe that bolts to our cast outlet on the top and our 3" exhaust system (or one you build) on the bottom. Includes a smaller downpipe specifically for an external wastegate, along with the hardware and gaskets necessary to put it all together. This is a married setup, so the wastegate downpipe merges with the turbo downpipe - this is not a deafening dump setup. Does not include the 1.75" V-band clamp to connect the wastegate downpipe to your turbo, nor the turbo side of the V-band clamp. Works with this turbine housing and a Turbosmart Hypergate 45 external wastegate, may or may not work with others. 

More Information
Part number 22-46283 DIVORCED
Designed for: 1999, 2000, 2001, 2002, 2003, 2004 (non-MSM), 2005 (non-MSM), 2004-05 MSM
Fits Exocet? Yes
California emissions No information at this time
Manufacturer Thermal R&D
Proposition 65 Warning: Cancer and reproductive harm
Flyin' Miata exclusive Yes
Warranty lifetime
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