BorgWarner EFR Turbo Manifold & 3″ EFR Downpipe Builder 

Top Mount Mazda Miata/MX5 BorgWarner Turbo Manifold & Downpipe, this system is based on our very own T25 Exhaust manifold which was designed by us and is formed by casting high alloy materials with  properties that include, high thermal stability and ductile nodular graphite micro structure, this alloy is comparable to stainless steel but with far higher fracture point.

The downpipe options are all 3″

3″ OPEN – This means downpipe will end with straight pipe no flange welded

3″ TO CAT NA – Downpipe ends with 3″ two bolt flange in standard cat location (NA)

3″ TO CAT NB – Downpipe ends with 3″ two bolt flange in standard cat location (NB)

3″ TO CAT NBFL- Downpipe ends with 3″ two bolt flange in standard cat location (NBFL) please note this option can have removable sports cat and decat on 3″ vbands or can be welded into the downpipe (not advisable)

This manifold allows for power steering and AC to remain in place

In this kit you get the following

• 1 x Kraken NiResist T25 Turbo Manifold (fits all years)
• 1 x 3″ 304L SS  vband downpipe, Tig welded with first elbow being backpurged
• 1 x 3″ SS Quick Release Vband Clamp NOT EFR SPECIFIC so please order yours with the turbocharger
• 4 x 8mm Inconel Studs/Copper Nut EFR SPECIFIC
• 2 x SS bolt/nut

*Please Note current waiting time is 30 days