RB26 | RB25 Downpipe for Artec V-band ManifoldWe are now offering the downpipes from our single turbo kits by themselves, for those who have already purchased the Artec reverse rotation cast exhaust manifold elsewhere. These are configured for Garrett G Series Turbochargers, with both Garrett or Artec brand Turbine housings. 3. 5" diameter piping to support 800WHP+ Two piece design allows for easier installation and packaging Precision TIG welded by hand with a positioner in Canada Robust flex

Please note that the Artec Performance RB26 Investment-Cast Exhaust Manifold is only suitable for reverse rotation turbochargers

this setup is better suited to high-response RB25 applications up to 18 PSI or RB20 vehicles with upgraded cams and Head Gasket

Compressor Housings come standard with 3" inlet / 2" outlet Coupler connections

5" compressor outlet

Dyno results and customer feedback have been fantastic

Professional installation recommended

Up to 450WHP - Garrett G25-550

is our bottom mount Internal wastegate turbo kit for the SR20DET

and Improves Compressor Efficiency in the low and mid-range

Up to 550WHP - Spectrum SR/59

to ensure durability at elevated pressure ratios and rotor speeds

Our unique bearing housing is designed specifically for this application