Elise S2 K-Series HJS 200cell Catalyser
The new HJS Directional 200cell catalyser from 2bular! The German manufacturer supplies all the major supercars with their OEM catalysers. I've been hugely impressed by their performance and reliability on my 4-cylinder and V6 exhausts. If you HAVE to fit a catalyser, fit this design to meet any emissions tests AND improve performance. I COULD buy a cheap £40 catalyser off e-bay, squirt-gun (MIG) weld a couple of flanges on it and charge £300. Problem is, they can barely pass an MoT even when brand new!
The HJS Directional metallic substrate has an 'S'-wound design which is inherently strong and has a good coating of the essential rare metals needed in the catalysing operation.
TIG-welded to perfection and using 8mm thick stainless 3-bolt flanges and bolts to the factory downpipes. The stainless inlet/exit cones are specifically designed by me and produced on 2bular tooling. Long inlet to slow the gas-speed down and allow all the exhaust gas heat to be used in the catalysing effect. Short exit cone to bring the gas-speed up again and minimise power losses.
SUPPLIED WITH GASKETS/FITTING KITS.
ALWAYS FIT A NEW LAMBDA SENSOR WHEN YOU CHANGE THE CATALYSER.