Elise SC 2ZZ-GE 4-1 manifold & HJS HD Catalyser
Designed specifically for the characteristics of the MP45 supercharger, this manifold (header) uses 3 different diameters in its layout.
The high-quality merged collector is fully TIG-welded/purged and keeps turbulence low and enhances gas-flow characteristics. No slip-ons/springs - no leaks! The T4 ECU does not like leaky manifolds!
I've had the manifold laser-scanned to help with a slight re-design/new layout and to assist CNC'd production. All the pipe sizes are chosen for the Elise SC systems that 2bular specifically manufacture for this motor. No other aftermarket tuner/supplier offers this degree of customisation.
IF YOU USE THE SAME BIG-BORE MANIFOLD (HEADER) AND SYSTEM AS THE MP62 CARS, YOU LOSE BOOST - AND THAT RESULTS IN LOSS OF POWER/TORQUE. ONLY 2BULAR BUILD DIFFERENT MANIFOLDS FOR THE DIFFERENT SUPERCHARGERS.
Catalyser: In keeping with the renowned 2bular quality, I use the 200cell HJS HD catalyser. Made in Germany, it's recognised as the best catalyser in the World. Used as OEM supplier to all the Supercar manufacturers. It's big - 130mm diameter - it has heavy coatings of the precious metals used in catalysers and it means you will meet any emissions tests. Don't settle for less.
ALWAYS FIT A NEW 1ST LAMBDA SENSOR WHEN YOU CHANGE YOUR CATALYSER. ALWAYS USE OEM SENSORS!
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