I am building headers (extractors) for the MG ZA & ZB Magnette's. They were designed to clear the steering column on left hand drive cars, but will also work on right hand drive cars. They will work with 1500, 1600, 1622 or 1800 B series motors in conjunction with the stock transmission, 4 syncro MGB, 4 syncro with over drive MGB or Ford Sierra 5 speed transmission conversions.

The Wolesley 15/50 uses the same basic body and engine, but require switching to a duel carburetor manifold from a MGA or MGB. It should also fit the Farina Magnette, and many other English cars that use the B series motor as well as the Datsun sports car using the B engine design. I should have a similar header available for the Riley One Point Five or Riley 1.5 shortly.

 The outer pipes are equal length. The center pipe is larger diameter and longer length. The exit pipe is 1 3/4 inch inside diameter. I built several prototypes and chose this final design, as it was the best over all. It gives an excellent increase in bottom end and a good increase in mid-range and up top end also. The power increase means fist gear is almost unneeded, even with my taller geared car. 

This auction is for a flat black high temperature paint or flat silver paint if you prefer. These are good high quality paints and hold up well. I can also get them Ceramic coated in Satin Black. Satin Chrome Ceramic, Titanium(matt gray) Ceramic at an increased cost and additional 1-4 weeks depending on color. The second photo is painted silver.The 6th photo shows the difference between the ceramic matt black and the flat black paint on the horizontal pipe.

The header comes in three pieces, and include pinch bolts to seal the joints. I have included the last horizontal segment(not shown in photos), as this should make it very easy to attach to an existing exhaust system. This is 1 3/4" diameter and comes painted so you can easily weld to it, if needed. If you have the original piece of spaghetti tubing, you may want to up grade it. :-) I do not always get notification from ebay when I have mail so, please email me, if you have any questions at ecsducati at aol .com

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