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The JCW exhaust manifold in Eagles post does have a slight improvement over the Cooper S exhaust manifold, which is the same as the one standard on the Citroen and Peugeot THP engines, if my ageing memory serves me, when I did the wall and volume measurement calculations, there was an increase in port size of 1.3mm over standard, please don't quite that as an absolute value, I can find the actual data if it's requested, I have it somewhere, that said, is the gain justified against the cost ?
Yes, given Eagles quest for punchy mid performance.
Eagle, go check out your local BMW MINI dealer for a costing on the JCW exhaust manifold.
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Than you for your input czar
Your knowledge and input are always appreciated
I was thinking this jcw as a small performance upgrade for mid range gains
Price is ok...,bmw dealer in cyprus charges almost double the price of this one
Anybody knows if an exhaust manifold for a Peugeot rcz 200bhp would direct fit out thp engines? http://jmtcperformance.com/peugeot-c...z-200/exhaust/
its very similar look to the jcw manifold but with almost half price
I already got a full exhaust including a 2.5 inch downpipe and 200cpi racing catalyst ..are there any drawbacks if I buy the rcz manifold from the above link?
(my target is for midrange power/torgue not high rpm)
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