[kkman]

Originally Posted by rakester

If possible go for a system designed for the car and avoid the likes of custom made systems like Powerflow unless you have a heavily modified car.

Stick with a Janspeed system or something if possible, they spent a good amount $$$ developing performance systems for your specific engine / vehicle with proved gains.

You really need to replace the entire system (including manifold) on a 4 pot K for good gains from a exhaust system. However not cheap! ?250 would probably only buy you the manifold new! Get checking ebay!

get a quote form MIJ exhaust , any one heard about this company?

this is the quote

This is Jay from MIJ Performance Walsall

Thank you for your enquiry.



The cat-back stainless steel exhaust system (mid & rearsection) you've requested for your MG ZS will cost ?284.99 this is fully inclusive of fuel discount (?25), vat & fitting. I've included a round tailpipe in the quotation, you can choose an alternative or upgrade (various twin tailpipes etc.) from our extensive range of 40 tailpipes if you wish. Or I can offer you a dual exit cat-back exhaust system for only ?375.00 all inclusive.


We carry all the necessary parts needed to build your exhaust system instore, so it should take no longer than 2 - 3 hrs to build & fit the system.
If you choose to wait with your car, we have a customer lounge with refreshments, SKY TV/DVD & internet access. We're only a few minutes walk from the city centre if you decide to go shopping etc. while we work on your car.


As your system will be custom built, you can tell us how you would like it sound, anywhere from quiet to full sport. Our most popular choice is a Mid-Sport, this gives the best of both worlds, not intrusive but achieves the sporty sound you want from your car upon applying the throttle.