EF_Dave

has any of you guys put extractors on a car with the rest of the exhaust standard? is there good gains, and does the exhaust sound any beter?
the reason i ask is because i am thinking of getting some for my EF2 ghia 4l. and i was told the standard exhaust isnt that restrictive.

also, the part of the exhaust that does a loop over the diff looks real restrictive, is there anyway to change this

thanks, Dave

TwinPiston

You would be better off going with a cat back system first or do it all together. Extractors on there own will make little or no real power or volume.

As for the rear section, just do the whole lot, it will and should cost around the same.

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FOR SALE...... $22,990

AUII XR8 (200kw), Silhouette, Body Kit, Hawk Wing, 5 Speed man, Premium Brakes, Premium Sound, Genie Extractors, 3" exhaust with twin 3" tips, K & N filter with air scoop, Polished Inlet manifold, MAF & 70mm T/B, T series interior handles & Gear stick ring, Chequer plate, Momo Pedals.

barry_v

my EA has paceys and a new (but standard) exhaust. i couldnt tell you what the power gains were as the previous owner did this. its very quiet on the outside but its got a nice note in the cabin.

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1992 DC LTD 5.0
Duel exhaust, Genie extractors, Ported E7 heads, ported lower HO inlet, 70mm maf, Underdrive Pullies

One Ford Drone

Cat back exhaust first mate. As well as sounding good, you will notice better improvements with the extractors with the exhaust.

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GOOD ON YOU LATER!

fordfair

Im inclind to say not much and go for cat back exhaust too.

Ive got EF fairmont and gained too 180kw with lucky extractors, high flow exhaust and k&n air filter.

fordfair

Im inclind to say not much and go for cat back exhaust too.

Ive got EF fairmont and gained too 180kw with lucky extractors, high flow exhaust and k&n air filter.

Not sure if exhaust is the same as yours but if u ring ford they will tell u and im sure most of the power i gained was from the exhaust.

bowsaw

The EF2 Ghia exhaust is more restrictive than the XR6 one, even though both come with XR motor ( I got one to), The factory did this because Ghia owners didnt want a noisy car (evidently). Cat back would be best first or with extractors. I have cat back and it feels a little better, and a bit noisier.