First Gen ILX 2.0 vs 2.4 exhaust questions
04-08-2016, 04:11 PM
#1
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First Gen ILX 2.0 vs 2.4 exhaust questions
Hi there, I've currently starting taken an interest into modifying my car (2014 ILX 2.0L). Though I know there is not much I can do to it, I want to take it as far as it can handle.
I've read articles and posts saying that I can do that by getting better cold air intake, exhaust, weight reduction, better tires and light rims/strong rims etc etc. I was thinking of getting a better exhaust system first. DC sports currently makes an exhaust for the ILX 2.4, and after reading decent reviews on it im set on getting it. But the problem is Im not sure whether it'll fit on the 2.0L because of the different in the engine itself.
Can someone here tell me/help me understand the difference between the exhaust placement from the R20A and the k24z7 if there is any. Because the DC sports exhaust states that it's meant for the 2.4L.
Thanks.
I've read articles and posts saying that I can do that by getting better cold air intake, exhaust, weight reduction, better tires and light rims/strong rims etc etc. I was thinking of getting a better exhaust system first. DC sports currently makes an exhaust for the ILX 2.4, and after reading decent reviews on it im set on getting it. But the problem is Im not sure whether it'll fit on the 2.0L because of the different in the engine itself.
Can someone here tell me/help me understand the difference between the exhaust placement from the R20A and the k24z7 if there is any. Because the DC sports exhaust states that it's meant for the 2.4L.
Thanks.
04-08-2016, 05:34 PM
#2
2013 2.0 bay
2013 2.4 bay
The two engines face opposite directions in that the 2.0 has the exhaust manifold up front and the intake mani behind it while the 2.4 has the IM infront and the EM in the rear.
Meaning the exhaust length of the 2.4 is going to be a little shorter. Maybe half a foot or more. Also the piping is a slight different diameter. Off by like .25in I think.
Aside from that, I dont believe the bolt flange is indentical even if they did meet in the same spot.
An exhaust shop could probably make one fit by cutting into it and welding on a new flange. Not sure really.
Your best bet is to pick up an exhaust from a civic. A 2008-2012 non SI will fit as long as you chop off the tail pipe to clear the ILX bumper.
2013 2.4 bay
The two engines face opposite directions in that the 2.0 has the exhaust manifold up front and the intake mani behind it while the 2.4 has the IM infront and the EM in the rear.
Meaning the exhaust length of the 2.4 is going to be a little shorter. Maybe half a foot or more. Also the piping is a slight different diameter. Off by like .25in I think.
Aside from that, I dont believe the bolt flange is indentical even if they did meet in the same spot.
An exhaust shop could probably make one fit by cutting into it and welding on a new flange. Not sure really.
Your best bet is to pick up an exhaust from a civic. A 2008-2012 non SI will fit as long as you chop off the tail pipe to clear the ILX bumper.
04-08-2016, 07:01 PM
#4
You would have to either chop off the exhaust tip or cut into the ILX bumper.
I would never suggest ruining anything authentic mugen so that exhaust would require cutting into your ILX bumper or no go.
Something more like this
Borla S-Type Rear Section Exhaust; 2.25 in. Tubing; Incl. Muffler/Hardware/4.25 in. x 3.5 in. Single Oval Rolled Angle-Cut Tip; Single Right Rear Exit; HONDA CIVIC
Then chop off the tip and have an exhaust shop weld a turn down tip that will fit under the rear bumper cover.
As well this will work
http://www.procivic.com/pages-produc...OM8aAskO8P8HAQ
Then you can have a local exhaust shop connect the Weapons R downpipe to the Borla axle back using some 2.5in mandrel bent piping (look for a shop with a mandrel bender).
Exhaust would be perfect then... up until you have to smog check the car which would require you replace everything from the cat to the engine with stock parts.
I would never suggest ruining anything authentic mugen so that exhaust would require cutting into your ILX bumper or no go.
Something more like this
Borla S-Type Rear Section Exhaust; 2.25 in. Tubing; Incl. Muffler/Hardware/4.25 in. x 3.5 in. Single Oval Rolled Angle-Cut Tip; Single Right Rear Exit; HONDA CIVIC
Then chop off the tip and have an exhaust shop weld a turn down tip that will fit under the rear bumper cover.
As well this will work
http://www.procivic.com/pages-produc...OM8aAskO8P8HAQ
Then you can have a local exhaust shop connect the Weapons R downpipe to the Borla axle back using some 2.5in mandrel bent piping (look for a shop with a mandrel bender).
Exhaust would be perfect then... up until you have to smog check the car which would require you replace everything from the cat to the engine with stock parts.
Last edited by usdmJON; 04-08-2016 at 07:05 PM.
04-08-2016, 11:31 PM
#5
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So what creates the smog from the 2 components? or does both of them contribute.
I'm mostly looking for an exhaust that doesn't make my car sound like rice rocket that came out of auto value. Like the typical wet fart you hear. Also with performance enhancement ofc.
I'm mostly looking for an exhaust that doesn't make my car sound like rice rocket that came out of auto value. Like the typical wet fart you hear. Also with performance enhancement ofc.
