Is this catback specifically for the 03 Cavalier or is it the same as the ones made for the older cavaliers, because I can't seem to find one for an 03 Cavy
It should work for all years. Mine is a 97 and it worked just fine for mine. I am kind of in the same situation as Mike though. I have a urethane drift kit on and I might have to lower the rear hanger at the muffler a tad bit. I just dont want to melt the rear bumper because the tip is so big, I might just trim a little off the opening on the bumper. Other than that.. No problems what so ever. Nice deep growl. I also have Weapon R header and a catco high flow cat. Car sounds really mean and aggressive

I had the exhaust before the header and cat bolted to stock and it still sounded mean and aggressive, but with the addition of a header and higher flowing cat it is better in my opinion.
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the 99-05 are all the same , the 96-98 2.4 are close to the same , only difference are the hangers , the 99-05 have the hange like in his pic on the other page , the 98-older have the hanger behind the gas tank , and a different style at the muffler
you guys sure the exhaust is 2 1/2" ??
Luke Evans wrote:Is this catback specifically for the 03 Cavalier or is it the same as the ones made for the older cavaliers, because I can't seem to find one for an 03 Cavy
all 95-05 catbacks are the exact same.
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no they arent
the 95-98 2.2 are different
95 2.3 and the 96-98 2.4 are the same
and all from 99-05 are the same
rksport sells 1 system , there is 2 different pipes that attach from the cat and go straight back to a flange for the over axle pipe and they have both the 95-98 bracket on a clamp in the kit , and the welded bracket for the 99-05 exhaust
then there is the sunfire dual exhaust
trust me i know this very well
Which sounds better? Rksport of Megan Racing?
I like the fact that MR is 2.5 but that is prally too much for my NA car. Right now im leaning on Rksport and if dont like the sound i will add a resonator at a later date... They are cheap..
OBX has a couple of Cat-Back systems for the Cavalier also, could take a look at those perhaps too. Just a suggestion.
Here's some pics of the two systems they have, the piping route isn't exactly as shown but I assume the mufflers would look the same.
Type H:
Type Racing Style:
I have the obx catback, I like it but the hangers were wrong.
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karo has the rk system on his eco with a 14" magnaflow resonator , and it sounds pretty good
Sorry bout the pics not workin, photobucket must be suckin at the moment.
megan racing is 2.25 not 2.5 i have it on my car
Please people can you confirm what size is Megan Racing exhaust?
I heard and read many times that is a 2.5" exhaust system.
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eli come on trade me man ....... i want an exhaust so bad and i was gonna buy the megan one.
heres som megan racing catbacks i found on ebay. Just read the description to find out what the sizing is.
megan racing catback
Theres also a pic of it too on there for anyone interested.
- NA Type Series
- 4.5" tip with removable double-layer silencer, 2.5" inlet
- most come in 3 pieces, connection with the catalytic converter will narrow to 2.25"
- 100% stainless steel with polish finish
- Producing strong and deep sound
- Gain more horse power, faster response
- Comes with gaskets
- Warranty included
full kitted sunfire wrote:
- most come in 3 pieces, connection with the catalytic converter will narrow to 2.25"
Why would they say that if all the piping was 2.25?
Using logic i would have to say the piping is 2.5 and it narrows down to 2.25 so that you can use ur stock cat.
Megan Racing's main product line is their Cat-Back Exhaust System. It is made with SUS 304 Stainless Steel with fully polished surface, CNC machined flanges and are mandrel bent. Its aggressive styling, and deep, strong tone are just part of the MR Cat-Back. It is also able to improve horse power and performance with its straight-through design.
We have 2.5" piping and 3" piping for certain models, a tip that is specially designed to reach the maximum performance, and have a perfect match on body styling. As a direct bolt on, each Cat-Back comes with 12 months warranty.
so if i end up buying this cat back im going to have to fab. it up so the brakets fit then?
My exhaust doesn't narrow to 2.25 at the cat, you can see in the pics I posted that the pipe stays the same size all the way.
"Straightline performance isnt everything!"
Can someone tell me if this is really 2.5" or 2.25" ???
Thanks

It's really 2.5"
"Straightline performance isnt everything!"
you guys sure this isn't a custom put together exhaust system? I mean anyone could buy a muffler and some needed accessories and make an exhaust system and sell it carrying the name of a well know manufacturer. I recently bought a Megan Racing cat-back system on eBay and have been waiting already 7 days for the seller to ship it out. I might even have to wait 15 days, so that is why I'm getting suspicious.
pics are good and all but do you have any sound clips of the exhaust?
I have email Megan Racing before about this exhaust. They do make it and it is 2.5 inches but narrows to 2.25 where it attaches to the cat.
good to hear that cuz I was getting worried.
i ahve an 05 sunfire i guess they dont make one for that?????