I have a 98 Cherokee Sport 4.5" old man emu lift, 30" wrangler tires with stock exhaust system and am thinking of upgradeing it to get a little better fuel and power out of it. What would you guys recomend for my jeep? thanks

 

leave exhaust how it is and buy some bigger tires!!

I would get high flow cat and replace muffler to flowmaster. Leave stock piping

 

lol will do when the tires wear out they are new. ive had this jeep for about 2 months now
What brand of high flow cat?

 

depends on how much cash you wanna spend and how you want it to sound.
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i suggest these if your looking to replace your old header
http://www.ineedparts.com/auto-parts...-manifold.html

im running apn headers,flowmaster 40, and i forget what kinda down pipe?...and i love how my cherokee sounds and i get al ot of complements from everyone everywhere i go

 

I dont need it to loud just really want performance

 

Hmm might do that Gatchmo5710 thanks

 

Magnaflow, straight thru and quiet.

http://img713.imageshack.us/img713/9808/vz4.mp4

 

I put stainless on all my cherokees. I went to my local recycling center and got 2 inch scrap stainless pipe cheap. I then ordered a ss cat and Borla ss mufler from Jegs. I had the local muffler shop do the fab work(cost about $45 per jeep) I had him cut the old pipe just under the vehicle and if their was an O2 sensor in the line, we made up a short piece of pipe with a bung welded in it and added it to the line. He then welded things together when he had everthing fitted. The cat and the muffler ran me around $221.00 shipped.

 

If your looking for better fuel economy, change yer injectors.. I noticed a SIGNIFICANT change once I did mine. I'm running 31" tires and averaging somewhere around 15 MPG. and I have been driving like an animal lately...

 

great info guy's! thanks!