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Svt-Sinister
07-30-2005, 08:29 PM
Does anyone make a kit like this?

JRP
07-30-2005, 08:47 PM
i think they tested one in dirtwheeles. was it "LTE" or was that on a diff quad.

hardkoratvmxr
07-30-2005, 08:52 PM
yea it is lte or looney tunes exhaust

07-30-2005, 08:54 PM
no 1 makes a dual exhaust for the 450, the lte was 4 a raptor, the yfz only has 1 head pipe

rancid
07-30-2005, 09:39 PM
no lte does make one for the yfz450 as well.

sampleez
07-30-2005, 10:10 PM
these pipes only good on the big bore quads.........don't waste your money for one on a yfz. their website says $730 for it :eek2: here's a pic

http://images.google.com/url?q=http://www.worldwideperformance1.com/Merchant2/graphics/00000001/LOONEY%2520YFZ450.jpg

400exrider707
07-30-2005, 10:49 PM
Originally posted by yzfmxer
no 1 makes a dual exhaust for the 450, the lte was 4 a raptor, the yfz only has 1 head pipe

Yeah lte makes one although its not really a true dual exhaust as it only has one exhaust port on the head. It has a y-pipe and then goes to two separate cans.

07-31-2005, 08:49 PM
thats f'd up right there, youd prob. have no bottom end because I doubt those pipes have very much back pressure

400exrider707
07-31-2005, 09:20 PM
Originally posted by yzfmxer
thats f'd up right there, youd prob. have no bottom end because I doubt those pipes have very much back pressure

They post very similar dyno graphs to a regular full exhaust, except that there are two so its twice the weight and twice the price.

Punk'd
07-31-2005, 10:47 PM
Yeah, dont waist your money man.. Those really are ment for the big bore quads like kfx700 and such..

Out_Sider
08-01-2005, 10:30 PM
maybe a waist to some, but i think they look dam awesome.. i'd never own one, but they sure do look bad! :cool:

Cody_300ex
08-01-2005, 11:33 PM
Also quieter due to more airflow. They seem to have pretty good gains. 730 is not to bad compared to a White brothers e2 carbon fiber pipe at like 699.99 . With this you also get a aluminum airbox too.

MyFlyin450R
08-02-2005, 03:13 PM
Can you say a waste of money and power (looney tunes exhaust) looney is right.

racin richard
08-24-2005, 10:57 AM
i think it is a waist of money not only money but horsepower and alot of wait that you have gained for what looks. i think they do look pretty cool though.

MarkyNark
08-24-2005, 11:55 AM
Originally posted by yzfmxer
no 1 makes a dual exhaust for the 450, the lte was 4 a raptor, the yfz only has 1 head pipe

BS - They make single and dual for the 450R

MarkyNark
08-24-2005, 11:58 AM
Originally posted by racin richard
i think it is a waist of money not only money but horsepower and alot of wait that you have gained for what looks. i think they do look pretty cool though.

Get your facts correct before you start slinging crap around. The LTE duals weigh as much as the single stock. Look, I know the MX crowd is closed minded when it comes to duals. But the duner crowd needs the duals for lower DB levels to be legal PLUS A SUBSTANTIAL INCRESE IN HP - The best of both quiet and HP increase is the Duals. For the MX guys, they can loose some HP and get the single which is plenty loud.

There is NO OTHER EXHAUST on this earth that produces more HP at 98db than the LTE. THATS A FACT !

When used with the air flow kit & the exhaust cam mod, it was dyno tested with a 7hp gain on bottom, 8hp gain mid, 12hp gain at peak over stock. I ask you, what pipe is better than that for the YFZ under 98db?????? Still thinking????? - NONE! PERIOD!

MyFlyin450R

Can you say value? I've had my LTE's on my EX for 2 and a half years. They still look and perform just like new. I ride every weekend on the coast in the salt air - I got tired of replacing other pipes. I think that Randy Looney has it right, some are simply closed minded - I would LOVE to see someone race you with duals :devil: