im buying the glasspack for 20 bucks i know for what i been told the blazers are 2.5 in/out but what does body lengh have to do with anything? i see 28 and 25 all the time on the sticker. and is a 2.5 the same as 2 1/2?

 

The shorter the replacement muffler is compared to the original, the more piping you will have to use to make up the difference, that's all. I like to keep the new muffler centered where the original one was. Yes 2 1/2 and 2.5 are the same amount. One is expressed in fractions and the other in decimals.

 

yea whent to muffler city today just thinking of doing the 40 flowmaster duals. it going to cost like 360 bucks with a costem cat and everything he said the super 40 tho is only 30 bucks more then the 40 but he said with mine you wont really tell a dig differents.

 

Kinda backs up what I've said all along. You can cut the cost in half by not going with a dual set-up. There is just nothing to be gained with one on the type engine we have.

 

no, i sold the cherry, so many people said just buy it right and go with a flowmaster so im buying a flowmaster 40 single in/duel out propply in acouple week hopefully

 

Cherrybombs sound better on these engines than Flowmasters... JMO.