Stupid question about headers???

[PSCBrenden]

When they say equal length headers does that mean they are the same length as the stock manafolds and will just bolt perfectly in still using the stock h-pipe?

Also will the exhause sound alot mean with equals or do i have to goto L/T in order to hear a smoother sounds exhaust note...

Plus will there be any HP increases with these?

 

[DBMSTNG]

equal length means that each pipe coming from the cylinder head is the same length from the head to the collector. shorty style headers will fit on an otherwise stock setup. LT's require a shorty mid-pipe. LT's will give you a noticable increase on a n/a car. shortys won't be that noticable unless you ae blown.