FS Doug Thorley Short Headers

***SOLD***

A few crucial things need replacing, so these have to go. Original box is gone because it took too much space, and far bigger than needed for these headers. Never used, brand new DT short headers. Model # THY-515-1-C for 05-11 Tacoma.

$320 shipped or $300 picked up or I can meet up around the SF Bay area

 

mmmmmmm shiny

 

Still available

 

you have a pic of both? and these for the 4.0 right?

 

They are 4.0 headers

 

Any diff from the long tube and these? Besides length

 

Short tubes will net you more mid range HP, long tubes - top end.

You will need to cut your stock headers at the catalytic and weld these on, long tubes eliminate the primary cats and are a straight bolt-on to your Y-pipe.

These require no O2 sensor mods, long tubes will throw CEL without a signal modifier.

Short tubes comply with CARB/DOT emissions regulations where applicable. Long tubes are illegal in CA and possibly some other areas.

 

So is there any advantage to the long tubes then Chris?

 

You must mean back pressure

Man now I really want these.

 

In my experience, short tube headers are best for mildly tuned, low-mid rpm N/A motors.

Long tubes are more beneficial for F/I and high compression, high rpm N/A screamers.

 

Aside from that it seems that long tubes are bolt ons.

 

Wish i had the money for these. great deal! I am getting married in a month, these wouldnt work into the budget

 

Still available gents

 

bump

 

too bad theyre gone