here are they , i bought two sets for my friends from AMAZON for 540$ shipped total cost to saudi arabia was 900$ each







1.75 for the 4.8-5.3 not 1.5/8!! in CM they are 4.4 centimeters = 1.73228346 inch



2.5 for the colectors



and clear 3" for the y pipe end





we installed this set on 2010 and it required some modifaction to the factory exhaust so we mad a custom exhaost with a thrush muffler and a cutout

 

sob 1800 for 2 sets of LTs!!! they woulda stayed there

 

some pay 1800 for an ARH set

 

yeah but damn man lol shipping was hell.....

them things look good imo, just wish they wasnt 2.5" ya know id rather 3" Y pipe.

 

you know, for long tubes on 5.3s this headers have a pretty decent low end i think the 2.5" was good

how about if i bought a 6.2 set for my 5.3,,,i know ill be passing the bolt ons may be 6.0+ swap in 12-18 monthes:nunchuk1:

 

Thanks for the measurements, but JFYI they come in all different sizes. Some come in 1 5/8s. I talked to a few guys on the bay that sell them, they told me they come either.. So you might think your getting one, get another..

 

yeah,thats way i stated that ti bought them from amazon
thanks for the info thogh

 

well if you buy it for the 6.2 you'll be getting the same LTs if they are already 1 3/4" i dont think OBX sells a 1 7/8". dont quote me, bc i never did any research on that brand LT. but if it's for the 6.2 you will be getting a 3.5" collecter at the end of the Y vs a 3" like you'd need for your current exhaust system.

 

mhm,,,,i think ill buy a 6.2 set and then decide eather to install or sell these parts dont stay on shelfs long

 

What's the OD of the primary tubes?