Thorley Tri-y Pics.......

[99Silver6.0]

Just to show yall what these look like.

[Schmids5.3l]

I've always wanted Thorleys. Good pics

[mcaje]

Sweet!

 

 

Thanks for the pics.

[Tyler_LS1]

how much did those cost if you dont mind me asking?

[s-ten]

Those look awesome, good pictures.

[Schmids5.3l]

how much did those cost if you dont mind me asking?

 

I think their in the 500-600 range. Great price, and their good headers too.

[99Silver6.0]

I paid $540 for them local. Cheapest place I found that had them in stock online was www.strippermotorsports.com.

[Tyler_LS1]

What kind of power gains do you think you will get out of them?

[Nytemare]

I found them on summit and on their website, but it says they only fit up to 02. Is there a difference in the 03+ engines? Or is it just the EGR mounting? Do they have the same bolt pattern for all 99-07 engines?

[dietz4ibanez]

Those are hot I want them!

[99Silver6.0]

I found them on summit and on their website, but it says they only fit up to 02. Is there a difference in the 03+ engines? Or is it just the EGR mounting? Do they have the same bolt pattern for all 99-07 engines?

 

Theyll fit. I talked with guys running 03+ trucks with the Thorleys.

 

Im hoping to get at least 20 out of them at the wheels. I dynoed my truck last night and it made 263hp/278tq. Shouldnt be hard to snag an extra 20ish with them. Maybe a few more with some tuning. Maybe im getting over-zealous. But well see!

[Nytemare]

thanks man....will I lose any low end if I use these, keep my Y-pipe and build a custom catback?

 

what I mean is will I make up the power with the headers for what I lose by adding the catback?

[99Silver6.0]

thanks man....will I lose any low end if I use these, keep my Y-pipe and build a custom catback?

 

what I mean is will I make up the power with the headers for what I lose by adding the catback?

 

You should lose nothing with the headers. But get too crazy on the exhaust and you might lose some.

[Nytemare]

thanks again man.

[99Silver6.0]

thanks again man.

 

No big deal. Let me know what you end up doing.