Alternatives for DT headers

[Jblueskull]

I have a 2004 Lx470. My headers have been leaking for a while now and I’m starting to get sick of the extra noise. Since it seems like Doug Thorley isn’t making the headers for the 100 series anymore.
Does anyone know any alternatives that are reliable and worth the replacement or should I just go OEM.

 

[frawstme]

I didn't know dt wasn't making headers for the 100 series anymore, that sucks. I had that on my list

 

[Trunk Monkey]

Thread '2UZ-FE header options that ARE NOT Doug Thorley'

Mar 4, 2026

I want a set of DT header for my 2000 LC100, and will buy a pair if anyone has one, but it seems they no longer manufacture them I am looking for alternative to fix my crack header and exhaust leak. I might just get the DORMAN set off ROCKAUTO for 200 per side. I know that is just a band-aid and it will prolly crack again, but with OEM at 500ish per side and will also crack idk what to really do, if the OEM headers lasted 300k then the truck would be at 600kish by the time they need to be replaced again. They extra power and sound form the DT headers would be nice but not necessary...

• SweeetJP
• 2uz-fe dt headers headers help advice lc100
• Replies: 37
• Forum: 100-Series Cruisers

 

[omarsky1980]

LC100 LX470 2UZ-FE 4.7L V8 LEFT HAND DRIVE EXHAUST HEADERS & CATS

Specifically design for the Left Hand Drive models, these bolt on headers extractors and high flow catalytic converters suit the Toyota Landcruiser UZJ100 / Lexus LX470 4.7L 2UZ-FE V8 Wagon. Instant gains in performance, power and fuel economy. For improved V8 exhaust note you may also consider...

rhinoexhaust.com.au

They have a production run for May in process right now, you can contact them to get on the list.

 

[frawstme]

LC100 LX470 2UZ-FE 4.7L V8 LEFT HAND DRIVE EXHAUST HEADERS & CATS

Specifically design for the Left Hand Drive models, these bolt on headers extractors and high flow catalytic converters suit the Toyota Landcruiser UZJ100 / Lexus LX470 4.7L 2UZ-FE V8 Wagon. Instant gains in performance, power and fuel economy. For improved V8 exhaust note you may also consider...

rhinoexhaust.com.au

They have a production run for May in process right now, you can contact them to get on the list.

hol up

why's that specifically say LHD? Mine is RHD but I don't think the headers are any different

edit:
Well I see that they have RHD version too, I just didn't think there was a difference

they don't ship to US

 

[omarsky1980]

hol up

why's that specifically say LHD? Mine is RHD but I don't think the headers are any different

edit:
Well I see that they have RHD version too, I just didn't think there was a difference

they don't ship to US

I understood that they DO ship to the US but you can't use the site to order you have to go through their customer service team.

 

[Jblueskull]

LC100 LX470 2UZ-FE 4.7L V8 LEFT HAND DRIVE EXHAUST HEADERS & CATS

Specifically design for the Left Hand Drive models, these bolt on headers extractors and high flow catalytic converters suit the Toyota Landcruiser UZJ100 / Lexus LX470 4.7L 2UZ-FE V8 Wagon. Instant gains in performance, power and fuel economy. For improved V8 exhaust note you may also consider...

rhinoexhaust.com.au

They have a production run for May in process right now, you can contact them to get on the list.

Thanks! I’ll have to look into these

 

[frawstme]

LC100 LX470 2UZ-FE 4.7L V8 LEFT HAND DRIVE EXHAUST HEADERS & CATS

Specifically design for the Left Hand Drive models, these bolt on headers extractors and high flow catalytic converters suit the Toyota Landcruiser UZJ100 / Lexus LX470 4.7L 2UZ-FE V8 Wagon. Instant gains in performance, power and fuel economy. For improved V8 exhaust note you may also consider...

rhinoexhaust.com.au

They have a production run for May in process right now, you can contact them to get on the list.

I ordered these yesterday

Was checking out some install videos- those headers don't have the EGR escape? What do you do about that?