shealyp38

New Member
im trying to find a front exhaust pipe for my 99 4.0
all im able to find is the ones for models upto 98
are they all the same?
whats the part number for the cats for a 99
 
im trying to find a front exhaust pipe for my 99 4.0
all im able to find is the ones for models upto 98
are they all the same?
whats the part number for the cats for a 99

Used or new?

ebay: range rover exhaust manifold p38
 
im finding part numbers that are confusing
some are saying they are for 94-98 models but the number relates to 99 onwards
 
Guted i gave away a full cat for a 98 4.6 about 2months ago
Ive got a.diesel now so figured ill never use it
 
im finding part numbers that are confusing
some are saying they are for 94-98 models but the number relates to 99 onwards

Think the pre 99 models should have one Lamda probe before each Cat. Later model has one before and one after Cats.
 
Also the lambda connectors differ pre 99. So if you get the wrong pipes you won't be able to connect the sensors.
 
There's a business seller on ebay, All Cars All Parts Ltd (Allcars-online) that sell a correct fitting klarius cat for your 4.0 motor. £157.
 
Up to 99 one Lambda per pipe. 99 on, two Lambdas per pipe. Well according to Land rover, but what do they know? Look at RAVE. :)
'ere Tony....where you been the last week or two....missed you around the ol' place!:)
 
Up to 99 one Lambda per pipe. 99 on, two Lambdas per pipe. Well according to Land rover, but what do they know? Look at RAVE. :)

AFAIK it is indeed NAS only, My 99 (Thor) only has the precat Lambdas, and bungs for the post-cat Lambdas, the EMS receives a constant .455v for the (non existent) post-cat Lambdas to keep the system happy.
 
AFAIK it is indeed NAS only, My 99 (Thor) only has the precat Lambdas, and bungs for the post-cat Lambdas, the EMS receives a constant .455v for the (non existent) post-cat Lambdas to keep the system happy.

Maybe it's Land rovers cheap way out. But RAVE does not mention NAS only. Just says two Lambdas on each pipe post 99.(Wiring diagrams sort it out, post Cat Lambda NAS only).
 
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