NISSAN PATROL Y62 5.6L V8 FRONT LEFT AND RIGHT MANIFOLDS WITH CATALYTIC CONVERTERS 

• Replacement Catalytic Converter with manifold for the left hand and right hand front bank
• Price mentioned is for the pair [left and right assemblies] 
• Direct bolt on fitment to factory flange positions
• Manufactured from 409 grade stainless steel with high heat paint finish 
• Catalytic converters have high grade OEM Nissan specification to ensure no vehicle emission lights occur.
• 12 month warranty on catalysts. 3 year warranty of welded structure
• Fitting kit included 
• Factory OEM heat shields are to be re-used

Suitable for NISSAN PATROL Y62 5.6L V8 2013 - ON. Series 1-5

Frequently Asked Questions about this product 

Why does my Y62 Patrol have the P0420 Code appearing?
The Code P0420 stands for “Catalyst System Efficiency Below Threshold (Bank 1).” This code indicates that your vehicles computer [ECU] has detected underperformance from either left or right hand Bank 1 catalytic converter. A faulty catalytic converter is the most frequent cause of a P0420 trouble code so its highly probable that the catalytic converters need replacing and for the Y62 Patrol the Bank 1 units include the manifolds so the only unit needs to be replaced. 

Do these replacement manifolds improve the performance of my vehicle?
No these replacement manifolds are a 'like for like' replacement to the genuine Nissan manifolds. Whilst they might improve your vehicle performance if your catalytic converters are blocked or damaged - these manifolds are not any larger in pipework size.

Are they a direct replacement with no cutting or welding required?
Yes the Rhino replacement Y62 manifolds are a direct replacement to the Nissan OEM product and no modifications are required during the installation. 

Do the Rhino Exhaust replacement manifolds include the catalytic converters?
Yes they include the catalytic converter substrate withing the manifolds assembly. You can see the catalyst from the two bolt outlet flange 

Why is it necessary to have the catalytic converters within the manifold? 
The reason its necessary to have the catalysts within the front manifolds is because the Y62 Exhaust design has emission sensors before and after the catalytic converters. If you remove these catalytic converters you basically need to do a complete ECU remap to override the sensors. This is largely unfavorable as its costly and will often void manufacturers warranty

Why do the manifolds have sensors on them and what do they do? 
These sensors tell the ECU about the emission performance of the engine and as the manifolds on the Y62 incorporate the catalytic converters, if over time the catalysts have become burnt out or lost their coating, then the performance will be below the required legal emission reduction threshold and this will send a signal to the ECU which brings up an engine light on the dash. This is often the reason why we know that the units require replacing.