Redback High Flow Cats for Nissan Patrol Y62 (12/2012 - on)

  • 2.5" High Flow Catalytic Converters

  • 10 mm Laser Cut Flange Plates

  • Mandrel Bent

Made in Australia


For best performance, a tune is recommended.

Barcode 9326564051168
Brand Redback
Shipping Weight 7.0000kg
Shipping Width 0.240m
Shipping Height 0.120m
Shipping Length 0.770m
Shipping Cubic 0.022176000m3
Assembled Length 0.770m
Assembled Height 0.120m
Assembled Width 0.240m

Q. What's a high-flow catalytic converter?
A. High-flow cats are designed to reduce exhaust restriction (backpressure) compared to more restrictive designs, which can support performance-oriented exhaust setups. 

  • Q. What does 'cell count / CPSI' mean?
    A. CPSI = cells per square inch in the honeycomb substrate. Lower CPSI generally flows more freely; higher CPSI usually provides more surface area for emissions conversion.

  • Q. Which should I choose: 50, 100 or 200 cell?
    A. As a rule of thumb: 50 cell = maximum flow, 100 cell = balanced, 200 cell = common 'streetable' compromise for flow vs. emissions/odor control (varies by vehicle/setup).

  • Q. Do you stock the right size for my exhaust?
    A. Our range includes common diameters like 2" / 2.25" / 2.5" / 3" / 3.5" / 4" (check each product title/specs to match your pipe size).

  • Q. Do any options include an O2 sensor port?
    A. Yes - some models list 'O2 Sensor Provision Included' in the description (confirm on the product page before ordering). 

  • Q. Will a high-flow cat stop a check engine light?
    A. Not always. Some vehicles are sensitive to catalyst efficiency readings. If you're chasing a CEL fix, check our 'Check Light Elim' range.

  • Q. Are these petrol or diesel?
    A. We have a range of Hi-Flow Cats to suit both Petrol and Diesel engine types.

  • Q. Is a high-flow cat legal for road use?
    A. Rules vary by jurisdiction and emissions requirements. 

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