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5.4 vs 4.6 Cat

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Old 09-23-2015, 11:10 AM   #1
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Default 5.4 vs 4.6 Cat

Hi Everyone,
Are there any differences between the 5.4 and 4.6 bolt on cats? I found one on ebay that is almost looks identical to the one on my truck. Both sides have one cat.


2005 F150 FX4 5.4l 3V, P0430

Last edited by HulluCorn; 09-23-2015 at 11:33 AM.
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Old 09-24-2015, 01:20 PM   #2
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Should work fine...
08 FX4... Flowmaster Exhaust, line-X, Sky Jacker leveling kit. 295/65/20 Nitto trails mounted on 20 X 9 Carol Shelby wheels. AIRAID CAI. Harley headlamps and LED Tails & 3rd brake lights,custom upper and lower Grill. Edge Evolution. Interior/Exterior LED lighting, NFAB step bars.
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cat, catalytic converter, p0430

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