Can I make a non premium diffuser fit my premium?

[Navlag]

My friend recently just gave me a rear diffuser since he wasnt using it anymore however he had a non premium and my s550 is premium. It is the suforce ebay diffuser. Is there any methods to making this fit the premium diffuser? https://www.ebay.com/itm/Fits-15-17...rentrq:5fd210ba1690ab4d89af0d6efff7f8bd|iid:1
link to diffuser below

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[SiRCaSTK]

Any reason why he didn't want it? I was always interested in buying this but I was scared of the quality. Sorry for not answering your question haha.

 

[Navlag]

Any reason why he didn't want it? I was always interested in buying this but I was scared of the quality. Sorry for not answering your question haha.

He switched to a gt350 diffuser and quad tips. Other than that he enjoyed it. I say go for it. It’s cheap

 

[SiRCaSTK]

He switched to a gt350 diffuser and quad tips. Other than that he enjoyed it. I say go for it. It’s cheap

gt350 diffuser on a non premium bumper?

 

[Navlag]

gt350 diffuser on a non premium bumper?

Pretty sure. Either that or he just got a 350 bumper. Honestly couldn’t tell you, just know that he went to it and just gave me his old diffuser

 

[Nagare]

Pretty sure. Either that or he just got a 350 bumper. Honestly couldn’t tell you, just know that he went to it and just gave me his old diffuser

Can you ask him pretty please haha, I'd love to see what someone did to make it work on a base bumper similar to the Roush valence.

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