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Excellent51 Reviews on

S550 Mustang EMP Rear Diffusers

The EMP S550 Mustang rear diffusers are crafted from robust materials and feature aggressive styling that significantly stands out from other diffusers on the market. Plus a much easier install.

TUNERS & MODDERS
LOVE EMP

Excellent51 Reviews on

Emailed and explained what I needed and they knew right away what part I needed and sent it in.

Lorenzo Mata
Verified buyer

Aggressive look. This rear diffuser will give such an aggressive and unique look to your Mustang. I love it.

Eva U
Verified buyer

I’ve purchased 5 different rocker splitters. This is the best one, by far. Functional & made of metal. Quality product & durable.

JONATHAN K.
Verified buyer

Emailed and explained what I needed and they knew right away what part I needed and sent it in.

Lorenzo Mata
Verified buyer

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  • free Shipping
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