Out of stock

4 Piece Diffuser



Up the attitude of your 2013/14 Mustang with Farmuh Performance’s aggressive 4 piece rear diffuser

Quick Facts:

– For 13/14 V6/GT Mustangs with factory valance
– Features (4) diffuser strakes
– Constructed of 100% Aluminum
– Stainless Steel hardware
– Easy 1-2 Hour installation time
– Hardware and Instructions included
– Handcrafted in the USA


Out of stock



About the 4 Piece Diffuser:

Farmuh Performance’s four piece diffusers are designed to give your 2013-2014 Mustang GT, with factory rear valance, an aggressive look with their deep fins and rich black finish. All Farmuh products are made in the United States.

What’s it made of?

The 4 Piece Diffuser is constructed of 100% aluminum and features stainless steel hardware ensuring longevity and durability in daily driven conditions.

How is it Installed?

Farmuh Performance designed their diffuser line for easy installation for anyone with a driveway and a few simple tools. The kit comes with stainless steel mounting hardware and utilizes 3M VHB tape where needed to make mounting easy. Farmuh estimates installation to take 1-2 hours.

Important Considerations

– 1-2 Hour installation time
– Fits 13/14 Mustang V6/GT with factory rear valance

What’s in the Box?

– (4) Diffuser Strakes
– Mounting Hardware
– Installation Instructions

Will it fit my Mustang?

This Diffuser will fit:

– V6*: 13, 14
– GT*: 13, 14
*With factory rear valance.


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