Hot Out of stock

4 Piece Diffuser (Premium)



Up the attitude of your ride with Farmuh Performance’s aggressive 4 piece rear diffuser for 2015 plus Premium Package Mustangs.

Quick Facts:

– For 15-17 V6/GT Mustangs with Premium Package 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 2015-2017 Mustang, with factory rear Premium valance, an aggressive look with their deep fins and rich black finish. All Farmuh products are made in the United States. This particular diffuser is designed to fit Mustangs with the Premium package only.

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 15-17 Mustang V6/GT with factory Premium package rear valance

What’s in the Box?

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

Will it fit my Mustang?

This Diffuser will fit:

– V6*: 15, 16, 17
– GT*: 15, 16, 17
*With Premium Package rear valance.


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