The TRE Pre-preg Ducktail Rear Spoiler is constructed using advanced pre-preg carbon fiber manufacturing techniques for perfect fit, finish and durability.

The perfect addition to add some extra aggression to the rear, this style massively compliments the OEM lines of both the BMW 4 series and the G82 M4. Pair it with the TRE OEM style rear diffuser for a complete carbon transformation (as seen pictured on @rtwenty3's M4).

Designed by TRE specifically for the BMW 4 Series and M4.

Watch our video including the TRE Spoiler

What's in the box

• 1 x TRE Carbon fiber (pre-preg, 2x2 weave) Rear Spoiler
• 3M Double Sided Tape (pre-applied)
• 1 x Adhesive Promoter

Compatible models

• BMW 4 Series (2020+, G22)
• BMW M4 (2021+, G82)

Shipping

FORM Industries products ship directly from our U.S. facility in Knoxville, Tennessee for fast and reliable nationwide delivery.