Dinan Carbon Fiber Strut Tower Brace – BMW M2 / M3 / M4 (G8x, S58) #D180-0015

OVERVIEW

Dinan's carbon fiber strut tower brace replaces the OEM two-piece steel brace with a single unified structure in 2x2 twill carbon fiber and aluminum mounting points, tying the front strut towers together for a stiffer, more direct front end while cutting real weight up high in the chassis.

At 2.8 lb versus the factory steel brace's 8.4 lb, it's a 5.6 lb reduction right over the front axle. It bolts on using the factory mounting hardware and is compatible with either the factory intake or a Dinan intake.

SPECS

• 2x2 twill carbon fiber construction with aluminum mounting points
• 2.8 lb vs. 8.4 lb OEM steel brace (5.6 lb lighter)
• Converts the OEM 2-piece brace design into one unified structural piece
• Available in gloss or matte finish (this listing covers both — select your variant)
• Compatible with factory or Dinan intake systems

PARTS INCLUDED

• Carbon fiber strut tower brace
• Bolt-on installation using factory mounting hardware

TECH RESOURCES

Additional Parts Required

• None. Dinan specifies no additional hardware for this part — it bolts on using the factory mounting hardware.

Installation

• Dinan installation instructions – D180-0015 (strut tower brace, gloss and matte)

Notes

• This part number was split out from a multi-SKU draft listing that bundled it with the S58 and B58D engine covers as additional variants; each has its own individual Speed Logic listing, so this SKU has been given its own listing to match. Gloss and matte are separate part numbers — confirm your finish before ordering.

PART NUMBER

• D180-0015 — Gloss Carbon Fiber Strut Tower Brace, BMW G8x S58
• D180-0015-B — Matte Carbon Fiber Strut Tower Brace, BMW G8x S58

VEHICLE APPLICATIONS