BMW

BMW F30 Rear Subframe Reinforcement Bracket Kit with 034Motorsport Billet Inserts

Name: BMW F30 Rear Subframe Reinforcement Bracket Kit with 034Motorsport Billet Inserts
Brand: BMW

MPN: 33316797444

Set your vehicle to confirm fitment — see full vehicle fitment

From $694.83

Where to buy

FCP Euro$694.83
In Stock
Free shipping over $49Price confirmed Oct 10, 2026View (opens FCP Euro in a new tab)

Overview

Medium install

Complete retrofit kit that installs the F32 coupe rear subframe V-brace on F30 sedans using factory BMW parts. Includes F32 rear subframe V-brace assembly, 034Motorsport billet aluminum subframe mount inserts to eliminate void space, and all necessary hardware (torx screws, bolts, fasteners). Significantly improves rear-end responsiveness and chassis rigidity by reducing unwanted subframe movement. Ideal for vehicles with upgraded suspension components like larger sway bars and upgraded shocks/springs. Direct bolt-on installation using factory mounting points.

Vehicle Fitment
18 configurations

BMW 320iLikely fits — confirm with retailer(F30)
N20
2013–2018
BMW 320i xDriveLikely fits — confirm with retailer(F30)
N20
2013–2016
BMW 328d(F30)
N47
2014–2018
BMW 328d xDrive(F30)
N47
2014–2018
BMW 328iLikely fits — confirm with retailer(F30)
N20
2012–2016
BMW 328i GT xDriveLikely fits — confirm with retailer(F34)
N20
2014–2016
BMW 328i xDriveLikely fits — confirm with retailer(F30)
N20
2013–2016
BMW 330eLikely fits — confirm with retailer(F30)
B48
2016–2018
BMW 330iLikely fits — confirm with retailer(F30)
B48
2017–2018
BMW 330i xDriveLikely fits — confirm with retailer(F30)
B48
2017–2018
BMW 335iLikely fits — confirm with retailer(E92)
N55
2012–2013
BMW 335iLikely fits — confirm with retailer(E93)
N55
2012–2013
BMW 335iLikely fits — confirm with retailer(F30)
N55
2012–2015
BMW 335i xDriveLikely fits — confirm with retailer(E92)
N55
2013
BMW 335i xDriveLikely fits — confirm with retailer(F30)
N55
2013–2015
BMW 340iLikely fits — confirm with retailer(F30)
B58
2016–2018
BMW 340i xDriveLikely fits — confirm with retailer(F30)
B58
2016–2018
BMW ActiveHybrid 3Likely fits — confirm with retailer(F30)
N55
2013–2015

Installation summary

This installation requires intermediate mechanical skill and is best suited for DIY enthusiasts comfortable with suspension work who have access to a lift and proper jack stands. The direct bolt-on process utilizes factory mounting points to install the F32 V-brace and 034Motorsport billet subframe inserts, and you will need standard metric hand tools along with spring perch tools and a torque wrench to properly tighten all new hardware. The most important thing to watch out for during installation is ensuring the billet inserts seat completely flush within the subframe bushings before final torquing. Please note that a professional chassis alignment is strictly required immediately following the installation to correct suspension geometry, and any associated ride height adjustments should be made if your vehicle is equipped with coilovers.

AI-generated overview — always verify against the official install instructions.

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