Subaru OEM STI Group-N Rear Strut Mount Subaru WRX / STI 2004-2007 / Forester XT 2006-2007 | B0310FE013

Product Fitment:

• 2004–2007 Subaru Impreza

• 2004–2007 Subaru WRX

• 2004–2007 Subaru STI

• 2006-2007 Subaru Forester XT

Overview

The Genuine Subaru OEM STI Group-N Rear Strut Mount (Part #B0310FE013) is a factory-engineered performance suspension component designed for enthusiasts who demand precision handling without sacrificing reliability. Sourced directly from Subaru's STI parts catalog, this Group-N spec rear strut mount delivers firmer, more responsive suspension behavior compared to the standard OEM mount — making it the ideal upgrade for 2004–2007 WRX/STI and 2006–2007 Forester XT owners seeking improved chassis feedback and corner-carving capability.

Key Features & Benefits

• Genuine Subaru OEM STI Group-N Spec — Factory-engineered to Subaru's Group-N rally homologation standards, providing stiffer mount characteristics for improved suspension response and steering precision over the stock unit.
• Exact-Fit Guarantee — Designed specifically for the GD/GG chassis, this mount drops directly into place with zero modification required, ensuring perfect alignment and correct strut geometry every time.
• Superior Durability — Built to Subaru factory tolerances using OEM-grade materials, this mount withstands aggressive driving, track use, and performance applications while resisting premature wear and deflection common in aftermarket alternatives.
• Improved Chassis Feedback — The stiffer Group-N bushing reduces unwanted strut movement under hard cornering, translating to sharper turn-in response and more predictable handling balance.
• Factory Warranty Coverage — As a Genuine Subaru OEM part, this strut mount is backed by Subaru's standard OEM parts warranty for peace of mind on and off the track.
• Direct OEM Replacement or Upgrade — Suitable as a like-for-like replacement for worn rear strut mounts or as a performance upgrade over the standard non-STI mount on compatible WRX and Forester XT models.

What's Included

• 1x Genuine Subaru OEM STI Group-N Rear Strut Mount (B0310FE013)

Specifications

Installation

The B0310FE013 STI Group-N Rear Strut Mount is a direct bolt-on replacement requiring no modifications to the vehicle. Installation involves removing the rear strut assembly, separating the existing mount from the strut cartridge, and installing this Group-N unit in its place. Due to the need for spring compression and strut disassembly, professional installation by a qualified automotive technician is strongly recommended. A wheel alignment check is advised following any suspension mount replacement.