Enkei RPF1

2018–2025 Subaru WRX / Subaru STI 2.0L Turbo / 2.5L Turbo 5x120

Part #: 3798851240SP

Overview

The Enkei RPF1 is a high-performance, lightweight alloy wheel designed for automotive enthusiasts who demand both style and performance. Engineered with racing-inspired technology, the RPF1 offers a perfect blend of strength, weight savings, and aesthetic appeal. Whether you're upgrading your daily driver, participating in track days, or enhancing your vehicle's appearance, the RPF1 provides a significant upgrade over stock wheels.

Designed specifically for Subaru models from 2018 to 2025 with 5x120 bolt pattern, this wheel is ideal for those seeking improved handling, reduced unsprung weight, and a bold, aggressive look. Its 18x8.5 size with a +40 offset ensures optimal fitment and clearance for most performance tires, making it a versatile choice for street and track use alike.

Key Features

The Enkei RPF1 is built with advanced manufacturing techniques to deliver exceptional performance and durability. Key features include:

• Constructed from high-quality aluminum alloy using Enkei's proprietary MAT (Manufactured in Japan) process, ensuring lightweight strength and reliability.
• Flow-formed construction enhances wheel strength while reducing weight, contributing to improved acceleration, braking, and handling.
• Distinctive five-spoke design not only reduces weight but also provides excellent brake clearance and cooling.
• Finished in a sleek Silver color that complements a wide range of vehicle colors and styles, adding a modern, sporty aesthetic to your vehicle.
• Designed with a high offset (+40) to suit Subaru applications, ensuring proper fitment and minimal clearance issues.
• Optimized for performance driving, with a focus on reducing rotational mass for quicker throttle response and improved steering feel.
• Manufactured with strict quality control standards to meet or exceed industry safety and durability requirements.
• Compatible with a variety of performance tires, making it suitable for spirited driving, autocross, or street use.
• Backed by Enkei's reputation for innovation and quality, providing confidence in your wheel upgrade.

Construction & Design

The Enkei RPF1 features a flow-formed aluminum construction that combines lightweight design with exceptional strength. The manufacturing process involves spinning the wheel's outer rim onto a high-precision mold and then applying controlled pressure to form the rim, resulting in a stronger, lighter wheel compared to traditional cast designs. The five-spoke pattern is engineered for maximum weight reduction without sacrificing structural integrity, ensuring durability under demanding driving conditions.

The Silver finish is achieved through a durable coating process that resists corrosion and maintains its appearance over time. The wheel's design not only enhances aesthetics but also promotes efficient brake cooling, which is critical during high-performance driving sessions.

Installation & Fitment

The Enkei RPF1 is a direct bolt-on upgrade for Subaru models with 5x120 bolt pattern from 2018 to 2025. Installation is straightforward, requiring no modifications or special tools. Proper lug nut torque and wheel balancing are recommended to ensure optimal performance and safety. Always verify your vehicle's specific fitment and clearance requirements before installation.

• Bolt-on installation with factory or aftermarket lug nuts
• No cutting, drilling, or tuning required

What's Included

• 4x (Set of 4) Enkei RPF1 18x8.5 +40 5x120 Silver (SET)
• All necessary mounting hardware is included
• Installation instructions and care guidelines

Ideal For

This wheel is perfect for Subaru owners looking to enhance their vehicle's performance, handling, and appearance. Whether you're a daily driver, autocross enthusiast, or track day participant, the Enkei RPF1 offers a lightweight, durable, and stylish upgrade that complements high-performance driving.