Enkei RPF1

2011–2025 Subaru Impreza / Subaru WRX / Mitsubishi Lancer / Honda Civic 18x10.5 +15 5x114.3 Silver

Part #: 37981056515SP

Overview

The Enkei RPF1 is a high-performance, lightweight alloy wheel designed for enthusiasts who demand both style and performance. Crafted with precision and engineered for durability, the RPF1 is ideal for street, spirited driving, and track days. Its aggressive 18x10.5 size with a +15 offset provides a bold stance and improved handling characteristics, making it a popular choice among car enthusiasts looking to upgrade their vehicle's appearance and performance.

Constructed from Enkei's renowned aluminum alloy, the RPF1 combines strength with reduced weight, helping to improve acceleration, braking, and overall responsiveness. Whether you're upgrading your daily driver or preparing for competitive events, this wheel offers a perfect balance of form and function, ensuring your vehicle stands out while delivering enhanced driving dynamics.

Key Features

The Enkei RPF1 features advanced engineering and premium materials to meet the demands of performance driving. Its key features include:

• Lightweight aluminum alloy construction utilizing Enkei's MAT (Most Advanced Technology) flow-forming process, which reduces weight while maintaining strength and durability.
• Aggressive 18-inch diameter with a 10.5-inch width and +15 offset, providing a wide stance for improved grip and handling.
• Distinctive silver finish that complements a variety of vehicle colors and styles, adding a sleek, modern look to your car.
• Designed with a classic five-spoke pattern that offers excellent brake clearance and aesthetic appeal.
• Optimized for high-performance applications, supporting spirited driving and track use.
• Manufactured to meet strict quality standards for reliability and safety during demanding driving conditions.

Construction & Design

The Enkei RPF1 is built using Enkei's proprietary MAT (Most Advanced Technology) flow-forming process, which enhances the wheel's strength-to-weight ratio. This process involves spinning the wheel's rim and applying controlled pressure to form the alloy, resulting in a wheel that is significantly lighter than traditional cast wheels without sacrificing durability. The five-spoke design not only contributes to its lightweight profile but also ensures excellent brake cooling and clearance.

The silver finish is applied through a durable coating that resists corrosion and maintains its appearance over time. The wheel's design emphasizes both aesthetics and functionality, with a focus on reducing unsprung weight to improve handling, acceleration, and braking performance.

Installation & Fitment

The Enkei RPF1 is a bolt-on upgrade designed to fit a variety of vehicles with 5x114.3 bolt pattern and 18-inch diameter. Installation is straightforward, utilizing factory or aftermarket lug nuts and hardware. No modifications, cutting, or drilling are required, making it a hassle-free upgrade for your vehicle. Proper lug torque and wheel alignment are recommended to ensure optimal safety and performance.

• Compatible with 5x114.3 bolt pattern vehicles
• Requires appropriate tires for optimal performance
• Suitable for street, track, and spirited driving applications

What's Included

• 4x (Set of 4) Enkei RPF1 18x10.5 +15 5x114.3 Silver (SET)
• All necessary mounting hardware is included
• Installation instructions and care guidelines

Ideal For

This wheel set is perfect for car enthusiasts seeking to enhance their vehicle's appearance and handling. Ideal for street performance, autocross, and track days, the Enkei RPF1 offers a winning combination of lightweight design, durability, and style. Whether you're upgrading your Subaru, Mitsubishi, Honda, or other compatible vehicles, these wheels will help you achieve a more aggressive stance and improved driving dynamics.