ARP Flexplate Bolt Kits

Multiple Toyota Fitments including 2.0L 4U-GSE

Part #: 203-2901

Overview

The ARP Flexplate Bolt Kit is an essential upgrade for Toyota enthusiasts and professional mechanics seeking reliable, high-performance hardware for flywheel installation. Designed with precision and durability in mind, these bolts ensure a secure and long-lasting connection between your flywheel and crankshaft. Whether you're performing routine maintenance, upgrading your drivetrain, or building a high-performance engine, ARP's Pro series flywheel bolts provide the confidence and strength needed for demanding applications.

Constructed from aerospace-grade alloy and subjected to rigorous heat treatment, these bolts surpass OEM standards in strength and durability. Their advanced design features a flat 12-point head for easy installation and removal, even in tight engine bays. The larger-than-stock shank diameter enhances the flywheel register, reducing the risk of slippage and ensuring smooth operation under high torque loads. Ideal for street, performance, and off-road applications, these bolts help support increased horsepower and torque, making them a trusted choice for enthusiasts who demand quality and reliability.

Key Features

ARP's Flywheel Bolt Kit is engineered with the following key features:

• Manufactured from aerospace alloy for maximum strength and fatigue resistance.
• Heat-treated prior to thread rolling and machining to ensure consistent hardness and durability.
• Exclusive flat 12-point head design allows for secure torque application and easy access in confined spaces.
• Enhanced shank diameter provides increased strength and improved flywheel register for a more secure fit.
• Designed to meet or exceed OEM specifications, offering a reliable upgrade for Toyota 2.0L 4U-GSE engines and other compatible models.
• Suitable for high-performance builds, daily drivers, and off-road vehicles requiring dependable hardware.

Construction & Design

These ARP flywheel bolts are crafted from premium aerospace alloy, ensuring exceptional strength-to-weight ratio and resistance to stress and fatigue. The bolts feature a flat 12-point head, which provides a more secure grip during installation and removal, reducing the risk of stripping or rounding off the head. The larger shank diameter not only enhances the bolt's tensile strength but also improves the flywheel's stability and alignment on the crankshaft. Every bolt is heat-treated to optimize hardness and performance, making them suitable for both stock and high-performance applications.

Installation & Fitment

The ARP Flexplate Bolt Kit is a straightforward, bolt-on upgrade that requires no special tools beyond standard hand tools and a torque wrench. These bolts are designed to fit a variety of Toyota models with 2.0L 4U-GSE engines and other compatible applications. No cutting, drilling, or complex modifications are necessary. For best results, follow ARP's torque specifications and installation procedures to ensure proper clamping force and long-term reliability.

• Easy to install with basic hand tools.
• Compatible with Toyota 2.0L 4U-GSE engines and other select models.
• No additional modifications or tuning required.

What's Included

• Complete set of ARP Pro series flywheel bolts
• Installation instructions

Ideal For

This bolt kit is perfect for automotive enthusiasts, professional rebuilders, and performance tuners looking to upgrade their flywheel hardware for increased strength and reliability. It is suitable for street driving, performance builds, and off-road applications where dependable fasteners are critical for drivetrain integrity.