Drivetrain Clutches and Components

2JR

Chromoly Lightweight Flywheel

$575.00

SKU: 2JR Chromoly l/w flywheel

In Stock
In Stock
Ships by Sep 12
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

The 2JR Chromoly l/w flywheel is a lightweight steel flywheel designed as an upgrade for the OEM dual mass flywheel. It is recommended for naturally aspirated and street-driven applications. This flywheel preserves low end torque and drivability, and is well suited for Stage II, III, and IV clutch kits.

It fits OEM size clutches with a 9.25" disk and 2JR clutches with 9.5" disks. The stock flywheel weighs 28lbs, and this lightweight version saves 14lbs. This flywheel is for Gen1 QRs (02-06).
Show original supplier description
The 2JR Chromoly l/w flywheel is an American-made, lightweight steel upgrade designed to replace the heavier, prone-to-failure OEM dual mass flywheel. It is recommended for naturally aspirated and street-driven applications, offering an improvement over stock flywheels that can split apart and break. This flywheel is engineered to preserve low-end torque and drivability, making it a suitable choice for use with 2JR's Stage II, III, and IV clutch kits. It is compatible with OEM size clutches that use a 9.25" disk, as well as 2JR clutches with 9.5" disks. The stock flywheel weighs 28lbs, and this lightweight version offers a significant weight saving of 14lbs, contributing to improved engine responsiveness. Specifically designed for Gen1 QR engines found in 2002-2006 models, this flywheel is a direct bolt-on component. For installation, optional OEM or ARP Flywheel Bolt Sets are available.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

Brand2JR
Part Number2JR Chromoly l/w flywheel
CategoryDrivetrain

We’re here — turning wrenches, just like you.

Call us, follow along, or come say hi.

Buy with Confidence

Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

View Full Return Policy

Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

View Full Shipping Policy