Drivetrain› Clutches and Components

Xtreme Clutch

Single-Mass Chromoly Flywheel

$483.00

SKU: FGM108C

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 Xtreme Clutch FGM108C is a single-mass chromoly flywheel designed for manual transmission vehicles. It features an explosion-proof construction and has undergone SFI testing and approval. This flywheel includes an integral ring gear and timing sensor ring as required by the application.
Show original supplier description
The Xtreme Clutch FGM108C is a single-mass chromoly flywheel engineered for enhanced performance and durability in manual transmission vehicles. This flywheel features a flat profile and a 153-tooth count with 6 mounting bores, making it a direct-fit replacement for specified applications. It comes complete with an integral ring gear and timing sensor ring where required by the application. It is important to note that the FGM108C is specifically designed for use with Xtreme Clutch kits and is not compatible with OEM or other brands' clutch kits. The Xtreme Clutch FGM108C is compatible with a wide range of Holden Commodore and H Series models from the 1970s through the late 1990s, typically featuring V8 engines. Specific fitment details include various year ranges and engine displacements, such as the 4.9L V8 VK, 5.0L V8 VN, and 4.2L V8 VB models, among many others listed under the compatibility section.

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

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Specifications

BrandXtreme Clutch
Part NumberFGM108C
CategoryDrivetrain

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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.

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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.

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