Drivetrain Clutches and Components

GForce

168-Tooth Internal Balance Flywheel

$270.00

SKU: 168110SSI-LS

In Stock
In Stock
Ships by Sep 9
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

The GForce 168110SSI-LS is a 168-tooth internal balance flywheel designed for 1997-2017 GM LS-based engines. It is constructed from forged billet steel and is SFI certified to 1.1 safety standards. This flywheel is internally balanced, also known as neutral balanced, and is compatible with 11-inch clutch discs and diaphragm pressure plates.

The flywheel features a 1-piece rear main seal style and has a weight of 25 lbs.
Show original supplier description
This internal balance, or neutral balance, flywheel is constructed from durable forged billet steel, ensuring longevity and performance. With a 168-tooth ring gear and compatibility for 11-inch clutch discs and diaphragm pressure plates, this flywheel is designed for efficient power transfer. It meets stringent safety requirements, being SFI certified to the 1.1 standard. The flywheel weighs 25 lbs, making it suitable for performance applications that benefit from rapid RPM changes, such as circle track racing, auto-cross, and road racing. This GForce flywheel is specifically designed for GM Chevrolet SBC Gen III & IV LS-based engines from 1997 to 2017, featuring a 1-piece rear main seal style.

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

BrandGForce
Part Number168110SSI-LS
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