Engines and Components› Harmonic Balancers

Trick Flow Specialties

Track Max Underdrive Harmonic Damper

$311.99

SKU: TFS-18012

In Stock
In Stock
Ships by Jul 29
Free Shipping
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The Trick Flow Specialties Track Max Underdrive Harmonic Damper is an internal engine balance component featuring SFI 18.1 rating and degree markings from 60 BTDC to 0 TDC. This damper provides a 25% underdrive for Chevrolet and GMC 4.8L, 5.3L, and 6.0L trucks and SUVs.

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

BrandTrick Flow Specialties
Part NumberTFS-18012
CategoryEngines and Components

Buy with Confidence

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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