Engines and Components› Harmonic Balancers

Trick Flow

Underdrive Harmonic Damper

$347.99

SKU: TFS-18016

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 Trick Flow Specialties TFS-18016 is an underdrive harmonic damper designed to increase horsepower. It features an integral harmonic damper and crank pulley design that provides a 20 percent underdrive. This damper is SFI 18.1 rated and has engraved timing marks.
Show original supplier description
This damper provides a 20 percent underdrive, contributing to increased horsepower. Constructed from durable steel with an elastomer component, this damper features an SFI 18.1 safety rating and clearly engraved timing marks ranging from 60 BTDC to 0 TDC. Its outside diameter is 5.860 inches and it has a single keyway. The black painted finish provides a corrosion-resistant coating. This damper is specifically designed for Dodge 5.7L Hemi Gen III engines in Ram 2500 trucks. It is compatible with various submodels including Laramie, Power Wagon, SLT, Sport, ST, SXT, and TRX4, across model years 2004 through 2008. Please note that mounting hardware is not included and a new poly-V belt of a suitable length will be required due to the damper's reduced diameter and underdriving capability.

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

BrandTrick Flow
Part NumberTFS-18016
CategoryEngines and Components

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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.

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