Speedmaster®

Chevy GM LS LS1 LS6 UnderDrive Fluid Damper Harmonic Balancer SFI 18.1

2 Reviews
MPN: PCE291.1073 UPC: 840136534884
Available Extended Warranty Eligible
US $182.10

In Stock - Ships within 24 hrs

Available: 74

Overview

Using only three parts--a laser-welded sealed housing, an internal inertia ring, and highly viscous silicone fluid between the two--these SFI-approved Fluid dampers can control all crankshaft vibration, not just a limited frequency range. As a result, you get reduced wear on the main bearings and timing gear, more stable valvetrain operation, and less chance of crank failure.

Specs

Brand:Speedmaster
Part Number:PCE291.1073
Part Type:Harmonic Balancers
Product Line:Fluid Series
Engine Balance:Internal
SFI Rating:SFI 18.1
Degree Markings:No
Outside Diameter (in):5.50 in.
Harmonic Balancer Material:Steel
Harmonic Balancer Construction:Fluid
Harmonic Balancer Finish:Black painted
Mounting Hardware Included:No
Quantity:Sold individually.

Description

This damper is internal balanced; the term internal balanced damper"refers to the lack of any built in weight or offset in the casting. When identifying your existing damper, (balancer) you must look on the backside."This is not"visible"if the damper is"mounted on the engine."If your damper has no offset in the casting or weight, then you have an internal, (neutral)"style damper. If you do see the offset in the casting or a weight, you have what is classified as an external damper. They are perfectly balanced, hence the term neutral.

Brand Information

In 1979, the company was founded with Pete's Performance, which was a small speed workshop. It began by building engines for customers as a hobby, and it has now grown to include selling, assembling, manufacturing and racing high performance engine parts. Over the years, the company has grown into a worldwide high performance powerhouse. Growing from a one-man bricks-and-mortar business; to now a supply chain in which entails more than 400+ people all across the world. Today, Pete's Performance has evolved into the internationally known Speedmaster: which has distribution centres and offices is Sydney, Los Angeles and Shanghai.

Prop 65 Warning

This product may contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.


Ratings & Reviews

2 Reviews

  • 4 stars
  • 0 reviews
  • 3 stars
  • 0 reviews
  • 2 stars
  • 0 reviews
  • 1 star
  • 0 reviews

- |

No Reviews yet

A+++

A+++

- |

No Reviews yet

Thank You

Thank You