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2004-2006 Pontiac GTO Harmonic Balancer/Underdrive Pulley w/Bolt

2004-2006 Pontiac GTO Harmonic Balancer/Underdrive Pulley w/Bolt
Item Code# 100226
Regular Price$199.95
Qty.

Availability: Usually ships the next business day


2004-2006 Pontiac GTO Underdrive Pulley

SLP’s new 25% underdrive balancer for LS1 GTOs incorporates a number of high-quality features you won’t find on any other aftermarket unit. Chief among them are a pair of extra-tall belt-retention walls that eliminate the belt-slippage issues endemic to other LS1 balancers (see photo). Other unique design strengths include 100% steel construction (other brands use steel and aluminum), integral timing marks, and built-in puller-mounting threads. Includes a new balancer bolt and detailed installation instructions.

NOTE: Requires 2 new belts (Dayco # 760K6 and # 405K4 or equivalent, not included). For GTOs only.

Features:

  • Extra-tall belt-retention "walls"—no more thrown belts!
  • No aftermarket tensioner required
  • 100% steel construction Lighter than the stock balancer
  • Integral timing marks and puller-mounting threads
  • Keyed for high-rpm or supercharged applications
  • Does not cause false knock retard or erratic power-curve dips
  • Includes a new balancer bolt







* Please note that there is a shipping discount on multiple items in the same order(excludes oversized items). Discount will be given when we process your sale. Shipping price reflects shipping within the continental United States. Alaska, Hawaii and Puerto Rico will have additional shipping charges. Hoods and other oversize items must ship truck freight. The customer is responsible for the truck freight charges to be paid on delivery.

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