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LT1 Intake Resonator Tube Plug (for 94-96 Impala SS / Caprice)

In stock
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This ONLY compatible with impala caprice roadmaster (ROUND shape not oval)

LT1 Resonator Plenum Delete Plug

  • Free up some extra room under the hood and give your engine a better intake sound with this plug!
  • Made in Wichita, Kansas from aerospace grade, USA produced, billet aluminum
  • Package includes plug ONLY
  • Will require a hose clamp or reuse factory crimp clamp

More Information

Bullet Point 1 Seals off the intake tube hole where the resonator box used to connect
Manufacturer Part Number 551544
UPC 656729845448
Weight 0.180000
ICT Manufacturer ICT Billet
United States United States
Length Inches 3
Width Inches 3
Height Inches 1

WARNING - This product can expose you to chemicals including lead, which is known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information go to


ALUMINUM: Most of the aluminum alloys used today contain some level of lead, usually less than .1%. Lead is known to the state of California to cause cancer and reproductive harm. Most aluminum alloys are physiologically inert in their solid form, and the lead is contained within, however user-generated dust and/or fumes may pose a hazard if inhaled or ingested. Heating beyond a certain temperature may also provide avenues for exposure.


STEEL (steel bolts):  Steel is an iron alloy with several metals including Nickel and Chromium. Both Nickel and Chromium are known to the State of California to cause cancer and reproductive harm, respectfully. This warning applies to stainless steels as well.