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102mm Aluminum Throttle Body Spacer Adapter Plate Kit Compatible with GM LS1 LS2 LS6 LS7 LSX LS Engine

Free shipping on orders over $29.99

$23.39

$ 10 .99 $10.99

In Stock
  • The Port Size Is 102mm On The Throttle Body Side And Tapers To Match The 75mm Port On The Intake Manifold
  • Work With Any 3 Bolt Intake Manifold (LS1, LS6, Truck Style) And 4 Bolt Throttle Body (LS2, LS3, LS7, L92, L99, L76)
  • Requires The Purchase Of A 75mm - 102mm Throttle Body - Will Not Directly Bolt On
  • Fitment: 102mm Throttle Body - LS LS1 LS2 LS3 LS4 LS6 LS7 LSX (Please Check Your Engine Application Before Purchase To Insure Correct Fitment)
  • 100% Satisfaction: If you are not satisfied with our throttle body adapter plate kit, please contact us, we will try our best to solve your problem



Product Description

75mm-102mm Aluminum Throttle Body Adapter Plate Kit

75mm-102mm Aluminum Throttle Body Adapter Plate Kit Compatible with Chevy/Gm LS-Series

Description:

  • 100% Brand New
  • Color: Silver
  • Chevy / GM 102mm Throttle Body Aluminum Plate Space Adapter
  • Direct Bolt-On Fitment; No Modifications Required
  • Allows The Use Of A LS2 Style Throttle Body To Be Used With An LS1/LS6 Style Intake Manifold
  • The Port Size Is 102mm On The Throttle Body Side And Tapers To Match The 75mm Port On The Intake Manifold
  • Work With Any 3 Bolt Intake Manifold (LS1, LS6, Truck Style) And 4 Bolt Throttle Body (LS2, LS3, LS7, L92, L99, L76)
  • No Installation Guides Are Included, We Highly Recommend To Seek Professional Installation

1

  • 3/4" Thick And Milled On Every Side To Ensure A Perfect Seal

2

  • Requires The Purchase Of A 75mm - 102mm Throttle Body - Will Not Directly Bolt On

3

Fitment:

  • 102mm Throttle Body - LS LS1 LS2 LS3 LS4 LS6 LS7 LSX
  • Please Check Your Engine Application Before Purchase To Insure Correct Fitment
Customer Reviews
4.4 out of 5 stars 56
Compatible with 92mm intake manifold LS1 3 Bolt Intake Manifold to LS3 4 Bolt Throttle Body DBC
OEM Part Number 551571 ‎551513

tony brindle
Reviewed in the United States on February 22, 2025
grate for big intake to small TB seals up no leaks
Noah
Reviewed in the United States on September 5, 2024
Works as it should. Tighten to spec.
Kyle N.
Reviewed in the United States on February 20, 2024
Does what is says, adapts to allow 4 bolt throttle body's on 3 Bolt manifolds! Perfect and looks nice too!
Al
Reviewed in the United States on November 7, 2024
The part looks great and fits perfectly
Mercy
Reviewed in the United States on January 23, 2024
Does not fit a 2013 Chevy Impala
Gary Allen
Reviewed in the United States on January 17, 2023
Works perfect with 102mm and stock intake
James Grimmett
Reviewed in the United States on July 6, 2022
Ok
Brandon
Reviewed in the United States on June 29, 2021
Good fit. Makes TB larger
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