Granatelli GMTBLS3B Features:

Our 103mm throttle bodies are precision machined from 6061 Billet Aluminum to exceed the demands required for increased airflow on all LSX performance applications, both naturally aspirated and forced induction. Our strong electronic motors can handle upwards of 25 lbs of boost in a draw through or blow through configurations. The GMS unique throttle blade design and powerful electric motors prevent the throttle blade from being forced closed under high boosted applications. Can be used with factory or aftermarket manifolds. This is a must for anyone running a TVS, Whipple or Roots style supercharger. Utilizes the late model GM 6-Pin connector. The increased size also allows for smoother and quicker engine acceleration. Each throttle body is machine from high grade 6061-T6 billet aluminum. There is no need to transfer anything over from the factory unit and the Granatelli Motor Sports 103mm throttle body is designed to work with all intakes. Tune may be required.

Features:

• Designed as a direct replacement for GM LS3/LSA/LSX engines
• 103 mm inside diameter
• Outflows OEM units with a dramatic airflow increase across the entire RPM range
• Provides smoother and quicker engine acceleration
• CNC-machined from 6061-T6 billet
• Can be used with factory or aftermarket intake manifolds
• The electronic motors can handle upwards of 25 lbs. of boost in a draw through or blow through configuration - prevents the throttle blade from being forced closed under high boosted applications
• No need to transfer hardware over from the factory throttle body
• Note:
  • Requires late model GM 6-Pin connector
  • A tune may be required
  • Will NOT work on Chevy Trailblazer SS applications

Emissions Note:

This part is only legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles or on vehicles used solely for the purposes of closed competition racing.

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