Developed for those needing maximum performance, this Big Mouth 102 mm throttle body designed for GM LS engines allows increased airflow with a robust design.

Features

• Larger opening nearly 40 percent bigger than OE
• Offset pivot blade allows smoother operation
• Thicker throttle blade eliminates flex and deflection in boosted applications
• Heavy-duty linkage and dual throttle spring increase throttle control
• Ideal for FAST LSXR, LSXRT, LSXHR, and other intake manifolds with a 102 mm or larger inlet opening

Note: Idle air control motor (IAC) and throttle positioning sensor (TPS) are not included

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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