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Must-have Fast Big Mouth 102mm Throttle Body W/tps Sensor Massive 65% Savings [wpHz5SA2]

$45.99 $147.99 -69%

Ultimate Performance Throttle Body Solution The FAST Big Mouth 102mm Throttle Body is a game-changer for your engine's performance. Designed for the FAST LSX 92mm and LSXR 102mm Intake Manifolds, this throttle body is engineered to enhance airflow an

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Ultimate Performance Throttle Body Solution

The FAST Big Mouth 102mm Throttle Body is a game-changer for your engine's performance. Designed for the FAST LSX 92mm and LSXR 102mm Intake Manifolds, this throttle body is engineered to enhance airflow and optimize engine performance. With its innovative design and slightly enlarged throttle opening, it's the perfect choice for those seeking a significant boost in horsepower and torque. Key features include:

  • Increased airflow for enhanced performance
  • Optimized cross-sectional flow and reduced turbulence

Innovative Design for Maximum Efficiency

The FAST Big Mouth Throttle Body boasts a series of design changes that significantly improve airflow and eliminate turbulence, particularly during part throttle operation. Its increased throttle blade thickness ensures stability, even in boosted applications. The smooth operating offset blade pivot and beefed-up linkage and dual throttle spring mechanism guarantee precise throttle control. Technical specifications include:

  • Increased throttle blade thickness for stability
  • Smooth operating offset blade pivot for improved throttle response
  • Beefed-up linkage and dual throttle spring mechanism for total throttle control

Maximize Your Engine's Potential

Whether you're looking to upgrade your GM Gen III (LS1, -2, & -6) or maximize the performance of L92/LS3/LS7 engines, the FAST Big Mouth Throttle Body is the ideal choice. Its combination of advanced design and robust construction makes it a reliable and durable solution for both street and racing applications. Benefits include:

  • Increased horsepower and torque
  • Improved throttle response and control
  • Optimized for both street and racing applications

What Our Customers Say

January 3, 2026

Absolutely no complaints!

It’s a very resilient and forgiving device.

- Iota_Buyer.

January 3, 2026

Absolutely no complaints!

It's both practical and aesthetically pleasing.

- Steve Henderson.

January 3, 2026

Absolutely no complaints!

I'm a happy repeat customer of this brand.

- RepeatBuyer.

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