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Free Shipping Ls Throttle Body, 90mm W/tapered Bore Deal Alert: 75% Off [QMW1sXFk]

$70.99 $227.99 -69%

90mm LS Throttle Body with Tapered BoreIntroducing Holley's BILLET LS Throttle Bodies, the most feature-packed air valves available for your LS engine. This 112-589 throttle body is designed to be the ultimate air valve, boasting a 90mm bore and a lo

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Free Shipping Ls Throttle Body, 90mm W/tapered Bore Deal Alert: 75% Off [QMW1sXFk]

90mm LS Throttle Body with Tapered Bore

Introducing Holley's BILLET LS Throttle Bodies, the most feature-packed air valves available for your LS engine. This 112-589 throttle body is designed to be the ultimate air valve, boasting a 90mm bore and a low RPM drive-friendly taper. With its innovative features, it's the perfect choice for ease of installation and tuning, whether you have a stock LS engine, a turbo, a supercharger, or a big cam engine.

Key Features and Specifications

The Holley BILLET LS Throttle Bodies are engineered with cutting-edge technology. Key features include an Idle Bleed Adjustment for precise idle control, a TPS CLOCKER for easy tuning, and a closable PCV Passage Valve for improved engine performance. The 90mm bore size ensures maximum airflow, while the tapered bore design optimizes low RPM driveability. The BLACK ANODIZED finish not only provides barrier protection but also gives your engine a modern, tech-savvy look.
  • Idle Bleed Adjustment for precise idle control
  • TPS CLOCKER for easy tuning
  • Closable PCV Passage Valve for improved performance

Practical Uses and Benefits

Whether you're a weekend warrior or a professional racer, Holley's 90mm LS Throttle Bodies are designed to enhance your driving experience. They are ideal for a wide range of applications, from stock engines to high-performance setups. The throttle bodies are engineered to maximize airflow, resulting in increased power and better throttle response. With their ease of installation and tuning, they are perfect for both DIY enthusiasts and professional mechanics. Upgrade your LS engine today and experience the difference that Holley's BILLET LS Throttle Bodies can make.
  • Perfect for stock, turbo, supercharger, and big cam engines
  • Maximizes airflow for increased power and better throttle response
  • Easy installation and tuning for both DIY enthusiasts and professionals

What Our Customers Say

January 17, 2026

Absolutely no complaints!

This is a very solid, exceptionally so great-built gadget.

- Goreu B..

January 17, 2026

Absolutely no complaints!

An amazing purchase. I am very, very happy.

- Pryderi A..

January 17, 2026

Absolutely no complaints!

A very good item for its very, very, very, very low price.

- Hafgan T..

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