HOLLEY 112-504 Throttle Body

( Brand: Holley ), ( Manufacturer Part Number: 112-504 ), ( Type: Throttle Body ), ( Color: Silver ), ( Material: Aluminum ), ( Country/region Of Manufacture: United States ), ( Universal Fitment: Yes ), ( Fuel Type: Gasoline )

Review HOLLEY Throttle Body fits CAMARO FIREBIRD CORVETTE LT1

The Holley 112-504 LT1 Throttle Body is a high-performance upgrade for your Camaro, Firebird, or Corvette, designed to enhance the overall driving experience and fuel efficiency of your LT1 engine.

This throttle body features a unique 60-64mm bore size, offering an improved airflow capacity for increased horsepower and torque. The durable cast aluminum construction ensures long-lasting performance in even the most demanding conditions, while the precision-machined components ensure a smooth and responsive throttle feel.

The Holley 112-504 LT1 Throttle Body is equipped with a built-in idler arm, making it easy to install without the need for additional components. The throttle plate is adjustable from 48 to 88% open, allowing for fine-tuning to suit your specific engine setup and driving style.

The throttle body also includes a 52mm mass airflow sensor, providing accurate fuel management for improved throttle response and fuel efficiency. The sensor is calibrated to work seamlessly with the factory engine control module (ECM), making installation easy and hassle-free.

The Holley 112-504 LT1 Throttle Body is designed to deliver power, reliability, and performance, making it the perfect upgrade for any LT1-powered Camaro, Firebird, or Corvette. With its durable construction, precision machining, and easy installation, this throttle body is sure to provide years of trouble-free operation and enhanced performance. Upgrade your LT1 engine today with the Holley 112-504 LT1 Throttle Body.

The Holley 112-504 LT1 Throttle Body is a popular upgrade for Camaro, Firebird, and Corvette vehicles equipped with the LT1 engine. Here are some pros and cons to consider:

1. Improved Airflow: The Holley throttle body provides increased airflow compared to the factory unit, which can lead to better engine performance and power output.

2. Fuel Management: The Holley throttle body comes with a built-in fuel management system, eliminating the need for additional fuel management components for some applications.

3. Customization: Holley offers various options for cam and lobe profiles, allowing for fine-tuning to suit specific driving styles and engine modifications.

4. Quality: Holley is a well-respected brand in the automotive aftermarket, known for their high-quality products.

1. Cost: The Holley throttle body is more expensive than the factory unit.

2. Installation: The installation process can be complex, requiring specialized tools and knowledge.

3. Calibration: Proper calibration is necessary to ensure smooth operation and optimal performance. This may require additional equipment and expertise.

4. Compatibility: Ensure that the Holley throttle body is compatible with your specific vehicle and any other modifications you have made.

In conclusion, the Holley 112-504 LT1 Throttle Body can provide significant benefits in terms of performance and customization. However, it comes with a higher price tag, complex installation, and the need for calibration. If you are comfortable with these factors and are looking to improve the performance of your LT1 engine, the Holley throttle body could be a worthwhile investment. For those who are not comfortable with the complexities of installation and calibration, or who are on a tighter budget, the factory throttle body may be a more suitable option.

Details:

FEATURES:: 7-12 RWHP Increase. New Holley high-flow throttle bodies are the ticket to ride. Don't get left in the dust. They also include all the necessary vacuum ports and linkage to facilitate installation.

Some throttle bodies are even anodized clear, blue or red for good looks. RARE NO LONGER BEING MADE LT1 HOLLEY THROTTLE BODY COMES AS SHOWN, LIKE NEW, WITH BOLTS AND GASKET, FULLY FUNCTIONAL BOTH PCV EVAP PORTS TOP ID PLATE, Does your engine seem like its out of breath. CNC machined Aluminum casting. Direct Fit Replacement.

Holley throttle bodies create quicker response and better acceleration. This throttle body will increase airflow to your engine adding more horsepower and torque the wheels. Twin 58mm Throttle Body Bores. You can increase engine breathing with a Holley high-air-flow throttle body.

Designed and Manufactured In USA. Fully CNC machined from 6061 billet aluminum, these new Holley throttle bodies are designed to use the stock TPS and IAC simplify installation.

part #: 112504 price

• $589.99

specifications throobo:

• for models: Lt1, Camaro, Firebird, Corvette
• brand: Holley
• mpn: 112-504
• type: Throttle Body
• color: Silver
• material: Aluminum
• country/region of manufacture: United States
• universal fitment: Yes
• fuel type: Gasoline

payments throobo:

• credit card: Discover
• other
• wallet: Paypal

returns throobo:

• policy: Returns Accepted
• time: 14 Days
• paid by: Buyer

general throobo:

• condition: Used
• Car Truck Parts Accessories > Air Fuel Delivery > Throttle Bodies

offer throobo:

• sold: 0
• started: July 16, 2025
• quantity: 1
• best offers: True
• availability: In Stock
• options: Ship-to-home

seller throobo:

• rating: 100.0%
• city: New Jersey
• # reviews: 1204

shipping throobo:

• carrier: UPS
• cost: $0.00
• service: UPS Ground
• class: Standard
• transit: 2-5 Days
• type: Fixed

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