1994–1997 C4–C5 Chevrolet Corvette 5.7 LT1 Twin 58mm Throttle Body
Chevrolet Camaro Corvette Firebird 5.7 LT1 Twin 58mm Throttle Body 94-97
PART #1544
FEATURES:
- 7-12 RWHP Increase
- Twin 58mm Throttle Body Bores
- CNC Machined Aluminum Casting
- Direct Fit Replacement
- Designed and Manufactured In USA
- 1994-1997 Chevy Camaro and Pontiac Firebird 5.7L LT1 V8
- 1994-1996 Chevy Corvette 5.7L LT1 V8
Improved Airflow = More Power
Increase throttle response on your 1994-1997 GM LT1 with this BBK Performance Twin 58mm throttle body. BBK Performance throttle bodies create quicker throttle response and better acceleration. This throttle body will increase airflow to your engine adding more horsepower and torque to the wheels.
Top Quality Construction
BBK Performance throttle bodies are CNC machined from high quality 356 aluminum castings to ensure perfect OEM quality and fit every time. Features die stamped throttle linkages double sealed bearings and o ringed throttle shafts.
Installation
This throttle body is a direct fit replacement for a hassle free installation. BBK Performance Throttle Bodies are designed and manufactured in the USA.
NOTE: TPS Voltage Target Key On setting is 0.54v (Connector Middle Wire) Idle Position
Emissions Information
This part is C.A.R.B Approved. EO Number Is D-245-15
It is Legal For use on the following GM applications in ALL 50 States: 1994-1997 Camaro/Firebird, Impala SS & Corvette 5.7L applications

Customer Care
Frequently Asked Questions
Q: Is my personal information kept private? Is it safe to use my credit card?
A: Yes, your personal information is kept private and it is safe to use your credit card.
Q: How much will shipping cost?
A: Unfortunately, the cost of shipping is a real expense. Our goal is to minimize your shipping costs. Shipping is calculated at checkout based on the items in your cart and will be displayed prior to you placing an order. Please note that oversized items may be subject to additional charges, which will be noted on the product page.
Q: How do I track my order?
A: Once your order ships, you will receive a tracking notification via email. You are not required to purchase, download or use the Route app to track your order - this is an optional feature of the Route Package Protection service.
Q: Can someone outside of the United States place an order?
A: Yes, we are happy to provide worldwide service for our customers. Your shipping charges will be calculated during the checkout process. Customs and duty fees are the responsibility of the buyer.
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