1997–2004 C5 Chevrolet Corvette 80mm 5.7 LS1 V8 Throttle Body
Chevrolet Corvette 80mm 5.7 LS1 V8 Throttle Body 97-04
PART #1708
FEATURES:
- 7-12 RWHP Increase
- Large 80mm Throttle Body Bore for Maximum Airflow
- Durable CNC Machined Aluminum Casting
- Gaskets, Hardware and Spacer Included
- Designed and Manufactured In USA
- 1997-2004 Corvette 5.7L LS1 V8
Improved Power and Throttle Response
Increase throttle response and power output from your 5.7L LS1 powered 1997-2004 Corvette with this BBK Performance 80mm 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 Materials
BBK Performance throttle bodies are CNC machined from high quality 356 aluminum castings to ensure perfect OEM quality and fit every time. Features durable OEM style throttle gear for maximum durability.
Easy 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. New gaskets, hardware and spacer are included. This throttle body uses your factory throttle motor.
Emissions Information
This part is C.A.R.B Approved. EO Number Is D-245-17
It is Legal For use on the following GM applications in ALL 50 States: 1997-2004 Corvette LS1
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.
Blog posts
-
Read more
Chevrolet's pink Corvette Stingray will pace Talladega and Martinsville this fall, with donations to the American Cancer Society tied to five NASCAR Cup Series races.
-
Read more
Chevrolet puts its Making Strides total at more than $23 million across fifteen years, and last October a pink C8 Stingray paced the Cup Series field at Talladega. Inside: where the Chevy Cares money goes, what the walks fund, the 2026 ACS numbers, and where screening guidance currently stands.
-
Read more
Starting January 13, 2027, guided tours will take guests inside the National Corvette Museum's new 66,000-square-foot Collections Facility in Bowling Green, Kentucky.

