Velocity 102 mm 4-Bolt LS Throttle Body - Natural
Velocity 102 mm 4-Bolt LS Throttle Body - Natural
SKU: SKU: 81012
In stock
Product Downloads


Product Details
Features
- Features a GM LS style 4-bolt pattern and 102mm drive-by-cable design
- Intended for stock idle air control motor and throttle position sensor
- Available in black and natural finishes
Description
Featuring a CNC-machined aluminum housing, this large throttle body provides maximum airflow for mid to high range horse power engines. Combined with a Top Street Performance fabricated intake manifold, this will give your street or strip car a cosmetic and performance boost guaranteed to turn heads.
Intelligent Design
This billet aluminum throttle body is a great and economical way to increase the overall performance of your LSX engine and the ideal complement to a fabricated intake manifold from Top Street Performance. The large 102mm bore is guaranteed to supply maximum airflow for a high-horsepower set-up. Features like the progressive throttle pulley, double return spring, and an adjustable throttle stop ensure consistent throttle response and idle control.
Specs
Injection Style | Multi-port |
Throttle Style | Drive by Cable |
Throttle Body Bore Size | 102mm |
Throttle Body Bolt Pattern | Standard OE 4-Bolt Pattern |
Throttle Body Material | Billet Aluminum |
Venturi Quantity | 1 |
Idle Air Control Motor | GM #17113598 |
Idle Air Control Motor Included | No |
Throttle Position Sensor | GM #17123852 |
Throttle Position Sensor Included | No |
Included | Mounting Bolts |
Fitment
102MM LSX TSP FABRICATED INTAKE MANIFOLDS
• 81001
• 81002
• 81003
• 81007
NOTE: Will not fit 92mm intake manifolds
Emissions Notice
This Top Street Performance (TSP) product is designed for racing and off-road competition use only. It is not legal for use on public roads or emissions-controlled vehicles and does not comply with federal, state, or local emissions regulations. The buyer assumes all responsibility for legal use and installation.
What is a Emissions-Controlled Vehicle?
"An emissions-controlled vehicle is any vehicle equipped with a factory-installed emissions control system designed to reduce air pollution. These systems include catalytic converters, oxygen sensors, EGR (Exhaust Gas Recirculation) valves, and diesel particulate filters (DPF). Most vehicles manufactured after 1975 are considered emissions-controlled and must comply with federal and state emissions laws when used on public roads."

Velocity 102 mm 4-Bolt LS Throttle Body - Natural

Velocity 102 mm 4-Bolt LS Throttle Body - Natural
Featuring a CNC-machined aluminum housing, this large throttle body provides maximum airflow for mid to high range horse power engines. Combined with a Top Street Performance fabricated intake manifold, this will give your street or strip car a cosmetic and performance boost guaranteed to turn heads.
Intelligent Design
This billet aluminum throttle body is a great and economical way to increase the overall performance of your LSX engine and the ideal complement to a fabricated intake manifold from Top Street Performance. The large 102mm bore is guaranteed to supply maximum airflow for a high-horsepower set-up. Features like the progressive throttle pulley, double return spring, and an adjustable throttle stop ensure consistent throttle response and idle control.
FITMENT:
102MM LSX TSP FABRICATED INTAKE MANIFOLDS
• 81001
• 81002
• 81003
• 81007
NOTE: Will not fit 92mm intake manifolds
Injection Style | Multi-port |
Throttle Style | Drive by Cable |
Throttle Body Bore Size | 102mm |
Throttle Body Bolt Pattern | Standard OE 4-Bolt Pattern |
Throttle Body Material | Billet Aluminum |
Venturi Quantity | 1 |
Idle Air Control Motor | GM #17113598 |
Idle Air Control Motor Included | No |
Throttle Position Sensor | GM #17123852 |
Throttle Position Sensor Included | No |
Included | Mounting Bolts |