This Holley Sniper EFI billet aluminum throttle body improves engine performance without breaking the bank. The enlarged 92mm bore supports higher-horsepower airflow needs, while a progressive throttle pulley and double return spring provide solid, secure throttle feel.
Specifications:
- Engine: GM Gen III/IV (LS)
- Billet Color: Black
- Material: Billet Aluminum
- Throttle Bore: 92mm
- IAC Hardware: (2) 8-32 UNC screws
- TPS Hardware: (2) M4 x 0.7 screws
- Cable-operated, progressive throttle pulley and double return spring
- Adjustable throttle stop
- 4-bolt mounting pattern, bolts included
- Part Number: 860004-1
Requires Holley's 543-34 IAC sensor and 870001 TPS sensor, sold separately.
FAQ
What engines does this throttle body fit?
GM Gen III/IV (LS) engines with a 4-bolt cable-operated throttle body mount.
Do I need additional sensors?
Yes — pair it with Holley's 543-34 IAC sensor and 870001 TPS sensor, both sold separately.
What bore size is this throttle body?
92mm.
What is it made from and what finish does it come in?
Billet aluminum with a black anodized finish and laser-engraved Sniper EFI logo.

