This Sniper EFI billet aluminum LS throttle body opens up airflow to support higher horsepower goals without the high price tag. The enlarged 92mm bore, progressive throttle pulley, and double return spring combine for solid throttle feel and improved low-speed drivability.
Specifications:
- Product Type: Fuel Injection Throttle Body
- Throttle Bore: 92mm
- Finish: Bright Silver Billet Aluminum
- IAC Provision: GM-style, hardware requires (2) 8-32 UNC screws
- TPS Hardware: (2) M4 x 0.7 screws
- Mounting Pattern: 4-bolt, bolts included
- Engine Application: GM LS
- Part Number: 860001-1
Pairs with Sniper EFI intake manifolds. IAC sensor (543-34) and TPS sensor (870001) are sold separately.
FAQ
What bore size is this throttle body?
It has a 92mm bore, sized to increase airflow over the stock LS throttle body for higher horsepower applications.
Does it include the IAC and TPS sensors?
No. The IAC sensor (part 543-34) and TPS sensor (part 870001) are sold separately and are needed to complete the installation.
What mounting hardware is needed?
The IAC motor requires (2) 8-32 UNC screws and the TPS sensor requires (2) M4 x 0.7 screws. The 4-bolt throttle body mounting bolts are included.
What is this throttle body made from?
It is machined from billet aluminum with a bright silver finish and a laser-engraved Sniper EFI logo.

