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Vehicle Info NeededTOP STREET PERFORMANCEPART NUMBER: 743-81051-80
81051-80 High-Flow Fuel Injectors, LS3/LS7 TSP Velocity, 80 lbs/hr
$46000
Ships on 09/16/2026
Lowest Price GuaranteeHigh-Flow Fuel InjectorsLS3/LS7 TSP Velocity 80 lbs/hr
Top Street Performance 81051-80 Features:
Precision. That's what matters most when it comes to fuel delivery. With TSP's high-flow Velocity fuel injectors, you can expect reliable delivery of the precise amount of fuel every time. TSP Velocity fuel injectors are made in the USA, assembled with top-quality parts and trusted techniques. The 81051 injector is designed to fit TSP's LS3 and LS7 Velocity intakes and rails.- Impedance: High
- Driver Type: 12V Saturated Circuit
- Seat to Seat: 65mm Center O-ring to Center O-ring
- Injector Plug Style: USCAR
Emissions Note:
This part is only legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles or on vehicles used solely for the purposes of closed competition racing.
CLICK THIS LINK FOR IMPORTANT CARB & EPA EMISSIONS INFORMATION ABOUT THIS PART
Part TypeFuel Injector
BrandTOP STREET PERFORMANCE
Package Height3.0
Package Width7.0
Package Length11.0
Weight2.0 PG
Vendor Part Number81051-80
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
