Top Street Performance

V Series GM LS 105 mm Billet Aluminum Throttle Body Elbow with 4150 Flange - Natural

V Series GM LS 105 mm Billet Aluminum Throttle Body Elbow with 4150 Flange - Natural

SKU: SKU: 81142

Regular price $633.55
Sale price $633.55 Regular price $719.94
Shipping calculated at checkout.

Out of stock

Top Street Performance (TSP) is committed to providing high-quality performance parts while complying with emissions regulations. This product is designed for use on vehicles that comply with federal emissions regulations. It is the customer’s responsibility to verify that this part is legal for use in their state or local jurisdiction. Check with your local emissions authority before purchasing.

Product Details

Features

  • Fits GM LS throttle body and Holley 4150 flange
  • Composed of billet aluminum

Description

If you're looking for a unique way to switch from carb to EFI, TSP's V Series 105mm throttle body elbow will help get the job done. Composed of billet aluminum, it features a Holley 4150 style flange and stock 4-bolt pattern, and it comes in natural and black finishes.

Specs

ColorNatural
Fuel System TypeElectronic Fuel Injection
Gasket Or Seal IncludedNo
Grade TypePerformance
Height5.120 in.
Intake Manifold Flange Style4150 Square Bore
Main Port Inside Diameter105 mm
Manifold Absolute Pressure Sensor Port IncludedYes
MaterialAluminum
Meth Injection/Boost Reference Port Thread Size(2) 0.125 in. NPT
Meth Injection/Boost Reference Ports IncludedYes
Mounting Hardware IncludedYes in.
Mounting Hole Quantity4
Nitrous Port IncludedYes mm
Nitrous Port Thread Size0.0625 in. NPT
Port Plugs IncludedYes
Port Quantity1
QuantitySold individually
QuantitySold individually
Throttle Body Bore Size105 mm
Throttle Cable Bracket IncludedYes
Vacuum Port Thread Sizes(1) 0.375, (2) 0.250 in. NPT
Vacuum Ports IncludedPerformance

Fitment

COMPATIBLE WITH:
CHEVROLET SMALL BLOCK V8 GEN. III/IV (LS BASED)
• 4.8 L / 293 in3
• 5.3 L / 325 in3
• 5.7 L / 346 in3
• 6.0 L / 364 in3
• 6.2 L / 376 in3

NOTES
• Fits intake with Holley 4150 carburetor flange
• 105 mm throttle body opening with stock 4-bolt pattern

Emissions Notice

This product is legal for off road use and non pollution controlled vehicles (1965 & older); however, it has not been tested or approved by the California Air Resources Board (CARB) for highway vehicles in the state of California. By purchasing this product, buyer agrees it will not be used on pollution controlled vehicles in California, or in a state with similar emissions regulations.

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