aFe 14-23 GM Trucks/SUV POWER 87mm Throttle Body

SKU: AFE46-39109

Throttle Bodies

AFE Throttle Bodies

aFe 14-23 GM Trucks/SUV POWER 87mm Throttle Body

Afe

aFe 14-23 GM Trucks/SUV POWER 87mm Throttle Body

SKU: AFE46-39109

Throttle Bodies

AFE Throttle Bodies

Available from MFR. This item is available from the manufacturer's distribution centre. The dispatch timeframe shown is an estimate based on historical order processing and release times for this part. This item is not held in our own warehouse, and actual dispatch timing may vary depending on manufacturer workload and logistics at the time of ordering.

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Description

This aFe POWER 87mm Throttle Body and adapter kit improves engine air flow over the stock 80mm throttle body. The extra air flow will increase horsepower and throttle response. Performance gains will be more noticeable as more upgrades are added to the vehicle. All adapters are constructed from 6061-T6 billet aluminum and are precision machined for light weight, high strength, and perfect fit and finish. The Serrated/Swirl combination design creates intake turbulence in the combustion chamber which breaks up the fuel creating a more complete combustion cycle increasing horsepower, torque, and improving throttle response. This aFe POWER 87mm throttle body kit uses all factory mounting locations providing stability and a hassle-free installation. All needed hardware is included with the kit.

Product Overview

Features and Benefits

87mm Bore Diameter
No Tuning Required
Plug-n-play Electronics
Billet Aluminum Adapter
More Power and Better Throttle Response
Hardware and Gasket Included
Direct Bolt-On For Simple Installation

Product Details

Color:	Natural
Description:	aFe POWER 87mm Throttle Body
Finish:	Natural
Gasket Or Seal Included:	No
Gaskets Included:	No
Grade Type:	Performance
Inlet Type:	Single
Inside Diameter:	87
Material:	Cast Aluminum
Mounting Hardware Included:	Yes
Part Number:	afe46-39109
WARNING CA Proposition 65 Message:	WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
WARNING CA Proposition 65:	Yes

Part Type

Throttle Bodies

Data: v4.2 - Upd: 2026-09-27 11:54:33

Features

87mm Bore Diameter
Billet Aluminum Adapter
Direct Bolt-On For Simple Installation
Hardware and Gasket Included
More Power and Better Throttle Response
No Tuning Required
Plug-n-play Electronics

Specifications

Product Attributes - Brand: AFE Power
Product Attributes - Manufacturer's Part Number: 46-39109
Product Attributes - Part Type: Throttle Bodies
Product Attributes - Product Line: aFe Power Throttle Bodies
Product Attributes - UPC: 802959410981
Product Attributes - Throttle Body Style: Multi-port injection, MPI
Product Attributes - Throttle Body Actuation: Drive-By-Wire
Product Attributes - Venturi Quantity: 1
Product Attributes - Venturi Diameter (mm): 87.00mm
Product Attributes - TPS Sensor Included: Yes
Product Attributes - IAC Motor Included: No
Product Attributes - Gaskets Included: Yes
Product Attributes - Hardware Included: Yes
Product Attributes - Injectors Included: No
Product Attributes - Throttle Body Material: Cast aluminum
Product Attributes - Throttle Body Color: Natural
Product Attributes - Remanufactured: No
Product Attributes - Quantity: Sold as a kit.
Product Attributes - Notes: Billet throttle body adapter is included.

Reference Information

Brand Name/s	Afe
StreetFX SKU	afe46-39109
SFX Item ID	4375226
Supplier Item Code	4375226
Manufacturer SKU	46-39109
Manufacturer UPC	802959410981
Alternative References	87mm