21-25 Lexus IS350 (3.5) Fuel Injection Throttle Body Spacer - aFe Power - 46-38014

Throttle Body Spacer
Silver Bullet Throttle Body Spacer Kit
Fuel Injection Throttle Body Spacer
Lexus IS350 21-25 V6-3.5L
Silver Bullet Throttle Body Spacer Kit Lexus IS350 21-25 V6-3.5L
The Serrated/Helix combination design creates intake turbulence in the combustion chamber. This turbulence breaks up the fuel which creates a more complete combustion cycle increasing horsepower, torque and improving throttle response. The Serrated/Helix combination design also reduces intake whistle that occurs with Helix only designs. All Silver Bullet Throttle Body Spacers are constructed from 6061-T6 billet aluminum precision machined for light weight, high strength and perfect fit and finish. This Silver Bullet throttle body spacer uses all factory mounting locations providing stability and a hassle-free installation.
Silver Bullet throttle body spacers create turbulence in the air flow at the point just before entry to the engine - increasing performance, as well as improving throttle response.
CNC-Machined from 6061-T6 Billet Aluminum
Unique Serrated/Helix Entry Design Creates Turbulence and Reduces Whistle Sound
Increases Air Speed, Improving Performance and Throttle ResponseSilver Bullet throttle body spacers create turbulence in the air flow at the point just before entry to the engine - increasing performance, as well as improving throttle response.; CNC-Machined from 6061-T6 Billet Aluminum; Unique Serrated/Helix Entry Design Creates Turbulence and Reduces Whistle Sound; Increases Air Speed, Improving Performance and Throttle Response
Color: Raw
Material: 6061-T6 Aluminum
WARNING CA Proposition 65: Yes
WARNING CA Proposition 65 Message: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

Detailed Fitment Results
Year Make Model 2021 Lexus IS350 2022 Lexus IS350 2023 Lexus IS350 2024 Lexus IS350 2025 Lexus IS350