aFe Silver Bullet Throttle Body Spacer Kit AFE46-38005 for Toyota Tundra and Sequoia V8

Silver Bullet throttle body spacers create turbulence in the air flow at the point just prior entry into the engine increasing horsepower, torque and improving throttle response and fuel efficiency. Silver Bullet throttle body spacers are constructed out of durable T-6061 billet aluminum and using a unique serrated/helix entry to create turbulence at the manifold while eliminating the annoying whistle found in other helix only throttle spacers. Silver Bullet Throttle Body Spacer Kit Toyota Tundra 07-21/Sequoia 08-22 V8-4.6L/5.7L

• Precision Machined From T-6061 Billet Aluminum
• Produces Increased HP/Torque/Throttle Response
• Increased Air Volume For Better Performance
• 12 ft./lbs. Torque Gain
• 2 Year Limited Warranty
• Special Helix Design
• No Annoying Whistle
• Fits w/aFe Intakes
• 6 Horsepower Gain

The aFe Silver Bullet Throttle Body Spacer Kit, part number AFE46-38005, is designed for select Toyota Tundra and Sequoia models equipped with V8 engines. The spacer introduces controlled turbulence into the incoming air at the throttle body and intake manifold, helping improve airflow characteristics, throttle response, and overall engine performance. Its special serrated and helix entry design promotes air mixing while eliminating the annoying whistle commonly associated with helix-only throttle body spacers.

Precision machined from durable T-6061 billet aluminum, the aFe Silver Bullet spacer is engineered for reliable service and consistent performance. The kit is designed to work with aFe intake systems and may provide gains of up to 6 horsepower and 12 lb-ft of torque, depending on the vehicle configuration and supporting modifications. Installation uses the vehicle's existing throttle body and intake mounting points, making it a practical upgrade for drivers seeking sharper response and increased air volume.

Key Product Specifications & Technical Data:

• Brand: aFe
• Part Number: AFE46-38005
• Product Type: Throttle body spacer kit
• Series: Silver Bullet
• Material: T-6061 billet aluminum
• Engine Compatibility: Select Toyota V8 4.6L and 5.7L applications
• Performance Potential: Up to 6 horsepower and 12 lb-ft of torque
• Warranty: 2-year limited warranty

What's Included: One aFe Silver Bullet throttle body spacer kit and installation hardware as supplied by the manufacturer. This product is EPA compliant and carries California Air Resources Board Executive Order D-550-42 where applicable. California emissions requirements should be verified before installation.

Fitment: Designed for select Toyota Tundra models from 2007 through 2021 and Toyota Sequoia models from 2008 through 2022 with compatible V8 engines. Available fitment data includes select Toyota Tundra applications from 2009 through 2013 and should be confirmed by year, engine, and vehicle configuration before purchase.

Features:

• Precision machined from durable T-6061 billet aluminum for strength and reliable service.
• Special serrated and helix entry design promotes controlled intake turbulence without the annoying whistle associated with helix-only spacers.
• Increases air volume and may improve horsepower, torque, throttle response, and fuel efficiency.
• Designed to work with compatible aFe intake systems and supported by a 2-year limited warranty.

Fitments:
2007 Toyota Tundra Base
2007 Toyota Tundra Limited
2007 Toyota Tundra SR5
2008 Lexus LX570 Base
2008 Toyota Land Cruiser Base
2008 Toyota Sequoia Limited
2008 Toyota Sequoia Platinum
2008 Toyota Sequoia SR5
2008 Toyota Tundra Base
2008 Toyota Tundra Limited
2008 Toyota Tundra SR5
2009 Lexus LX570 Base
2009 Toyota Land Cruiser Base
2009 Toyota Sequoia Limited
2009 Toyota Sequoia Platinum
2009 Toyota Sequoia SR5
2009 Toyota Tundra Base
2009 Toyota Tundra Limited
2009 Toyota Tundra SR5
2010 Lexus GX460 Base
2010 Lexus GX460 Premium
2010 Lexus LX570 Base
2010 Toyota Land Cruiser Base
2010 Toyota Sequoia Limited
2010 Toyota Sequoia Platinum
2010 Toyota Sequoia SR5
2010 Toyota Tundra Base
2010 Toyota Tundra Limited
2010 Toyota Tundra Platinum
2010 Toyota Tundra SR5
2011 Lexus GX460 Base
2011 Lexus GX460 Premium
2011 Lexus LX570 Base
2011 Toyota Land Cruiser Base
2011 Toyota Sequoia Limited
2011 Toyota Sequoia Platinum
2011 Toyota Sequoia SR5
2011 Toyota Tundra Base
2011 Toyota Tundra Limited
2011 Toyota Tundra Platinum
2011 Toyota Tundra SR5
2012 Lexus GX460 Base
2012 Lexus GX460 Premium
2012 Toyota Sequoia Limited
2012 Toyota Sequoia Platinum
2012 Toyota Sequoia SR5
2012 Toyota Tundra Base
2012 Toyota Tundra Limited
2012 Toyota Tundra Platinum
2013 Lexus GX460 Base
2013 Lexus GX460 Premium
2013 Lexus LX570 Base
2013 Toyota Land Cruiser Base
2013 Toyota Sequoia Limited
2013 Toyota Sequoia Platinum
2013 Toyota Sequoia SR5
2013 Toyota Tundra Base
2013 Toyota Tundra Limited
2013 Toyota Tundra Platinum
2014 Lexus GX460 Base
2014 Lexus GX460 Luxury
2014 Lexus GX460 Premium
2014 Lexus LX570 Base
2014 Toyota Land Cruiser Base
2014 Toyota Sequoia Limited
2014 Toyota Sequoia Platinum
2014 Toyota Sequoia SR5
2014 Toyota Tundra 1794 Edition
2014 Toyota Tundra Limited
2014 Toyota Tundra Platinum
2014 Toyota Tundra SR
2014 Toyota Tundra SR5
2015 Lexus GX460 Base
2015 Lexus GX460 Luxury
2015 Lexus GX460 Premium
2015 Lexus LX570 Base
2015 Toyota Land Cruiser Base
2015 Toyota Sequoia Limited
2015 Toyota Sequoia Platinum
2015 Toyota Sequoia SR5
2015 Toyota Tundra 1794 Edition
2015 Toyota Tundra Limited
2015 Toyota Tundra Platinum
2015 Toyota Tundra SR
2015 Toyota Tundra SR5
2015 Toyota Tundra TRD Pro
2016 Lexus GX460 Base
2016 Lexus GX460 Luxury
2016 Lexus GX460 Premium
2016 Lexus LX570 Base
2016 Toyota Land Cruiser Base
2016 Toyota Sequoia Limited
2016 Toyota Sequoia Platinum
2016 Toyota Sequoia SR5
2016 Toyota Tundra 1794 Edition
2016 Toyota Tundra Limited
2016 Toyota Tundra Platinum
2016 Toyota Tundra SR
2016 Toyota Tundra SR5
2016 Toyota Tundra TRD Pro
2017 Lexus GX460 Base
2017 Lexus GX460 Luxury
2017 Lexus GX460 Premium
2017 Lexus LX570 Base
2017 Toyota Land Cruiser Base
2017 Toyota Sequoia Limited
2017 Toyota Sequoia Platinum
2017 Toyota Sequoia SR5
2017 Toyota Tundra 1794 Edition
2017 Toyota Tundra Limited
2017 Toyota Tundra Platinum
2017 Toyota Tundra SR
2017 Toyota Tundra SR5
2017 Toyota Tundra TRD Pro
2018 Lexus GX460 Base
2018 Lexus GX460 Luxury
2018 Lexus GX460 Premium
2018 Lexus LX570 Base
2018 Toyota Land Cruiser Base
2018 Toyota Sequoia Limited
2018 Toyota Sequoia Platinum
2018 Toyota Sequoia SR5
2018 Toyota Sequoia TRD Sport
2018 Toyota Tundra 1794 Edition
2018 Toyota Tundra Limited
2018 Toyota Tundra Platinum
2018 Toyota Tundra SR
2018 Toyota Tundra SR5
2019 Lexus GX460 Base
2019 Lexus GX460 Luxury
2019 Lexus GX460 Premium
2019 Lexus LX570 Base
2019 Toyota Land Cruiser Base
2019 Toyota Sequoia Limited
2019 Toyota Sequoia Platinum
2019 Toyota Sequoia SR5
2019 Toyota Sequoia TRD Sport
2019 Toyota Tundra 1794 Edition
2019 Toyota Tundra Limited
2019 Toyota Tundra Platinum
2019 Toyota Tundra SR
2019 Toyota Tundra SR5
2019 Toyota Tundra TRD Pro
2020 Lexus GX460 Base
2020 Lexus GX460 Luxury
2020 Lexus GX460 Premium
2020 Lexus LX570 Base
2020 Toyota Land Cruiser Base
2020 Toyota Land Cruiser Heritage Edition
2020 Toyota Sequoia Limited
2020 Toyota Sequoia Platinum
2020 Toyota Sequoia SR5
2020 Toyota Sequoia TRD Pro
2020 Toyota Sequoia TRD Sport
2020 Toyota Tundra 1794 Edition
2020 Toyota Tundra Limited
2020 Toyota Tundra Platinum
2020 Toyota Tundra SR
2020 Toyota Tundra SR5
2020 Toyota Tundra TRD Pro
2021 Lexus GX460 Base
2021 Lexus GX460 Luxury
2021 Lexus GX460 Premium
2021 Lexus LX570 Base
2021 Toyota Land Cruiser Base
2021 Toyota Land Cruiser Heritage Edition
2021 Toyota Sequoia Limited
2021 Toyota Sequoia Nightshade
2021 Toyota Sequoia Platinum
2021 Toyota Sequoia SR5
2021 Toyota Sequoia TRD Pro
2021 Toyota Sequoia TRD Sport
2021 Toyota Tundra 1794 Edition
2021 Toyota Tundra Limited
2021 Toyota Tundra Nightshade
2021 Toyota Tundra Platinum
2021 Toyota Tundra SR
2021 Toyota Tundra SR5
2021 Toyota Tundra Trail
2021 Toyota Tundra TRD Pro
2022 Lexus GX460 Base
2022 Lexus GX460 Luxury
2022 Lexus GX460 Premium
2022 Toyota Sequoia Limited
2022 Toyota Sequoia Nightshade
2022 Toyota Sequoia Platinum
2022 Toyota Sequoia SR5
2022 Toyota Sequoia TRD Pro
2022 Toyota Sequoia TRD Sport
2023 Lexus GX460 Base
2023 Lexus GX460 Black Line Edition
2023 Lexus GX460 Luxury
2023 Lexus GX460 Premium

Air Freight Prohibited: false
Not Carb Approved: false
Carb Eo Number: D-550-42
Ltl Freight Required: false
Prop 65: Y
Part Type: automotive
Epa: Compliant
Carb Acknowledgement Required: false
Regular Stock: t
Units Per Sku: 1