aFe 21-24 Lexus IS350 3.5L V6 Silver Bullet Throttle Body Spacer
SKU: 85497540065

aFe 21-24 Lexus IS350 3.5L V6 Silver Bullet Throttle Body Spacer

Sale price$126.18 Regular price$140.20
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Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours ยท Estimated delivery Jul 7 - Jul 12

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Description

aFe 21-24 Lexus IS350 3.5L V6 Silver Bullet Throttle Body SpacerThe 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

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.

Installation Instructions
  • Silver Bullet throttle body spacers create turbulence in the air flow at the point just before entry to the engine โ€“ increasing performance, as well as improving throttle response.
  • Unique Serrated/Helix Entry Design Creates Turbulence and Reduces Whistle Sound
  • Increases Air Speed, Improving Performance and Throttle Response
  • CNC-Machined from 6061-T6 Billet Aluminum

This Part Fits:

Year Make Model Submodel
2021-2026 Lexus IS350 F Sport
2024-2026 Lexus IS350 F Sport Design
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 85497540065

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4.4 โ˜…โ˜…โ˜…โ˜…โ˜…
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Verified Purchase
Hank
Natrona Heights, US
โ˜…โ˜…โ˜…โ˜…โ˜… 5
Quality for the price
All necessary parts good quality
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 16, 2026
A
Verified Purchase
Amazon Customer
Pawtucket, US
โ˜…โ˜…โ˜…โ˜…โ˜… 5
quality
prefect fit, best pricing over local outlets wanting twice as much
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 19, 2026
A
Verified Purchase
Amazon Customer
Whiting, US
โ˜…โ˜…โ˜…โ˜…โ˜… 3
Ok
Not bad not great. Quality feels cheap.
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Reviewed in the United States on December 30, 2025
M
Verified Purchase
Mike H
New York, US
โ˜…โ˜…โ˜…โ˜…โ˜… 5
Lower unit water pump
Worked fine
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Reviewed in the United States on October 16, 2025
E
Verified Purchase
Eddie S.
Cuba, US
โ˜…โ˜…โ˜…โ˜…โ˜… 5
Great value and working started
Great starter. I had ordered a cheaper option before this and it just hold up. When this one arrived I could tell I made the right decision right out of the box. It looked, felt and worked like the OEM one. No shims just a good working starter. Spend a few extra bucks and save time.
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Reviewed in the United States on May 24, 2026

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