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aFe Silver Bullet Throttle Body Spacers TBS Mazda Miata ND 16-19 L4-2.0L

by aFe
Original price $139.00 - Original price $139.00
Original price
$139.00
$139.00 - $139.00
Current price $139.00

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 el iminating the annoying whistle found in other helix only throttle spacers.

Installation Instructions
  • Helps Air/Fuel Charge Burn Completely
  • Durable 6061-T6 Billet Aluminum
  • 2 Year Limited Warranty
  • Serrated/Helix Design
  • Creates Turbulence

This Part Fits:

Year Make Model Submodel
2020 Mazda MX-5 Miata 100th Anniversary Special Edition
2025 Mazda MX-5 Miata 35th Anniversary
2016-2025 Mazda MX-5 Miata Club
2016-2025 Mazda MX-5 Miata Grand Touring
2020 Mazda MX-5 Miata RF 100th Anniversary Special Edition
2017-2025 Mazda MX-5 Miata RF Club
2017-2025 Mazda MX-5 Miata RF Grand Touring
2016-2025 Mazda MX-5 Miata Sport

Processing & Shipping Overview

Processing occurs before shipping.

Most in-stock items typically process within 2–3 business days before shipment or pickup. Expedited shipping options affect transit time after an order ships and do not speed up processing.

Made-to-order, special-order, vendor drop-ship, and freight items require additional processing time before shipping. Any extended lead times will be noted on the product page when applicable.

For the most up-to-date order status or lead time questions, please contact sales@smgspeed.com or use live chat during business hours.



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