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Boomba Racing Throttle Body Subaru WRX STi (15-19) [75mm DBW] Bolt-On or Snap-On
Boomba Racing Throttle Body Subaru WRX STi (15-19) [75mm DBW] Bolt-On or Snap-On
Boomba Racing Throttle Body Subaru WRX STi (15-19) [75mm DBW] Bolt-On or Snap-On
Boomba Racing Throttle Body Subaru WRX STi (15-19) [75mm DBW] Bolt-On or Snap-On
Boomba Racing Throttle Body Subaru WRX STi (15-19) [75mm DBW] Bolt-On or Snap-On
Boomba Racing Throttle Body Subaru WRX STi (15-19) [75mm DBW] Bolt-On or Snap-On

Boomba Racing Throttle Body Subaru WRX STi (15-19) [75mm DBW] Bolt-On or Snap-On

Boomba Racing
$798.00
$798.00

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Fitment Information

  • Subaru WRX STi (2015, 2016, 2017, 2018, 2019)

Emissions Compliance

  • This item does not have a CARB EO Number and does not ship to California or any CARB states.

Please Note

  • This Throttle Body will only accept stock TPS cover and servo motor from factory BOLT ON or SNAP ON unit.
  • Please Contact Us BEFORE placing order to ensure proper fitment.
  • Redline360 is NOT responsible for additional shipping costs if incompatible parts are ordered.

            Specs & Features

            • Premium CNC machined billet aluminum, anodized
            • Includes stock manifold adapter plate
            • Includes 60 mm and 75 mm hose adapters
            • 75mm bore is 56% larger than stock
            • A must-have for any high HP build
            • Includes all mounting hardware
            • Adds Horsepower and Torque
            • Greatly Improves Engine Response

                  Product Description

                  WRX / STI 75 MM Drive By Wire Throttle Body is a direct replacement of the factory unit. The throttle body is designed in such way that it will have to use stock TPS and servo motor.

                  This Throttle Body will only accept stock TPS cover and servo motor from factory BOLT ON or SNAP ON unit

                  It fits 2004.5-2014 STI models with drive by wire TB. Our 75 MM throttle body comes as a kit including stock manifold adaptor plate and 60 MM hose adaptor (for those that want to use it immediately with stock intake pipes). The kit also includes 75 MM hose adaptor and all mounting hardware. Throttle bodies are CNC machined of billet aluminum. Parts are available in natural aluminum, red, blue and black anodized finishes. Increasing the diameter to 75 MM gives almost 56% increase in throttle cross section area over the stock throttle body. Replacing stock throttle body with our new 75 MM (even with stock pipes and turbo) will give you a few additional HPs and greatly improve engine response. Replacing the stock throttle body with our 75 MM throttle body and replacing intake piping with larger diameter (75 MM) gives limitless possibilities of increasing engine power. All parts are manufactured to our legendary high quality standards and backed up by our warranty.

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                      Boomba Racing Throttle Body
                      Subaru WRX STi Parts
                    • Boomba Racing
                    • Engine

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