Crawford Billet Power Block (BPB) Kit

2018-2021 Crosstrek, 2017-2021 Impreza 2.0

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SKU: B0402We price match!

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The Billet Power Block Kit increases the intake manifold efficiency of the Subaru Crosstrek for more power and torque. 
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Crawford Billet Power Block (BPB) Kit

Power Block Specs:

  • Made using durable billet aluminum materials
  • Adds 10HP / 22 TQ - No tune required
  • Improves acceleration
  • Decreases delay between shifts with AT
  • Anodized finish
  • Raises the factory intake manifold by 1-13/16"
  • Increases volumetric efficiency of your manifold
  • Maximizes the efficiency on aftermarket intake manifolds
  • Provides optimum airflow
  • Includes hardware and gaskets
  • Installation can be performed in 3 hours or less


Crawford Billet Power Block Kit

This is a great way to get more power out of your Subaru. The Billet Power Black Kit will raise your intake manifold which will lengthen the intake runners to improve airflow for better performance. This will increase the volumetric efficiency which will add both horsepower and torque while improving the overall shifting efficiency in AT models by removing the delay.

1 customer review

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(based on 1 review)
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  1. Good kit

    By James July 20, 2022

    Very happy with the kit and performance increase! Definitely can feel that it allows for more air to come through definitely recommend a cold air intake to pair with these beautiful spacers!

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