2019-2024 Forester 2.5 Billet Power Blocks Crawford Performance

Enhance Your 2019-2024 Forester 2.5 with Crawford Performance Billet Power Blocks

• Improves Acceleration

• Decreases Delay between Shifts with AT

• Increases the Volumetric Efficiency of your Intake Manifold

• Maximizes the Potential of Aftermarket Intakes

• Installs in three hours or less

• raises intake manifold by 1-13/16" inches

• Stealth Black now available!

  
  

Naturally Aspirated (N/A) vehicles are starving for air without a turbo. Sure, an aftermarket Intake / Cold-Air Intake will bring more air in, but without a bigger volume in your intake manifold to receive the extra air, the air flow essentially gets choked before it has a chance to enter the engine. 
The Crawford Billet Power Blocks raise your intake manifold, lengthening the intake runners. This increases the volumetric efficiency of your manifold, which provides optimum airflow so that your engine receives as much air as your intake (OEM or aftermarket) can throw at it. 
Tested on and off our Dynapack Chassis Dyno, we stacked plates up then back down until we found the sweet spot that makes your FB20 engine scream (in a good way)! 
Made from CNC'd billet 6061 Aluminum and anodized red, these spacers look incredible under the hood. The kit includes the 2 spacers, 6 longer mounting bolts, 4 Viton 75 o-ring seals, a stainless steel extended EGR tube, as well as an extended PCV hose. 
The install can be completed within 3 hours, and is rated a 6 out of 10 on install difficulty. 

We recommend running mid-grade or premium fuel for the best results. 

The BPB's are compatible with OEM or aftermarket intakes, tunes, and higher octane fuels.

Note: We only recommend this upgrade on naturally aspirated setups.

Note: For Off-Road Use Only 

If your vehicle has high mileage (~100,000 miles), consider purchasing set of new Intake Manifold Gaskets with your order. If you reassemble your vehicle after installing the BPB's and receive CEL Code P050A, an air leak from your gaskets is most likely the cause. 

Install Instructions

• Written PDF

Check out our Full Forester Build Here:

https://crawfordperformance.com/pages/crawford-built-off-road-subaru-forester

Precision Machined Quality for Lasting Performance

The Crawford Performance Billet Power Blocks are precisely machined from premium billet aluminum to ensure exceptional strength and durability. Designed specifically for the 2019-2024 Forester 2.5, these power blocks offer superior structural integrity compared to standard cast components. This precision machining improves the powertrain's ability to handle increased torque and horsepower, making it an ideal upgrade for performance enthusiasts and daily drivers alike. Their robust design helps maintain engine stability under demanding conditions, ensuring your Forester delivers reliable power output and improved drivability.

Improved Engine Efficiency and Power Delivery

Installing Crawford Performance Billet Power Blocks significantly enhances your Forester's power delivery by providing a more rigid and responsive platform for the engine components. This upgrade reduces engine movement and vibration, resulting in smoother power transfer to the drivetrain. Better power block stiffness leads to improved throttle response and acceleration, which are critical in both spirited driving and everyday use. These performance blocks support your Forester’s engine during aggressive driving, track days, or towing, assuring enhanced efficiency and consistent performance throughout the vehicle's lifecycle.

Easy Installation and Perfect Fitment

Engineered specifically for Forester models from 2019 to 2024 equipped with the 2.5L engine, the Crawford Performance Billet Power Blocks are designed for straightforward installation. They precisely match OEM dimensions, ensuring a perfect fit without the need for additional modifications. This makes the upgrade process less time-consuming and more accessible for both professional mechanics and skilled DIY enthusiasts. By choosing these power blocks, you invest in a hassle-free enhancement that blends seamless integration with high-strength performance qualities, ultimately maximizing your Forester’s engine support and longevity.