Upgrade your Subaru Outback’s Performance with Crawford Performance Billet Power Blocks

Crawford Performance Intake Manifold Spacers / Billet Power Blocks (BPB) for 2013 & 2014 Subaru Outback

• Adds 15 HP / 22 TQ - No Tune Required

• Improves Acceleration

• Decreases Delay between Shifts with AT

• Increases the Volumetric Efficiency of your Intake Manifold

• Maximizes the Potential of Aftermarket Intakes

• Installs in an Hour or Less

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 FB25 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, 8 longer mounting bolts, 4 Derlin o-ring seals, a stainless steel extended EGR tube, as well as an extended PCV hose. 
The install can be completed in under an hour, and is rated a 3 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 fuel. They are however not compatible with our Eco-Block, unless you are receiving a custom tune after install. 

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 Document
Video

Are you looking for a way to enhance the power and reliability of your 2013 or 2014 Outback 2.5i? Look no further than Crawford Performance Billet Power Blocks! These power blocks will provide a significant increase in horsepower and torque, making your Outback perform at its best.

Made from high-quality billet aluminum, these power blocks are extremely durable and designed to withstand the rigors of everyday driving. The blocks are designed to be an easy bolt-on installation, making it simple for you to upgrade your vehicle’s performance without the need for extensive modifications.

In addition to the improved performance, Crawford Performance Billet Power Blocks also provide other benefits, including improved fuel efficiency and reduced engine vibration. This makes for a smoother and more enjoyable driving experience overall.

Don’t wait to improve your Subaru Outback’s performance. Order your set of Crawford Performance Billet Power Blocks today and experience the difference for yourself!