{"product_id":"intake-manifold-spacer","title":"Intake Manifold Spacer","description":"The Crawford Performance Billet Power Blocks are designed to boost the performance of your 2013-2021 BRZ, FR-S, GT86, and 86 models. These intake manifold spacers function by raising the manifold and lengthening the intake runners, which increases the volumetric efficiency of your intake system. This provides optimized airflow, ensuring your engine receives the maximum amount of air your intake can supply.\n\nThese power blocks are CNC-machined from aluminum and anodized red, offering both improved performance and aesthetic appeal under the hood. The kit includes the two spacers, four block standoffs, ten longer mounting bolts, six washers, four Derlin o-ring seals, a grounding bracket for the direct injection control unit with its mounting hardware, and an extended PCV hose with a fitting. Installation is designed to be straightforward, typically completed in under an hour with a difficulty rating of 3 out of 10.\n\nThis upgrade is specifically recommended for naturally aspirated (N\/A) setups to address the air starvation that can occur without forced induction. The Crawford Billet Power Blocks can maximize the potential of both OEM and aftermarket intakes. When used with E85 fuel, even greater increases in power and torque can be realized compared to pump gas. It is noted that this product is for Off-Road Use Only.\n\nFor vehicles with high mileage (around 100,000 miles), it is advised to consider purchasing new Intake Manifold Gaskets, as an air leak from worn gaskets could potentially cause a CEL Code P050A after installation.","brand":"Crawford","offers":[{"title":"Default Title","offer_id":52687479439672,"sku":"B0400","price":40.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/661670533.webp?v=1784884686","url":"https:\/\/store.motormia.co\/products\/intake-manifold-spacer","provider":"MOTORMIA","version":"1.0","type":"link"}