{"product_id":"intake-manifold-spacer-1","title":"Intake Manifold Spacer","description":"The Crawford Performance Billet Power Blocks are intake manifold spacers constructed from CNC'd aluminum with a red anodized finish. This modification increases the volumetric efficiency of your manifold, ensuring your engine receives optimal airflow from your intake system, whether OEM or aftermarket.\n\nThe Billet Power Blocks are specifically recommended for naturally aspirated setups. They are engineered to add 19 HP and 15 TQ under the curve without requiring a tune, and notably improve the OEM torque dip by 300 RPM on a stock BRZ. Installation is straightforward, typically taking an hour or less with a difficulty rating of 3 out of 10. The kit includes the two spacers, block standoffs, longer mounting bolts, washers, O-ring seals, a grounding bracket assembly, an extended PCV hose, and fitting.\n\nThese power blocks are compatible with OEM or aftermarket intakes, tunes, and fuel types, including E85, which can yield even greater power increases. However, it is important to note that this upgrade is for Off-Road Use Only. If your vehicle has high mileage (around 100,000 miles), it is recommended to purchase new intake manifold gaskets, as an air leak from old gaskets can lead to a CEL Code P050A after installation.","brand":"Crawford Performance","offers":[{"title":"Default Title","offer_id":52687485501752,"sku":"BPB-FA20","price":329.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/660687177.webp?v=1784884770","url":"https:\/\/store.motormia.co\/products\/intake-manifold-spacer-1","provider":"MOTORMIA","version":"1.0","type":"link"}