{"product_id":"manley-38548rx-rotating-assembly-4-250-stroke-4-530-20cc-for-bbc-548","title":"MANLEY 38548RX Rotating Assembly (4.250 Stroke\/4.530\/-20cc) for BBC 548","description":"\u003ch2\u003eDescription MANLEY 38548RX Rotating Assembly (4.250 Stroke\/4.530\/-20cc) for BBC 548\u003c\/h2\u003e\u003cp\u003eManley Performance offers a comprehensive selection of high-quality rotating assemblies designed to meet the rigorous demands of street and racing applications. These assemblies are engineered for strength, durability, and optimal performance across various engine platforms.\u003c\/p\u003e \u003cp\u003eEach rotating assembly includes a lightweight 4340 forged steel crankshaft, 4340 forged steel H-Beam connecting rods with ARP cap screws, and 2618 forged aluminum Platinum Series pistons with premium chrome moly wrist pins.\u003c\/p\u003e \u003cul\u003e \u003cli\u003eDesigned for street and racing applications\u003c\/li\u003e \u003cli\u003eLightweight 4340 forged steel crankshaft\u003c\/li\u003e \u003cli\u003e4340 forged steel H-Beam connecting rods with ARP cap screws\u003c\/li\u003e \u003cli\u003e2618 forged aluminum Platinum Series pistons with premium chrome moly wrist pins\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eKit comes with:\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eHigh-performance piston rings\u003c\/li\u003e \u003cli\u003eClevite “H” Series rod bearings (narrowed)\u003c\/li\u003e \u003cli\u003eClevite “P” Series main bearings\u003c\/li\u003e \u003c\/ul\u003e\u003ch3\u003eSpecifications:\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eProduct Market: Domestic\u003c\/li\u003e \u003cli\u003ePiston Volume: -20.00 CC\u003c\/li\u003e \u003cli\u003eEmissions Code: 3\u003c\/li\u003e \u003cli\u003eProduct Type: Engine Crankshaft Rotating Assembly\u003c\/li\u003e \u003cli\u003eRod Bolt Material: ARP 2000\u003c\/li\u003e \u003cli\u003eEngine Stroke: 4.250 IN\u003c\/li\u003e \u003cli\u003ePiston Head Type: Dish\u003c\/li\u003e \u003cli\u003eDisplacement: 548 CID\u003c\/li\u003e \u003cli\u003ePiston Bore Diameter: 4.530 IN\u003c\/li\u003e \u003cli\u003eCrankshaft Part Number: 190290\u003c\/li\u003e \u003cli\u003eConnecting Rod Length: 6.385 IN\u003c\/li\u003e \u003cli\u003eConnecting Rod Part Number: 14062\u003c\/li\u003e \u003cli\u003ePiston Ring Part Number: 46453\u003c\/li\u003e \u003cli\u003eCompression Ratio with Head: 8.10:1 with 124.00 CC Head, 8.40:1 with 118.00 CC Head, 8.70:1 with 112.00 CC Head\u003c\/li\u003e \u003cli\u003eRod Bearing Type: Extra Clearance\u003c\/li\u003e \u003cli\u003eEngine Block: Standard Deck Blocks With Center Counterweights\u003c\/li\u003e \u003c\/ul\u003e","brand":"MANLEY","offers":[{"title":"Default Title","offer_id":43225760465076,"sku":"38548RX","price":4071.16,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/2605\/3812\/files\/image-coming-soon_d81b118d-280b-47d7-a6a1-be4097beb93a.png?v=1786620884","url":"https:\/\/atomic-shop.eu\/products\/manley-38548rx-rotating-assembly-4-250-stroke-4-530-20cc-for-bbc-548","provider":"ATOMIC-SHOP Performance Parts \u0026 Motorsport Equipment - EU","version":"1.0","type":"link"}