{"product_id":"spool-ca18det-stroker-kit","title":"Spool CA18DET Stroker Kit with EN40B Billet Crankshaft","description":"\u003ch2\u003eThe Spool Nissan CA18DET Stroker Kit Includes:\u003c\/h2\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eSPOOL 4n40B Billet 87.6mm Stroker Crankshaft\u003c\/li\u003e\r\n\u003cli\u003eSPOOL H Beam Forged Conrods\u003c\/li\u003e\r\n\u003cli\u003eCP Custom 83.5mm \/ 9.0:1 Pistons (Includes rings, pins and locks)\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003cp\u003e\u003cstrong\u003ePlease note:\u003c\/strong\u003e Custom CP Pistons are also available for the CA18DET Stroker Kit in any bore size and any comp ratio. Please email for availability and pricing.\u003c\/p\u003e\r\n\u003ch3\u003eFull billet EN40B Crankshaft\u003c\/h3\u003e\r\n\u003cp\u003eThe CA18DET engine in its factory form has a 83mm bore and 83.6mm stroke, giving a displacement of 1809cc.\u003c\/p\u003e\r\n\u003ch4\u003eUsing the Spool 87.6mm Stroker Crank, standard length Conrods and Custom Pistons, the displacement is increased as follows:\u003c\/h4\u003e\r\n\u003cul\u003e\r\n\u003cli\u003e83.5mm bore and the 87.6mm stroker crank = 1919cc \/ 110cc increase\u003c\/li\u003e\r\n\u003cli\u003e84 mm bore and the 87.6 mm stroker crank = 1942cc \/ 133cc increase\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003cp\u003eNote: \u003cstrong\u003eClearancing of the cylinder block is sometimes required.\u003c\/strong\u003e\u003c\/p\u003e\u003ch2\u003eAvailable options\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePiston Diameter: +0.5mm; +1mm; STD (Special Order)\u003c\/li\u003e\n\u003cli\u003eConrod Option: Spool H-Beam ARP2000 3\/8 Bolt; Spool H-Beam ARP L19 3\/8 Bolt; Spool H-Beam ARP CA625 3\/8 Bolt\u003c\/li\u003e\n\u003cli\u003ePin Upgrade: No Pin Upgrade; 9310 0.240\" SD Pins\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eEngine build fitment\u003c\/h2\u003e\u003cp\u003eCA18. Match the selected dimensions, engine generation and rotating assembly specification before machining or assembly.\u003c\/p\u003e\u003ch2\u003eInstallation and BBT workshop support\u003c\/h2\u003e\u003cp\u003eConfirm block and head configuration, finished bore size, bearing clearances, compression ratio and crank trigger compatibility. Block clearancing and rotating assembly balancing may be required.\u003c\/p\u003e\u003cp\u003eBuilt by Boost \u0026amp; Tune is an authorised Spool Imports dealer and can assist with component selection, engine assembly and tuning requirements for your build.\u003c\/p\u003e","brand":"Spool","offers":[{"title":"+0.5mm \/ Spool H-Beam ARP2000 3\/8 Bolt \/ No Pin Upgrade","offer_id":67601386799171,"sku":"BBT-SP-A14FDAA45962700F","price":5225.0,"currency_code":"AUD","in_stock":true},{"title":"+1mm \/ Spool H-Beam ARP2000 3\/8 Bolt \/ No Pin Upgrade","offer_id":67601386831939,"sku":"BBT-SP-3A62E1FD4A85E68C","price":5225.0,"currency_code":"AUD","in_stock":true},{"title":"STD (Special Order) \/ Spool H-Beam ARP2000 3\/8 Bolt \/ No Pin Upgrade","offer_id":67601386864707,"sku":"BBT-SP-04F62783296D7B5D","price":5225.0,"currency_code":"AUD","in_stock":true},{"title":"+0.5mm \/ Spool H-Beam ARP2000 3\/8 Bolt \/ 9310 0.240\" SD Pins","offer_id":67601386897475,"sku":"BBT-SP-4FDA800CBC5C5C0E","price":5365.0,"currency_code":"AUD","in_stock":true},{"title":"+1mm \/ Spool H-Beam ARP2000 3\/8 Bolt \/ 9310 0.240\" SD Pins","offer_id":67601386930243,"sku":"BBT-SP-A2FA8A3F62CD6D66","price":5365.0,"currency_code":"AUD","in_stock":true},{"title":"STD (Special Order) \/ Spool H-Beam ARP2000 3\/8 Bolt \/ 9310 0.240\" SD Pins","offer_id":67601386963011,"sku":"BBT-SP-A70A836227F18369","price":5365.0,"currency_code":"AUD","in_stock":true},{"title":"+0.5mm \/ Spool H-Beam ARP L19 3\/8 Bolt \/ No Pin Upgrade","offer_id":67601386995779,"sku":"BBT-SP-4F70B81D17E578BF","price":5545.0,"currency_code":"AUD","in_stock":true},{"title":"+1mm \/ Spool H-Beam ARP L19 3\/8 Bolt \/ No Pin Upgrade","offer_id":67601387028547,"sku":"BBT-SP-F8BD1ECE73EB036E","price":5545.0,"currency_code":"AUD","in_stock":true},{"title":"STD (Special Order) \/ Spool H-Beam ARP L19 3\/8 Bolt \/ No Pin Upgrade","offer_id":67601387061315,"sku":"BBT-SP-D5650ED8A5E70FDD","price":5545.0,"currency_code":"AUD","in_stock":true},{"title":"+0.5mm \/ Spool H-Beam ARP L19 3\/8 Bolt \/ 9310 0.240\" SD Pins","offer_id":67601387094083,"sku":"BBT-SP-F18D4188574BE842","price":5685.0,"currency_code":"AUD","in_stock":true},{"title":"+1mm \/ Spool H-Beam ARP L19 3\/8 Bolt \/ 9310 0.240\" SD Pins","offer_id":67601387126851,"sku":"BBT-SP-C54FDE5CF692478C","price":5685.0,"currency_code":"AUD","in_stock":true},{"title":"STD (Special Order) \/ Spool H-Beam ARP L19 3\/8 Bolt \/ 9310 0.240\" SD Pins","offer_id":67601387159619,"sku":"BBT-SP-027D897496B3AAF2","price":5685.0,"currency_code":"AUD","in_stock":true},{"title":"+0.5mm \/ Spool H-Beam ARP CA625 3\/8 Bolt \/ No Pin Upgrade","offer_id":67601387192387,"sku":"BBT-SP-38B5971663206AFD","price":5737.0,"currency_code":"AUD","in_stock":true},{"title":"+1mm \/ Spool H-Beam ARP CA625 3\/8 Bolt \/ No Pin Upgrade","offer_id":67601387225155,"sku":"BBT-SP-AB80E1D882C2BD27","price":5737.0,"currency_code":"AUD","in_stock":true},{"title":"STD (Special Order) \/ Spool H-Beam ARP CA625 3\/8 Bolt \/ No Pin Upgrade","offer_id":67601387257923,"sku":"BBT-SP-BD58556EBBE65BB2","price":5737.0,"currency_code":"AUD","in_stock":true},{"title":"+0.5mm \/ Spool H-Beam ARP CA625 3\/8 Bolt \/ 9310 0.240\" SD Pins","offer_id":67601387290691,"sku":"BBT-SP-F4D3FAFA8133A007","price":5877.0,"currency_code":"AUD","in_stock":true},{"title":"+1mm \/ Spool H-Beam ARP CA625 3\/8 Bolt \/ 9310 0.240\" SD Pins","offer_id":67601387323459,"sku":"BBT-SP-C61A662BF4B36E5F","price":5877.0,"currency_code":"AUD","in_stock":true},{"title":"STD (Special Order) \/ Spool H-Beam ARP CA625 3\/8 Bolt \/ 9310 0.240\" SD Pins","offer_id":67601387356227,"sku":"BBT-SP-D1FD6C480C8ED3C8","price":5877.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0703\/0659\/4883\/files\/spool-1700b5b4cd3c-untitled-29-1_5fc304a8-929d-4c4f-9159-00f1fa702a45.png?v=1790918993","url":"https:\/\/builtbyboostandtune.com.au\/products\/spool-ca18det-stroker-kit","provider":"BUILT BY BOOST AND TUNE","version":"1.0","type":"link"}