{"product_id":"spool-cp-custom-nissan-rb28-stroker-pistons","title":"Spool CP Custom Nissan RB28 Stroker Pistons","description":"\u003ch2\u003eThese Spool CP Custom Pistons are available in:\u003c\/h2\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eBore: +0.5mm\u003c\/li\u003e\r\n\u003cli\u003eComp Ratio: 9.0:1\u003c\/li\u003e\r\n\u003cli\u003eStroke: 77.7mm\u003c\/li\u003e\r\n\u003cli\u003e9310 Series .200\" Pins\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Also available in any bore size and comp ratio – please email for details.\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eCP Pistons standard features include:\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eUpgraded 9310 gudgeon pins\u003c\/li\u003e\r\n\u003cli\u003eDeep valve reliefs accommodate high lift camshafts\u003c\/li\u003e\r\n\u003cli\u003eLarger valve reliefs for +1mm valve sizes\u003c\/li\u003e\r\n\u003cli\u003eCustom skirt cam and barrel design\u003c\/li\u003e\r\n\u003cli\u003eAccumulator grooves\u003c\/li\u003e\r\n\u003cli\u003eHigh strength aluminum forgings\u003c\/li\u003e\r\n\u003cli\u003eHigh performance rings\u003c\/li\u003e\r\n\u003cli\u003eFully CNC machined and balanced to +\/- 1 gram\u003c\/li\u003e\r\n\u003cli\u003eWrist pins included\u003c\/li\u003e\r\n\u003cli\u003eDouble pin oilers force fed from oil ring groove\u003c\/li\u003e\r\n\u003cli\u003ePick lock grooves for easy lock removal\u003c\/li\u003e\r\n\u003cli\u003ePin fitting included\u003c\/li\u003e\r\n\u003c\/ul\u003e\u003ch2\u003eAvailable options\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePiston Diameter: +0.5mm \/ 86.5mm 9:1 DET; +1mm \/ 87mm 9:1 DET; +0.5mm \/ 86.5mm 9:1 NEO; +1mm \/ 87mm 9:1 NEO\u003c\/li\u003e\n\u003cli\u003ePin Upgrade: No Upgrade; 9310 .250\"; 300M .250\"\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eEngine build fitment\u003c\/h2\u003e\u003cp\u003eRB28. 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 finished bore size, piston-to-wall clearance, compression height, pin specification, ring gaps and valve clearance against the supplied piston documentation.\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":"CP Carrillo","offers":[{"title":"+0.5mm \/ 86.5mm 9:1 DET \/ No Upgrade","offer_id":67601314218051,"sku":"BBT-SP-B03AFCCB9B2FA77F","price":2950.0,"currency_code":"AUD","in_stock":true},{"title":"+0.5mm \/ 86.5mm 9:1 NEO \/ No Upgrade","offer_id":67601314250819,"sku":"BBT-SP-A743E41CBEAD0134","price":2950.0,"currency_code":"AUD","in_stock":true},{"title":"+1mm \/ 87mm 9:1 DET \/ No Upgrade","offer_id":67601314283587,"sku":"BBT-SP-98E9DEDFE550CD4C","price":2950.0,"currency_code":"AUD","in_stock":true},{"title":"+1mm \/ 87mm 9:1 NEO \/ No Upgrade","offer_id":67601314316355,"sku":"BBT-SP-CFB23920EE213D05","price":2950.0,"currency_code":"AUD","in_stock":true},{"title":"+0.5mm \/ 86.5mm 9:1 DET \/ 9310 .250\"","offer_id":67601314349123,"sku":"BBT-SP-41F86A7B083A1E42","price":3170.0,"currency_code":"AUD","in_stock":true},{"title":"+0.5mm \/ 86.5mm 9:1 NEO \/ 9310 .250\"","offer_id":67601314381891,"sku":"BBT-SP-D02BCE0938DF30DC","price":3170.0,"currency_code":"AUD","in_stock":true},{"title":"+1mm \/ 87mm 9:1 DET \/ 9310 .250\"","offer_id":67601314414659,"sku":"BBT-SP-7CF2E3F5472AE33C","price":3170.0,"currency_code":"AUD","in_stock":true},{"title":"+1mm \/ 87mm 9:1 NEO \/ 9310 .250\"","offer_id":67601314447427,"sku":"BBT-SP-FB44D22810D22D83","price":3170.0,"currency_code":"AUD","in_stock":true},{"title":"+0.5mm \/ 86.5mm 9:1 DET \/ 300M .250\"","offer_id":67601314480195,"sku":"BBT-SP-490F14791E8AC580","price":3210.0,"currency_code":"AUD","in_stock":true},{"title":"+0.5mm \/ 86.5mm 9:1 NEO \/ 300M .250\"","offer_id":67601314512963,"sku":"BBT-SP-D79D7C259F4E917A","price":3210.0,"currency_code":"AUD","in_stock":true},{"title":"+1mm \/ 87mm 9:1 DET \/ 300M .250\"","offer_id":67601314545731,"sku":"BBT-SP-06A994865DFBA0B2","price":3210.0,"currency_code":"AUD","in_stock":true},{"title":"+1mm \/ 87mm 9:1 NEO \/ 300M .250\"","offer_id":67601314578499,"sku":"BBT-SP-129315E72017CFA4","price":3210.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0703\/0659\/4883\/files\/spool-5de09140a591-rb28-stroker_88ebc8fd-3719-4bbf-bb94-37ac81268453.png?v=1790918751","url":"https:\/\/builtbyboostandtune.com.au\/products\/spool-cp-custom-nissan-rb28-stroker-pistons","provider":"BUILT BY BOOST AND TUNE","version":"1.0","type":"link"}