{"product_id":"spool-isuzu-4jj1-h-beam-diesel-conrods","title":"Spool Isuzu 4JJ1 H-Beam Diesel Conrods","description":"\u003cp\u003eSpool forged H-Beam conrods: a direct replacement for the factory rods in boosted and high-rpm builds. Sold as a weight-matched set.\u003c\/p\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eDirect fit for Isuzu 4JJ1 with 34mm Pin\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e4340 forged steel, 2-piece forging\u003c\/li\u003e\n\u003cli\u003eDowelled caps\u003c\/li\u003e\n\u003cli\u003eX-ray, sonic tested and magnafluxed\u003c\/li\u003e\n\u003cli\u003eHeat treated and shot peened\u003c\/li\u003e\n\u003cli\u003eWeight matched within ±1g\u003c\/li\u003e\n\u003cli\u003eARP 2000 bolts as standard\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eBolt upgrade:\u003c\/strong\u003e ARP L19 for very high power and rpm (keep L19 clean and dry, it can corrode).\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eNot included:\u003c\/strong\u003e rod bearings. Contact us to confirm fitment before ordering.\u003c\/p\u003e","brand":"Spool","offers":[{"title":"ARP 2000 7\/16in","offer_id":67968903839974,"sku":"SP-4JJ1-HB","price":620.0,"currency_code":"AUD","in_stock":true},{"title":"ARP L19 7\/16in","offer_id":67968903872742,"sku":"SP-4JJ1-HB-L19","price":1100.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/7541\/7574\/files\/s35.png?v=1793925796","url":"https:\/\/boostedengineering.com.au\/products\/spool-isuzu-4jj1-h-beam-diesel-conrods","provider":"Boosted Engineering","version":"1.0","type":"link"}