{"product_id":"bc6319-toyota-1jzgte-proh2k-connecting-rods-w-arp2000-fasteners","title":"BC6319 - Toyota 1JZGTE - ProH2K Connecting Rods w\/ARP2000 Fasteners","description":"\u003cdiv class=\"qMYqUG_convSearchResultHighlightRoot\"\u003e\n\u003cdiv class=\"\" data-turn-id-container=\"request-6a00b95c-a878-8390-b417-68518f2031d8-58\" data-is-intersecting=\"true\"\u003e\n\u003cdiv class=\"relative w-full overflow-visible\"\u003e\n\u003csection class=\"text-token-text-primary w-full focus:outline-none has-data-writing-block:pointer-events-none [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-6a00b95c-a878-8390-b417-68518f2031d8-58\" data-turn-id-container=\"request-6a00b95c-a878-8390-b417-68518f2031d8-58\" data-testid=\"conversation-turn-126\" data-scroll-anchor=\"false\" data-turn=\"assistant\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"2e0ab8cf-aaea-441a-86f2-03fb3489d707\" dir=\"auto\" data-message-model-slug=\"gpt-5-5\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" data-turn-start-message=\"true\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert wrap-break-word w-full dark markdown-new-styling\"\u003e\n\u003ch1 data-section-id=\"17f1uoi\" data-start=\"0\" data-end=\"65\"\u003eBrian Crower ProH2K Connecting Rods for Toyota 1JZ-GTE (BC6319)\u003c\/h1\u003e\n\u003cp data-start=\"67\" data-end=\"408\"\u003eWhen building a high-performance 1JZ, the connecting rods are one of the most critical components in determining how much boost, RPM, and cylinder pressure your engine can reliably withstand. The Brian Crower ProH2K Connecting Rods are engineered to provide exceptional strength and durability for serious street and motorsport applications.\u003c\/p\u003e\n\u003cp data-start=\"410\" data-end=\"806\"\u003eManufactured from aerospace-grade 4340 chromoly steel, each rod is CNC-machined, micropolished, and finish-honed to exact tolerances to ensure outstanding dimensional accuracy and long-term reliability. Equipped with ARP2000 fasteners and aluminum\/silicon\/bronze wrist pin bushings, this proven configuration delivers the clamping force and fatigue resistance required for high-horsepower builds.\u003c\/p\u003e\n\u003cp data-start=\"808\" data-end=\"1040\"\u003eWhether you're assembling a fully built 1JZ-GTE or preparing an engine for drift, drag, or circuit competition, these connecting rods provide the structural integrity needed to keep your bottom end stable under demanding conditions.\u003c\/p\u003e\n\u003cp data-start=\"1042\" data-end=\"1226\"\u003eTrusted by professional engine builders and motorsport teams worldwide, Brian Crower connecting rods are a proven upgrade for pushing Toyota’s legendary 1JZ platform to the next level.\u003c\/p\u003e\n\u003cp data-start=\"1228\" data-end=\"1309\"\u003eCarefully selected for builders who demand proven performance without compromise.\u003c\/p\u003e\n\u003chr data-start=\"1311\" data-end=\"1314\"\u003e\n\u003ch2 data-section-id=\"dz5ckp\" data-start=\"1316\" data-end=\"1352\"\u003eWhy Upgrade Your Connecting Rods?\u003c\/h2\u003e\n\u003cp data-start=\"1354\" data-end=\"1390\"\u003eCompared to factory connecting rods:\u003c\/p\u003e\n\u003cp data-start=\"1392\" data-end=\"1688\"\u003e✔ Significantly increased strength for high-horsepower applications\u003cbr data-start=\"1459\" data-end=\"1462\"\u003e✔ ARP2000 fasteners for exceptional clamping force\u003cbr data-start=\"1512\" data-end=\"1515\"\u003e✔ Precision-machined and finish-honed to exact tolerances\u003cbr data-start=\"1572\" data-end=\"1575\"\u003e✔ Improved resistance to bending, stretching, and fatigue\u003cbr data-start=\"1632\" data-end=\"1635\"\u003e✔ Trusted by professional engine builders worldwide\u003c\/p\u003e\n\u003chr data-start=\"1690\" data-end=\"1693\"\u003e\n\u003ch2 data-section-id=\"1ma7m6t\" data-start=\"1695\" data-end=\"1710\"\u003eKey Features\u003c\/h2\u003e\n\u003cp data-start=\"1712\" data-end=\"2000\"\u003e✔ Genuine Brian Crower ProH2K connecting rod set\u003cbr data-start=\"1760\" data-end=\"1763\"\u003e✔ Manufactured from aerospace-grade 4340 chromoly steel\u003cbr data-start=\"1818\" data-end=\"1821\"\u003e✔ Equipped with ARP2000 rod bolts\u003cbr data-start=\"1854\" data-end=\"1857\"\u003e✔ Standard Toyota journal configuration\u003cbr data-start=\"1896\" data-end=\"1899\"\u003e✔ Aluminum\/silicon\/bronze wrist pin bushings included\u003cbr data-start=\"1952\" data-end=\"1955\"\u003e✔ Suitable for street and motorsport builds\u003c\/p\u003e\n\u003chr data-start=\"2002\" data-end=\"2005\"\u003e\n\u003ch2 data-section-id=\"1cgu054\" data-start=\"2007\" data-end=\"2034\"\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cp data-start=\"2036\" data-end=\"2498\"\u003e✔ Brand: Brian Crower\u003cbr data-start=\"2057\" data-end=\"2060\"\u003e✔ Part Number: BC6319\u003cbr data-start=\"2081\" data-end=\"2084\"\u003e✔ Product Type: Forged Connecting Rod Set\u003cbr data-start=\"2125\" data-end=\"2128\"\u003e✔ Material: Aerospace-Grade 4340 Chromoly Steel\u003cbr data-start=\"2175\" data-end=\"2178\"\u003e✔ Rod Bolts: ARP2000 Fasteners\u003cbr data-start=\"2208\" data-end=\"2211\"\u003e✔ Journal Type: Standard Toyota Journal\u003cbr data-start=\"2250\" data-end=\"2253\"\u003e✔ Center-to-Center Length: 4.931\"\u003cbr data-start=\"2286\" data-end=\"2289\"\u003e✔ Big End Bore: 2.167\"\u003cbr data-start=\"2311\" data-end=\"2314\"\u003e✔ Big End Width: 1.020\"\u003cbr data-start=\"2337\" data-end=\"2340\"\u003e✔ Pin End Bore: 0.866\"\u003cbr data-start=\"2362\" data-end=\"2365\"\u003e✔ Pin End Width: 1.000\"\u003cbr data-start=\"2388\" data-end=\"2391\"\u003e✔ Weight: 614 g per Rod\u003cbr data-start=\"2414\" data-end=\"2417\"\u003e✔ Torque Specification: 50–55 ft-lbs (3\/8\")\u003cbr data-start=\"2460\" data-end=\"2463\"\u003e✔ Engine Family: Toyota JZ-Series\u003c\/p\u003e\n\u003chr data-start=\"2500\" data-end=\"2503\"\u003e\n\u003ch2 data-section-id=\"15vxm9q\" data-start=\"2505\" data-end=\"2526\"\u003eCompatible Engines\u003c\/h2\u003e\n\u003cp data-start=\"2528\" data-end=\"2539\"\u003e✔ 1JZ-GTE\u003c\/p\u003e\n\u003chr data-start=\"2541\" data-end=\"2544\"\u003e\n\u003ch2 data-section-id=\"icfs9j\" data-start=\"2546\" data-end=\"2557\"\u003eShipping\u003c\/h2\u003e\n\u003cp data-start=\"2559\" data-end=\"2643\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e🇪🇺 EU Delivery: 5–10 Business Days\u003cbr data-start=\"2595\" data-end=\"2598\"\u003e🌍 International Delivery: 7–21 Business Days\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"z-0 flex min-h-[46px] justify-start\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"mt-3 w-full empty:hidden\"\u003e\n\u003cdiv class=\"text-center\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003cdiv class=\"contents\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Brian Crower","offers":[{"title":"Default Title","offer_id":57666620359004,"sku":null,"price":1040.47,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1019\/6300\/6300\/files\/ChatGPTImageMay17_2026_04_20_56PM_0c227392-b4ab-4aa8-a54b-67c263aee1bf.png?v=1779025725","url":"https:\/\/jzsignature.com\/products\/bc6319-toyota-1jzgte-proh2k-connecting-rods-w-arp2000-fasteners","provider":"JZ Signature","version":"1.0","type":"link"}