{"product_id":"bc6318-toyota-1jzgte-proh625-connecting-rods-w-arp-custom-age-625-fasteners","title":"BC6318 - Toyota 1JZGTE - ProH625+ Connecting Rods w\/ARP Custom Age 625+ Fasteners","description":"\u003ch1 data-section-id=\"1fib2uo\" data-start=\"0\" data-end=\"67\"\u003eBrian Crower ProH625+ Connecting Rods for Toyota 1JZ-GTE (BC6318)\u003c\/h1\u003e\n\u003cp data-start=\"69\" data-end=\"422\"\u003eWhen building a high-horsepower 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 ProH625+ Connecting Rods are engineered to provide exceptional strength and durability for the most demanding street and motorsport applications.\u003c\/p\u003e\n\u003cp data-start=\"424\" data-end=\"834\"\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 ARP Custom Age 625+ fasteners and aluminum\/silicon\/bronze wrist pin bushings, this heavy-duty configuration delivers maximum clamping force and fatigue resistance for extreme horsepower builds.\u003c\/p\u003e\n\u003cp data-start=\"836\" data-end=\"1087\"\u003eWhether you're assembling a fully built 1JZ-GTE or preparing an engine for serious drag, drift, or circuit competition, these connecting rods provide the structural integrity required to keep your bottom end stable under the most demanding conditions.\u003c\/p\u003e\n\u003cp data-start=\"1089\" data-end=\"1273\"\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=\"1275\" data-end=\"1356\"\u003eCarefully selected for builders who demand proven performance without compromise.\u003c\/p\u003e\n\u003chr data-start=\"1358\" data-end=\"1361\"\u003e\n\u003ch2 data-section-id=\"dz5ckp\" data-start=\"1363\" data-end=\"1399\"\u003eWhy Upgrade Your Connecting Rods?\u003c\/h2\u003e\n\u003cp data-start=\"1401\" data-end=\"1437\"\u003eCompared to factory connecting rods:\u003c\/p\u003e\n\u003cp data-start=\"1439\" data-end=\"1750\"\u003e✔ Exceptional strength for extreme horsepower and high-boost applications\u003cbr data-start=\"1512\" data-end=\"1515\"\u003e✔ ARP Custom Age 625+ fasteners for ultimate clamping force\u003cbr data-start=\"1574\" data-end=\"1577\"\u003e✔ Precision-machined and finish-honed to exact tolerances\u003cbr data-start=\"1634\" data-end=\"1637\"\u003e✔ Improved resistance to bending, stretching, and fatigue\u003cbr data-start=\"1694\" data-end=\"1697\"\u003e✔ Trusted by professional engine builders worldwide\u003c\/p\u003e\n\u003chr data-start=\"1752\" data-end=\"1755\"\u003e\n\u003ch2 data-section-id=\"1ma7m6t\" data-start=\"1757\" data-end=\"1772\"\u003eKey Features\u003c\/h2\u003e\n\u003cp data-start=\"1774\" data-end=\"2084\"\u003e✔ Genuine Brian Crower ProH625+ connecting rod set\u003cbr data-start=\"1824\" data-end=\"1827\"\u003e✔ Manufactured from aerospace-grade 4340 chromoly steel\u003cbr data-start=\"1882\" data-end=\"1885\"\u003e✔ Equipped with ARP Custom Age 625+ rod bolts\u003cbr data-start=\"1930\" data-end=\"1933\"\u003e✔ Standard Toyota journal configuration\u003cbr data-start=\"1972\" data-end=\"1975\"\u003e✔ Aluminum\/silicon\/bronze wrist pin bushings included\u003cbr data-start=\"2028\" data-end=\"2031\"\u003e✔ Suitable for extreme street and motorsport builds\u003c\/p\u003e\n\u003chr data-start=\"2086\" data-end=\"2089\"\u003e\n\u003ch2 data-section-id=\"1cgu054\" data-start=\"2091\" data-end=\"2118\"\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cp data-start=\"2120\" data-end=\"2594\"\u003e✔ Brand: Brian Crower\u003cbr data-start=\"2141\" data-end=\"2144\"\u003e✔ Part Number: BC6318\u003cbr data-start=\"2165\" data-end=\"2168\"\u003e✔ Product Type: Forged Connecting Rod Set\u003cbr data-start=\"2209\" data-end=\"2212\"\u003e✔ Material: Aerospace-Grade 4340 Chromoly Steel\u003cbr data-start=\"2259\" data-end=\"2262\"\u003e✔ Rod Bolts: ARP Custom Age 625+ Fasteners\u003cbr data-start=\"2304\" data-end=\"2307\"\u003e✔ Journal Type: Standard Toyota Journal\u003cbr data-start=\"2346\" data-end=\"2349\"\u003e✔ Center-to-Center Length: 4.931\"\u003cbr data-start=\"2382\" data-end=\"2385\"\u003e✔ Big End Bore: 2.167\"\u003cbr data-start=\"2407\" data-end=\"2410\"\u003e✔ Big End Width: 1.020\"\u003cbr data-start=\"2433\" data-end=\"2436\"\u003e✔ Pin End Bore: 0.866\"\u003cbr data-start=\"2458\" data-end=\"2461\"\u003e✔ Pin End Width: 1.000\"\u003cbr data-start=\"2484\" data-end=\"2487\"\u003e✔ Weight: 615 g per Rod\u003cbr data-start=\"2510\" data-end=\"2513\"\u003e✔ Torque Specification: 65–70 ft-lbs (3\/8\")\u003cbr data-start=\"2556\" data-end=\"2559\"\u003e✔ Engine Family: Toyota JZ-Series\u003c\/p\u003e\n\u003chr data-start=\"2596\" data-end=\"2599\"\u003e\n\u003ch2 data-section-id=\"15vxm9q\" data-start=\"2601\" data-end=\"2622\"\u003eCompatible Engines\u003c\/h2\u003e\n\u003cp data-start=\"2624\" data-end=\"2635\"\u003e✔ 1JZ-GTE\u003c\/p\u003e\n\u003chr data-start=\"2637\" data-end=\"2640\"\u003e\n\u003ch2 data-section-id=\"icfs9j\" data-start=\"2642\" data-end=\"2653\"\u003eShipping\u003c\/h2\u003e\n\u003cp data-start=\"2655\" data-end=\"2739\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e🇪🇺 EU Delivery: 5–10 Business Days\u003cbr data-start=\"2691\" data-end=\"2694\"\u003e🌍 International Delivery: 7–21 Business Days\u003c\/p\u003e","brand":"Brian Crower","offers":[{"title":"Default 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