{"product_id":"bc3301-inc-toyota-2jz-inconel-exhaust-valves-29mm-std-set-12","title":"BC3301-INC - Toyota 2JZ Inconel Exhaust Valves (29mm \/ STD) - set\/12","description":"\u003ch1 data-section-id=\"1iu6t86\" data-start=\"0\" data-end=\"65\"\u003eBrian Crower Inconel Exhaust Valves for Toyota 2JZ (BC3301-INC)\u003c\/h1\u003e\n\u003cp data-start=\"67\" data-end=\"407\"\u003eWhen building a high-boost 2JZ engine, exhaust valves are subjected to some of the most extreme temperatures and cylinder pressures in the entire valvetrain. The Brian Crower Inconel Exhaust Valves are engineered to provide exceptional heat resistance, durability, and airflow for serious high-horsepower street and motorsport applications.\u003c\/p\u003e\n\u003cp data-start=\"409\" data-end=\"773\"\u003eManufactured from premium Inconel alloy, these valves are specifically intended for high-boost and high-horsepower engines where conventional stainless steel valves may be pushed beyond their limits. The undercut stem design reduces overall valve weight while significantly improving exhaust flow, supporting extended RPM capability and improved engine efficiency.\u003c\/p\u003e\n\u003cp data-start=\"775\" data-end=\"1094\"\u003eEach valve is fully machined and swirl-polished beneath the valve head to enhance gas flow and maintain consistent performance under extreme operating conditions. Supplied as a complete set of 12, these exhaust valves are the ideal upgrade when building a fully developed 2JZ-GTE or high-output 2JZ-GE turbo conversion.\u003c\/p\u003e\n\u003cp data-start=\"1096\" data-end=\"1292\"\u003eTrusted by professional engine builders and motorsport teams worldwide, Brian Crower valves are a proven solution for reinforcing Toyota’s legendary JZ platform in the most demanding applications.\u003c\/p\u003e\n\u003cp data-start=\"1294\" data-end=\"1375\"\u003eCarefully selected for builders who demand proven performance without compromise.\u003c\/p\u003e\n\u003chr data-start=\"1377\" data-end=\"1380\"\u003e\n\u003ch2 data-section-id=\"vpcjk0\" data-start=\"1382\" data-end=\"1417\"\u003eWhy Upgrade Your Exhaust Valves?\u003c\/h2\u003e\n\u003cp data-start=\"1419\" data-end=\"1454\"\u003eCompared to factory exhaust valves:\u003c\/p\u003e\n\u003cp data-start=\"1456\" data-end=\"1758\"\u003e✔ Premium Inconel construction for exceptional heat resistance\u003cbr data-start=\"1518\" data-end=\"1521\"\u003e✔ Designed specifically for high-boost and high-horsepower applications\u003cbr data-start=\"1592\" data-end=\"1595\"\u003e✔ Undercut stems reduce weight and improve exhaust flow\u003cbr data-start=\"1650\" data-end=\"1653\"\u003e✔ Swirl-polished finish enhances gas flow efficiency\u003cbr data-start=\"1705\" data-end=\"1708\"\u003e✔ Ideal for extreme street and motorsport builds\u003c\/p\u003e\n\u003chr data-start=\"1760\" data-end=\"1763\"\u003e\n\u003ch2 data-section-id=\"1ma7m6t\" data-start=\"1765\" data-end=\"1780\"\u003eKey Features\u003c\/h2\u003e\n\u003cp data-start=\"1782\" data-end=\"2048\"\u003e✔ Genuine Brian Crower Inconel exhaust valve set\u003cbr data-start=\"1830\" data-end=\"1833\"\u003e✔ Manufactured from premium Inconel alloy\u003cbr data-start=\"1874\" data-end=\"1877\"\u003e✔ Fully machined and swirl-polished under the valve head\u003cbr data-start=\"1933\" data-end=\"1936\"\u003e✔ Dished exhaust valve design\u003cbr data-start=\"1965\" data-end=\"1968\"\u003e✔ Optimized for extreme temperature environments\u003cbr data-start=\"2016\" data-end=\"2019\"\u003e✔ Complete set of 12 valves\u003c\/p\u003e\n\u003chr data-start=\"2050\" data-end=\"2053\"\u003e\n\u003ch2 data-section-id=\"1cgu054\" data-start=\"2055\" data-end=\"2082\"\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cp data-start=\"2084\" data-end=\"2387\"\u003e✔ Brand: Brian Crower\u003cbr data-start=\"2105\" data-end=\"2108\"\u003e✔ Part Number: BC3301-INC\u003cbr data-start=\"2133\" data-end=\"2136\"\u003e✔ Product Type: Exhaust Valve Set\u003cbr data-start=\"2169\" data-end=\"2172\"\u003e✔ Valve Material: Inconel Alloy\u003cbr data-start=\"2203\" data-end=\"2206\"\u003e✔ Valve Type: Exhaust \/ Dished\u003cbr data-start=\"2236\" data-end=\"2239\"\u003e✔ Head Diameter: 29.0 mm\u003cbr data-start=\"2263\" data-end=\"2266\"\u003e✔ Stem Diameter: 5.97 mm\u003cbr data-start=\"2290\" data-end=\"2293\"\u003e✔ Overall Length: 99.1 mm\u003cbr data-start=\"2318\" data-end=\"2321\"\u003e✔ Quantity: Set of 12 Valves\u003cbr data-start=\"2349\" data-end=\"2352\"\u003e✔ Engine Family: Toyota JZ-Series\u003c\/p\u003e\n\u003chr data-start=\"2389\" data-end=\"2392\"\u003e\n\u003ch2 data-section-id=\"15vxm9q\" data-start=\"2394\" data-end=\"2415\"\u003eCompatible Engines\u003c\/h2\u003e\n\u003cp data-start=\"2417\" data-end=\"2439\"\u003e✔ 2JZ-GE\u003cbr data-start=\"2425\" data-end=\"2428\"\u003e✔ 2JZ-GTE\u003c\/p\u003e\n\u003chr data-start=\"2441\" data-end=\"2444\"\u003e\n\u003ch2 data-section-id=\"icfs9j\" data-start=\"2446\" data-end=\"2457\"\u003eShipping\u003c\/h2\u003e\n\u003cp data-start=\"2459\" data-end=\"2543\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e🇪🇺 EU Delivery: 5–10 Business Days\u003cbr data-start=\"2495\" data-end=\"2498\"\u003e🌍 International Delivery: 7–21 Business Days\u003c\/p\u003e","brand":"Brian Crower","offers":[{"title":"Default Title","offer_id":57690246906204,"sku":null,"price":436.72,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1019\/6300\/6300\/files\/ChatGPTImageMay19_2026_09_10_52PM.png?v=1779214262","url":"https:\/\/jzsignature.com\/products\/bc3301-inc-toyota-2jz-inconel-exhaust-valves-29mm-std-set-12","provider":"JZ Signature","version":"1.0","type":"link"}