{"product_id":"kelford-kvs109-1jz-t-performance-valve-spring-titanium-retainer-kit-toyota-1jz-gte-1jz-ge-vvti-non-vvti","title":"Kelford KVS109-1JZ-T Performance Valve Spring \u0026 Titanium Retainer Kit - Toyota 1JZ-GTE \/ 1JZ-GE VVTi \u0026 Non-VVTi","description":"\u003cdiv class=\"n6owBd awi2gc\"\u003e\n\u003cstrong class=\"rQesXe MPyX\"\u003eEliminate destructive high-RPM valve float\u003c!--TgQPHd|||[]--\u003e\u003c\/strong\u003e by swapping your factory 1JZ valvetrain out for this elite PACALOY blend spring configuration. Specifically engineered to deliver a rigid 100lb seat pressure, this kit keeps your valves locked tight under aggressive manifold pressure spikes and harsh exhaust backpressures. It serves as a necessary hardware insurance policy for modified street, drift, or drag builds pushing their turbo setups way past factory parameters.\u003c!--TgQPHd|||[]--\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"n6owBd awi2gc\"\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"n6owBd awi2gc\"\u003e\n\u003cstrong class=\"rQesXe MPyX\"\u003eLighten your cylinder head moving mass significantly\u003c!--TgQPHd|||[]--\u003e\u003c\/strong\u003e by implementing the included professional-grade titanium retainers to optimize throttle response and valve stability. By shaving critical moving weight directly off the valve stems, this kit prevents spring surge and harmonic vibration when executing hard track pulls or hitting extended rev limits. The premium compound architecture ensures ultimate structural resistance against severe thermal fatigue, making it perfect for sustained racing workloads.\u003c!--TgQPHd|||[]--\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"n6owBd awi2gc\"\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"n6owBd awi2gc\"\u003e\n\u003cstrong class=\"rQesXe MPyX\"\u003eDeploy a seamless performance valvetrain replacement\u003c!--TgQPHd|||[]--\u003e\u003c\/strong\u003e built for precise physical integration with your 24-valve cylinder head layout. Unlike lower-tier \"drop-in\" spring variants that force you to retain heavy stock steel hardware, this comprehensive bundle upgrades the entire top section of your assembly simultaneously. It pairs flawlessly with Kelford's complete line of street, track, and aggressive high-lift drag racing camshafts like the 229-C, 229-D, and V229-D configurations.\u003c\/div\u003e","brand":"N1 Racing Team","offers":[{"title":"Default Title","offer_id":48499897958641,"sku":null,"price":2700.0,"currency_code":"MYR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0804\/1755\/4673\/files\/Kelford1_f7440b41-cc06-458c-b804-2dd12244baf2.jpg?v=1786014849","url":"https:\/\/n1racingteam.com\/products\/kelford-kvs109-1jz-t-performance-valve-spring-titanium-retainer-kit-toyota-1jz-gte-1jz-ge-vvti-non-vvti","provider":"N1 Racing Team","version":"1.0","type":"link"}