{"product_id":"kyb-gas-a-just-front-left-monotube-strut-for-lexus-gs300-and-gs350","title":"KYB Gas-a-just Front Left Monotube Strut for Lexus GS300 and GS350","description":"The Gas-a-just monotube strut is available as an OE monotube replacement to restore your vehicle's original capabilities. The KYB Gas-a-just has two separate working chambers: An air-free hydraulic piston and valve area for responsiveness and control, and a second high-pressure nitrogen gas area with a floating piston that provides a comfortable ride during normal driving and adds instant performance on demand.\n\u003cul\u003e\n  \u003cli\u003eTo reduce the chance of noise and vibration KYB recommends installing new strut mounts, part number: SM5738\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe KYB Gas-a-just front left monotube strut is designed as an OE-style replacement for restoring the original handling, control, and ride characteristics of compatible Lexus GS models. Its monotube design provides responsive damping and consistent performance for drivers seeking dependable suspension operation during everyday driving and changing road conditions.\u003c\/p\u003e\n\u003cp\u003eThe strut uses two separate working chambers. An air-free hydraulic piston and valve area helps deliver precise response and control, while a high-pressure nitrogen gas chamber with a floating piston helps maintain ride comfort during normal driving and provides immediate damping performance when additional control is needed. This design helps reduce fade and supports stable vehicle behavior during acceleration, cornering, and braking.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePerformance: Monotube construction provides responsive damping and consistent suspension control.\u003c\/li\u003e\n  \u003cli\u003eRide Quality: High-pressure nitrogen gas and a floating piston support a comfortable ride during normal driving.\u003c\/li\u003e\n  \u003cli\u003eHandling: Separate hydraulic and gas chambers help deliver quick response when additional performance is required.\u003c\/li\u003e\n  \u003cli\u003eInstallation Support: KYB recommends installing a new strut mount, part number SM5738, to help reduce the chance of noise and vibration.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eProduct specifications and technical data:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eBrand: KYB\u003c\/li\u003e\n  \u003cli\u003ePart Number: 551129\u003c\/li\u003e\n  \u003cli\u003eProduct Type: Front left monotube strut\u003c\/li\u003e\n  \u003cli\u003eApplication: Automotive suspension replacement\u003c\/li\u003e\n  \u003cli\u003eStrut Design: Gas-a-just monotube\u003c\/li\u003e\n  \u003cli\u003eGas Technology: High-pressure nitrogen with floating piston\u003c\/li\u003e\n  \u003cli\u003ePosition: Front left\u003c\/li\u003e\n  \u003cli\u003eRecommended Accessory: KYB strut mount SM5738\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eWhat's included:\u003c\/strong\u003e One KYB Gas-a-just front left monotube strut. Strut mounting hardware and replacement strut mount are not included unless otherwise specified.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e Fits 2006 Lexus GS300 and 2007–2011 Lexus GS350 applications when equipped with non-adaptive control suspension. Verify vehicle configuration and suspension type before ordering.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMonotube construction provides responsive damping and consistent suspension control.\u003c\/li\u003e\n\u003cli\u003eHigh-pressure nitrogen gas chamber with floating piston supports ride comfort and performance.\u003c\/li\u003e\n\u003cli\u003eAir-free hydraulic piston and valve area improves handling response and control.\u003c\/li\u003e\n\u003cli\u003eKYB recommends new strut mount SM5738 to help reduce noise and vibration.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\nFitments:\u003cbr\u003e\n2006 Lexus GS300 Base\u003cbr\u003e\n2007 Lexus GS350 Base\u003cbr\u003e\n2008 Lexus GS350 Base\u003cbr\u003e\n2009 Lexus GS350 Base\u003cbr\u003e\n2010 Lexus GS350 Base\u003cbr\u003e\n2011 Lexus GS350 Base\u003cstyle\u003etable.productattributes, .productattributes td { border-bottom: 1px solid #ddd; border-collapse: collapse; padding: 2px; text-align: left; }\u003c\/style\u003e\n\u003ctable class=\"productattributes\"\u003e\n\u003cthead\u003e\u003ctr\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\u003ctd\u003eAir Freight Prohibited: false\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eNot Carb Approved: false\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eLtl Freight Required: false\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eProp 65: Unknown\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003ePart Type: automotive\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eEpa: N\/A\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eClearance Item: t\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eCarb Acknowledgement Required: false\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eRegular Stock: false\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eUnits Per Sku: 1\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cbr\u003e","brand":"KYB","offers":[{"title":"Default Title","offer_id":67695142633724,"sku":"551129","price":139.83,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0641\/6518\/3740\/files\/54f793e2afa69f1481769a8609df49d0.jpg?v=1791915864","url":"https:\/\/diycustoms.store\/products\/kyb-gas-a-just-front-left-monotube-strut-for-lexus-gs300-and-gs350","provider":"diycustoms.store","version":"1.0","type":"link"}