{"product_id":"superpro-2004-pontiac-gto-base-front-radius-arm-to-chassis-mount-bushing-set","title":"SuperPro SPF2339K Adjustable Front Strut Bar Mount Bush Kit for 1997-07 GMH\/HSV","description":"\u003cmeta name=\"keywords\" content=\"SuperPro strut bar kit, adjustable suspension bushings, polyurethane strut mount, GMH HSV parts, performance handling upgrade, Chevrolet Lumina replacement parts, Holden Commodore bush kit, Pontiac GTO suspension upgrade, caster adjustment bushings, high-durability strut mounts\"\u003e\u003cmeta name=\"description\" content=\"Improve your GMH\/HSV car's handling with the SuperPro SPF2339K Adjustable Strut Bar Mount Bush Kit. Enhance precision and control today!\"\u003e\u003ch4\u003eVehicle Fitment\u003c\/h4\u003e\u003cul\u003e \u003cli\u003e1997-2003 Chevrolet Lumina (various trims, V6\/V8)\u003c\/li\u003e \u003cli\u003e1997-2007 Holden Commodore (VT\/VX\/VY\/VZ; sedan, wagon, ute)\u003c\/li\u003e \u003cli\u003e2001-2006 Holden Monaro (V2\/VZ; coupe)\u003c\/li\u003e \u003cli\u003e2000-2006 Holden Calais (VT\/VX\/VY\/VZ; sedan, wagon)\u003c\/li\u003e \u003cli\u003e2000-2006 Holden Caprice\/Statesman (WH\/WL)\u003c\/li\u003e \u003cli\u003e2003-2007 Holden One Tonner (VY; cab\/chassis)\u003c\/li\u003e \u003cli\u003e2004-2006 Pontiac GTO (base\/GT) \u003c\/li\u003e \u003cli\u003e1997-2007 HSV Models (ClubSport, GTS, Maloo, Senator, XU6\/XU8, SV300, etc.)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFeatures\u003c\/h4\u003e\u003cul\u003e \u003cli\u003eAdjustable polyurethane strut bar to chassis mount bush kit\u003c\/li\u003e \u003cli\u003eCaster adjustment range for improved suspension geometry\u003c\/li\u003e \u003cli\u003eReplaces worn OE rubber mounts with high-durability components\u003c\/li\u003e \u003cli\u003eEnhances steering precision and handling response\u003c\/li\u003e \u003cli\u003eImproves wheel control under braking and cornering loads\u003c\/li\u003e \u003cli\u003eLifetime polyurethane material durability and wear resistance\u003c\/li\u003e \u003cli\u003eHelps maintain correct front suspension alignment\u003c\/li\u003e \u003cli\u003eIncludes multiple spacer washers for fine caster tuning\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003cul\u003e \u003cli\u003eBrand: SuperPro\u003c\/li\u003e \u003cli\u003ePart Number: SPF2339K\u003c\/li\u003e \u003cli\u003ePlacement: Front strut bar to chassis mount\u003c\/li\u003e \u003cli\u003eMaterial: Polyurethane bushings with metal tubes\u003c\/li\u003e \u003cli\u003eCaster Adjustment: Approx. -0.5° to +1.25°\u003c\/li\u003e \u003cli\u003eWheel Alignment Required After Installation\u003c\/li\u003e \u003cli\u003eCompatibility: GMH\/HSV\/GTO platforms (see fitment list)\u003c\/li\u003e \u003cli\u003eWarranty: Lifetime (manufacturer)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eIncluded Components\u003c\/h4\u003e\u003cul\u003e \u003cli\u003e2x Polyurethane bushings (front strut bar)\u003c\/li\u003e \u003cli\u003e2x Metal internal tubes\u003c\/li\u003e \u003cli\u003e10x Caster adjustment washers\u003c\/li\u003e \u003cli\u003e2x Accessory plates\/hardware\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eProduct Description\u003c\/h4\u003e\u003cp\u003eThe SuperPro SPF2339K Adjustable Front Strut Bar to Chassis Mount Bush Kit is engineered as a direct suspension upgrade for select GMH, Holden, HSV, Chevrolet and Pontiac performance cars and sedans. This kit replaces the factory's soft rubber strut bar mount bushes with high-durometer polyurethane components, reducing deflection and enhancing steering feel while preserving ride quality. The included adjustment washers allow fine-tuning of front caster settings (approximately -0.5° to +1.25°), helping improve handling precision and correcting alignment geometry following suspension or ride height changes. \u003c\/p\u003e\u003cp\u003eFitment spans several Australian and North American GM platforms including **Chevrolet Lumina (1997-2003)**, **Holden Commodore (1997-2007)** in sedan, wagon, and ute forms, **Holden Calais** and **Caprice\/Statesman (2000-2006)**, plus performance variants from **HSV** and the **Pontiac GTO (2004-2006)**. The SPF2339K kit installs at the front strut bar to chassis connection and is ideal for enthusiasts seeking improved front suspension control and caster correction during daily driving, track use or performance suspension upgrades. A front wheel alignment is recommended after install to ensure geometry is optimized. \u003c\/p\u003e","brand":"Superpro","offers":[{"title":"Default Title","offer_id":53500588392767,"sku":"SPRSPF2339K","price":209.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0832\/7308\/9343\/files\/5c4e529f183583bf748e816b6b89363dL.jpg?v=1780453173","url":"https:\/\/wcaperformance.com\/products\/superpro-2004-pontiac-gto-base-front-radius-arm-to-chassis-mount-bushing-set","provider":"WCA Performance","version":"1.0","type":"link"}