{"product_id":"yella-terra-holden-vf-lsa-heavy-duty-solid-isolator-coupling-yt-1521","title":"Yella Terra Holden VF LSA Heavy-Duty Solid Supercharger Isolator Coupling — YT 1521","description":"\u003cp\u003eThe Yella Terra YT 1521 is a solid high-performance replacement for the factory spring-style isolator inside the LSA supercharger snout. The isolator forms the mechanical link between the upper drive pulley and the blower rotors.\u003c\/p\u003e\u003ch3\u003eWhy Yella Terra replaces the factory isolator\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eThe original spring-style coupler is known to develop rattle at idle and partial throttle.\u003c\/li\u003e\n\u003cli\u003eWear can groove the supercharger shaft and create debris that may contribute to shaft-seal failure.\u003c\/li\u003e\n\u003cli\u003eIncreasing the blower drive ratio places additional load through the factory isolator.\u003c\/li\u003e\n\u003cli\u003eYella Terra warns that the original coupler is not suitable for the increased load created by boosted overdrive combinations.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eYT 1521 heavy-duty solid coupler\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eSolid one-piece PEEK high-grade thermoplastic construction.\u003c\/li\u003e\n\u003cli\u003eDirect replacement for the original isolator.\u003c\/li\u003e\n\u003cli\u003eDesigned specifically for high-boost and high-load applications created by increased supercharger drive ratio.\u003c\/li\u003e\n\u003cli\u003eRecommended by Yella Terra for use with its GTS \/ LSA boost-upgrade packages.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eInstallation:\u003c\/strong\u003e The coupling is installed inside the supercharger snout. The snout, shaft, bearings and seals should be inspected whenever the drive assembly is opened.\u003c\/p\u003e\u003ch2\u003eSupplier\u003c\/h2\u003e\u003cp\u003eYella Terra\u003c\/p\u003e\u003ch2\u003eProduct System\u003c\/h2\u003e\u003cul\u003e\u003cli\u003eTurbo \u0026amp; Forced Induction\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eVehicle Fitment\u003c\/h2\u003e\u003cul\u003e\u003cli\u003eHolden Commodore Vf Vfii Lsa\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003eConfirm chassis, engine, drivetrain and production-year compatibility before ordering.\u003c\/p\u003e\u003ch2\u003eSupplier Part Number\u003c\/h2\u003e\u003cp\u003eYT 1521\u003c\/p\u003e\u003ch2\u003eBuilt by Boost \u0026amp; Tune Support\u003c\/h2\u003e\u003cp\u003eBBT can assist with fitment review, installation, supporting modifications, configuration and calibration requirements where applicable.\u003c\/p\u003e","brand":"Yella Terra","offers":[{"title":"Default Title","offer_id":43808057786435,"sku":"YT 1521","price":127.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0703\/0659\/4883\/files\/lsa_couplar__65590.1735159317.png?v=1789111254","url":"https:\/\/builtbyboostandtune.com.au\/products\/yella-terra-holden-vf-lsa-heavy-duty-solid-isolator-coupling-yt-1521","provider":"BUILT BY BOOST AND TUNE","version":"1.0","type":"link"}