{"product_id":"stage-4-540kw","title":"STAGE 4 - VF HSV 6.2 LSA 540KW","description":"\u003cp\u003eUpgrading the full exhaust system, cold air intake, and boost pulley on your LSA powered car provides several benefits. The upgraded exhaust system improves exhaust flow, increasing engine efficiency and power output. It also enhances the sound and may contribute to a power gain. Our GMM LSA cold air intake increases airflow, improves combustion efficiency, and enhances throttle response. It can also result in a power gain, especially at higher RPMs. Upgrading the boost pulley increases boost pressure, leading to more power, improved engine performance, and enhanced throttle response.\u003c\/p\u003e \u003cdiv class=\"moretab\" data-title=\"POWER\"\u003e\u003cimg alt=\"hsv-lsa-stage-4.jpg\" class=\"__mce_add_custom__\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0727\/5793\/6305\/files\/hsv-lsa-stage-4.jpg?v=1767916854\" title=\"hsv-lsa-stage-4.jpg\"\u003e\u003c\/div\u003e \u003cdiv class=\"moretab\" data-title=\"Package includes\"\u003e \u003cul\u003e \u003cli\u003e1 3\/4\" Rex Polished Stainless Steel Headers\u003c\/li\u003e \u003cli\u003e3.0\" Rex Polished Stainless Steel Cats\u003c\/li\u003e \u003cli\u003e3.0\" X-Force Raw Stainless Catback System\u003c\/li\u003e \u003cli\u003eLSA Hi Flow Airbox\u003c\/li\u003e \u003cli\u003eBoost Pulley Upgrade\u003c\/li\u003e \u003cli\u003eFull Custom Dyno Tune\u003c\/li\u003e \u003cli\u003eDyno Print Out\u003c\/li\u003e \u003cli\u003eCar required for 2 Days\u003c\/li\u003e \u003cli\u003eAdd $195 for transmission tune on same day (All trans tunes done at a later date, fee is $695)\u003c\/li\u003e \u003cli\u003eUpgrade Options\u003c\/li\u003e \u003cli\u003e1 7\/8\" Rex Triple Step Polished Stainless Steel Headers + $390-\u003c\/li\u003e \u003cli\u003e3.0\" Manta \/ Di Filippo Stainless Steel Cat Back System + $1630\u003c\/li\u003e \u003c\/ul\u003e \u003c\/div\u003e \u003cdiv class=\"moretab\" data-title=\"Enquire Here\"\u003e\u003ciframe allowfullscreen=\"true\" frameborder=\"0\" height=\"700\" src=\"https:\/\/form.jotform.com\/232191026713044\" width=\"100%\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e","brand":"Australia Speed","offers":[{"title":"Default Title","offer_id":46571801608369,"sku":null,"price":7990.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0727\/5793\/6305\/files\/HSV_LSA__57578__95026.1686289468.1280.1280.jpg?v=1767916909","url":"https:\/\/australiaspeed.com.au\/products\/stage-4-540kw","provider":"Australia Speed","version":"1.0","type":"link"}