{"product_id":"hks-catted-downpipe-toyota-gr-yaris-gxpa16-facelift","title":"HKS Catted Downpipe (Metal Catalyzer) - Toyota GR Yaris GXPA16 Facelift 24+","description":"\u003cp\u003eThe HKS Metal Catalyzer replaces the factory primary catalyzer and the front pipe with secondary catalyzer on the facelift GR Yaris. HKS swap the stock 600 cell ceramic cores for low-density 150 cell metal catalysts in both positions, and open the pipe up from 70mm to 75mm, cutting exhaust back pressure while keeping emissions purification in place.\u003c\/p\u003e\n\u003cp\u003eOn the HKS test car the catalyzer alone added 5.4 kW and 4.8 Nm over stock. Paired with the HKS Super Turbo Muffler (31029-AT017) the gain was 10.8 kW and 14.9 Nm.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e150 cell metal primary and secondary catalyzers in place of the stock 600 and 300 cell ceramic units\u003c\/li\u003e\n\u003cli\u003ePrimary catalyzer uses a compact cell structure and tuned precious metal ratio, balancing purification against back pressure\u003c\/li\u003e\n\u003cli\u003eMain pipe enlarged from 70mm to 75mm\u003c\/li\u003e\n\u003cli\u003eSUS304 stainless steel, buff polished, all joints TIG welded\u003c\/li\u003e\n\u003cli\u003eAccepts the genuine primary catalyzer heat shield\u003c\/li\u003e\n\u003cli\u003eDedicated mounting brackets for both manual and automatic cars included\u003c\/li\u003e\n\u003cli\u003eExhaust volume unchanged with the stock muffler, with a slightly higher tone\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eToyota GR Yaris GXPA16 facelift (Gen 2), 04\/2024 onwards\u003c\/li\u003e\n\u003cli\u003eEngine: G16E-GTS 1.6L turbo\u003c\/li\u003e\n\u003cli\u003eManual and automatic transmission\u003c\/li\u003e\n\u003cli\u003ePre-facelift GR Yaris (2020 to 2024) uses a different part, HKS 33005-AT011\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNotes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNot compatible with the Japanese-market RC grade fitted with standard 17 inch tyres.\u003c\/li\u003e\n\u003cli\u003eMinimum ground clearance at the front frame member is 120mm.\u003c\/li\u003e\n\u003cli\u003ePower figures are HKS in-house dyno results. Results vary by vehicle, tune and measuring equipment.\u003c\/li\u003e\n\u003cli\u003eHKS emissions certification applies to the Japanese market. Check your state regulations before road use in Australia.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HKS","offers":[{"title":"Default Title","offer_id":67741468623074,"sku":"33005-AT012","price":4690.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0748\/6550\/8578\/files\/qUpLG8yxlGErF88T0S1tpPbLsVz4qjrbChmaev7N.jpg?v=1792379401","url":"https:\/\/shop.revzone.com.au\/products\/hks-catted-downpipe-toyota-gr-yaris-gxpa16-facelift","provider":"Revzone Store","version":"1.0","type":"link"}