{"product_id":"milltek-large-bore-downpipe-milltek-cat-back-for-toyota-gr-corolla-1-6-turbo-ssxty154","title":"Milltek Large Bore Downpipe, Milltek Cat-Back for Toyota GR Corolla 1.6 Turbo","description":"\u003cp\u003eMilltek Large Bore Downpipe with 200-cell high-flow sport cat for the Toyota GR Corolla 1.6 Turbo. This downpipe fits Milltek secondary cat-back systems only. It does not fit the OE cat-back. The equivalent downpipe for the OE cat-back is SSXTY153.\u003c\/p\u003e\n\u003cp\u003e76.20mm (3.0\") mandrel-bent T304L stainless steel with hand-finished welds. The kit comprises the turbo downpipe, a secondary cat bypass section carrying a 200-cell high-flow sport cat, and the link pipe to the Milltek secondary cat-back. Direct fitment on OEM hangers and mounting points, no modification required. Stage 2 ECU remap recommended to realize the gains.\u003c\/p\u003e\n\u003ch3\u003eFitment \u0026amp; Compatibility\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFits 6-speed manual transmission models only, not the 8-speed automatic (GR-DAT)\u003c\/li\u003e\n\u003cli\u003eVehicle: Toyota GR Corolla 1.6 Turbo\u003c\/li\u003e\n\u003cli\u003eCat-back: fits Milltek secondary cat-back systems only. Does not fit the OE cat-back.\u003c\/li\u003e\n\u003cli\u003eCatalyst: 200-cell high-flow sport cat on the secondary cat bypass section\u003c\/li\u003e\n\u003cli\u003eBore: 76.20mm (3.0\"), mandrel-bent T304L stainless steel\u003c\/li\u003e\n\u003cli\u003eStage 2 ECU remap recommended\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003ePart number SSXTY154. Choose SSXTY153 instead if the car runs the OE cat-back.\u003c\/p\u003e\n\u003cp\u003eDesigned and manufactured in the UK with over 40 years of performance exhaust heritage. Nurburgring tested.\u003c\/p\u003e\n\u003ch3\u003eVehicle fitment\u003c\/h3\u003e\n\u003cul class=\"fitment-list\"\u003e\n\u003cli\u003e2023-2024 Toyota GR Corolla Circuit Edition\u003c\/li\u003e\n\u003cli\u003e2023-2026 Toyota GR Corolla Core\u003c\/li\u003e\n\u003cli\u003e2023 Toyota GR Corolla Morizo Edition\u003c\/li\u003e\n\u003cli\u003e2024-2026 Toyota GR Corolla Premium\u003c\/li\u003e\n\u003cli\u003e2025-2026 Toyota GR Corolla Premium Plus\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Milltek","offers":[{"title":"Default Title","offer_id":60151425663262,"sku":"MILSSXTY154","price":2060.82,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0759\/7965\/3406\/files\/SSXTY154_1.jpg?v=1791262002","url":"https:\/\/shop.signatureautohaus.com\/products\/milltek-large-bore-downpipe-milltek-cat-back-for-toyota-gr-corolla-1-6-turbo-ssxty154","provider":"Signature Autohaus","version":"1.0","type":"link"}