{"product_id":"haw-mp-style-dry-carbon-front-canards-for-bmw-m3-g80-g81-m4-g82-g83-m2-g87-copy","title":"HAW Exhaust Downpipe for M2 G87 \/ M3 G80 G81 \/ M4 G82 G83","description":"\u003ch2\u003eHAW Exhaust System\u003c\/h2\u003e\u003cp\u003eEvery HAW exhaust is engineered as a complete system — from the downpipe to the mid and rear sections — ensuring proper airflow, sound, and thermal balance throughout.\u003c\/p\u003e\u003ch3\u003eDownpipe\u003c\/h3\u003e\u003cp\u003eFour things that set us apart from the vast majority of downpipe brands on the market:\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e1. High-Flow Catalytic Converter with Advanced Coating\u003c\/strong\u003e — High-flow catalytic substrate with an additional catalytic coating. Reduces back pressure and unlocks power, while keeping you emissions-compliant and road-legal in Australia.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e2. Anti-Smell Treatment\u003c\/strong\u003e — A specialised treatment applied to the substrate that significantly reduces the sulphur smell common during cold starts with high-flow downpipes. Your garage shouldn't smell like a race track.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e3. Full Thermal Wrap\u003c\/strong\u003e — Completely wrapped in high-performance insulation material to reduce engine bay temperatures, protect surrounding wiring and hoses, and keep heat within the exhaust flow for improved turbo response.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e4. No Check Engine Light\u003c\/strong\u003e — Tested and verified to work with factory ECUs and mainstream tunes without triggering fault codes. No repeated resets, no surprise warning lights on your dash.\u003c\/p\u003e\u003cp\u003eAll four of the above are standard. No optional extras. No additional cost.\u003c\/p\u003e\u003ch3\u003eMid \u0026amp; Rear Section\u003c\/h3\u003e\u003cp\u003eThe mid and rear section is responsible for sound. Hand TIG-welded, direct OEM-position fitment with no cutting or welding required. Custom pipe diameter and tip options are also available.\u003c\/p\u003e\u003cp\u003eEvery HAW exhaust — pipe diameter, bends, welds, coating, insulation, sound tuning — is produced to our own standard. Not generic. Not rebadged. Not backyard weld work.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePlease note: This product is available for pre-order. Estimated dispatch within 2 weeks of order.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Hollow Aero Works","offers":[{"title":"M3 G80 G81 \/ With Catalytic Converter","offer_id":53877203009902,"sku":null,"price":2199.0,"currency_code":"AUD","in_stock":true},{"title":"M3 G80 G81 \/ Without Catalytic Converter","offer_id":53877207466350,"sku":null,"price":1399.0,"currency_code":"AUD","in_stock":true},{"title":"M4 G82 G83 \/ With Catalytic Converter","offer_id":53877203042670,"sku":null,"price":2199.0,"currency_code":"AUD","in_stock":true},{"title":"M4 G82 G83 \/ Without Catalytic Converter","offer_id":53877207499118,"sku":null,"price":1399.0,"currency_code":"AUD","in_stock":true},{"title":"M2 G87 \/ With Catalytic Converter","offer_id":53877203075438,"sku":null,"price":2199.0,"currency_code":"AUD","in_stock":true},{"title":"M2 G87 \/ Without Catalytic Converter","offer_id":53877207531886,"sku":null,"price":1399.0,"currency_code":"AUD","in_stock":true},{"title":"Other Model DM Us \/ With Catalytic Converter","offer_id":53881080250734,"sku":null,"price":0.0,"currency_code":"AUD","in_stock":true},{"title":"Other Model DM Us \/ Without Catalytic Converter","offer_id":53881080283502,"sku":null,"price":0.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/6154\/4814\/files\/WechatIMG133.jpg?v=1780628078","url":"https:\/\/hollowaeroworks.com.au\/products\/haw-mp-style-dry-carbon-front-canards-for-bmw-m3-g80-g81-m4-g82-g83-m2-g87-copy","provider":"Hollow Aero Works","version":"1.0","type":"link"}