{"product_id":"aa-midpipe-s58-single","title":"Active Autowerke Signature Single Mid-Pipe — S58 (G80 M3 \/ G82 M4)","description":"\u003cp\u003e\u003cstrong\u003eActive Autowerke Signature single (merge) mid-pipe for the S58 — G80 M3, G82 M4.\u003c\/strong\u003e Merges the two banks into one large-diameter pipe right after the downpipes — maximum flow and the deepest, most aggressive tone in the S58 mid-pipe lineup.\u003c\/p\u003e\n\u003ch3\u003eThe design\u003c\/h3\u003e\n\u003cp\u003eA single large-bore merge in 304 stainless, with the G-brace to restore tunnel rigidity once the factory mid-section is out. Louder and deeper than the X-pipe or the equal-length — the choice when you want the car to sound unmistakably built. (No secondary-cat option on the single-merge.)\u003c\/p\u003e\n\u003ch3\u003eChoosing your mid-pipe\u003c\/h3\u003e\n\u003cp\u003eEqual-length = smoothest and most refined; X-pipe = deeper, with an optional secondary-cat version; single-merge (this one) = loudest and most aggressive.\u003c\/p\u003e\n\u003ch3\u003eWhere it fits\u003c\/h3\u003e\n\u003cp\u003eSits between the S58 downpipes and the rear exhaust. Off-road \/ race use only.\u003c\/p\u003e\n\u003ch3\u003eFitment\u003c\/h3\u003e\n\u003cp\u003eBMW S58 — G80 M3, G82 M4. Confirm your chassis in the selector.\u003c\/p\u003e","brand":"Active Autowerke","offers":[{"title":"Default Title","offer_id":43280747397181,"sku":"AA-MP-S58-SINGLE","price":1438.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/2553\/8109\/files\/AA_G80_Sig_Single_Midpipe_Brace_01.webp?v=1781743119","url":"https:\/\/essewerks.com\/products\/aa-midpipe-s58-single","provider":"Esse Werks","version":"1.0","type":"link"}