{"product_id":"irl-4-g8x-maxflow-downpipes-maxflow-race-backorder-november","title":"IRL 4” G8X Maxflow Downpipes ( MaxFlow Race backorder November)","description":"\u003cp\u003eEngineered for 2021+ BMW G80\/G81 M3 and G82\/G83 M4, BMW G87 M2 models, these IRL downpipes eliminate restrictive factory catalytic converters to unlock turbo responsiveness and sustain peak boost pressure. Experience enhanced exhaust acoustics and measurable performance improvements—pair with Stage 2 tuning for approximately 50 whp and 60 wtq gains. The aggressive tone upgrade rivals expensive full exhaust systems at a fraction of the cost. Off-road use only; may trigger check engine light.\u003c\/p\u003e","brand":"IRL","offers":[{"title":"4” Maxflow Race \/ YES I UNDERSTAND ETA END OF NOVEMBER","offer_id":67894223798498,"sku":"MS-9832-UNT-IRL L-1","price":649.0,"currency_code":"USD","in_stock":true},{"title":"4” MaxFlow 400 CEL \/ YES I UNDERSTAND ETA END OF NOVEMBER","offer_id":67894223831266,"sku":"MS-9832-UNT-IRL L-4","price":1499.0,"currency_code":"USD","in_stock":true},{"title":"4” MaxFlow 200-CEL \/ YES I UNDERSTAND ETA END OF NOVEMBER","offer_id":67894223864034,"sku":"MS-9832-UNT-IRL L-3","price":699.0,"currency_code":"USD","in_stock":true},{"title":"4” MaxFlow Resonated \/ YES I UNDERSTAND ETA END OF NOVEMBER","offer_id":67894223896802,"sku":"MS-9832-UNT-IRL L-2","price":479.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0717\/2594\/0962\/files\/irl-4-g8x-maxflow-downpipes-race-backorder-november-yes-674.jpg?v=1793820704","url":"https:\/\/cforceperf.com\/products\/irl-4-g8x-maxflow-downpipes-maxflow-race-backorder-november","provider":"CForce Performance","version":"1.0","type":"link"}