{"product_id":"bmw-m3-m4-g8x-downpipe-and-project-gamma-tune-package","title":"BMW M3 | M4 G8X Downpipe and Tuning Package (Bootmod 3 or MHD) | Femto Unlock Package","description":"\u003cp data-start=\"333\" data-end=\"690\"\u003eProject Gamma downpipes for the \u003cstrong data-start=\"365\" data-end=\"392\"\u003eBMW M3 and M4 (G80\/G82)\u003c\/strong\u003e are available as a complete performance package that includes \u003cstrong data-start=\"455\" data-end=\"531\"\u003ehigh-flow downpipes, FEMTO ECU unlock, and customer-preferred ECU tuning\u003c\/strong\u003e. This bundle is designed to deliver maximum airflow, power, and reliability while offering exceptional value compared to purchasing each component separately.\u003c\/p\u003e\n\u003cp data-start=\"692\" data-end=\"939\"\u003eWhen paired with proper tuning, Project Gamma downpipes provide significant horsepower and torque gains, improved turbo response, and enhanced overall drivability — making this one of the most effective upgrades available for the G80\/G82 platform.\u003c\/p\u003e\n\u003chr data-start=\"941\" data-end=\"944\"\u003e\n\u003ch2 data-start=\"946\" data-end=\"980\"\u003eProject Gamma G80\/G82 Downpipes\u003c\/h2\u003e\n\u003cp data-start=\"982\" data-end=\"1222\"\u003eEngineered specifically for the \u003cstrong data-start=\"1014\" data-end=\"1037\"\u003eBMW M3\/M4 (G80\/G82)\u003c\/strong\u003e, Project Gamma downpipes feature a \u003cstrong data-start=\"1073\" data-end=\"1108\"\u003e3.5-inch high-flow construction\u003c\/strong\u003e with a \u003cstrong data-start=\"1116\" data-end=\"1184\"\u003eprecision CNC-machined stainless steel v-band to pipe transition\u003c\/strong\u003e for optimal fitment and exhaust flow.\u003c\/p\u003e\n\u003cp data-start=\"1224\" data-end=\"1509\"\u003eUnlike many competitors that reduce diameter near the turbo outlets, our downpipes maintain a \u003cstrong data-start=\"1318\" data-end=\"1341\"\u003etrue full 3D design\u003c\/strong\u003e all the way through the final inches, delivering superior airflow and performance. When tuned, gains of \u003cstrong data-start=\"1446\" data-end=\"1492\"\u003eup to 50 horsepower and 60 lb-ft of torque\u003c\/strong\u003e can be achieved.\u003c\/p\u003e\n\u003cul data-start=\"1511\" data-end=\"1684\"\u003e\n\u003cli data-start=\"1511\" data-end=\"1544\"\u003e\n\u003cp data-start=\"1513\" data-end=\"1544\"\u003eFull \u003cstrong data-start=\"1518\" data-end=\"1535\"\u003e3.5” diameter\u003c\/strong\u003e design\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1545\" data-end=\"1589\"\u003e\n\u003cp data-start=\"1547\" data-end=\"1589\"\u003eHandcrafted from \u003cstrong data-start=\"1564\" data-end=\"1587\"\u003e304 stainless steel\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1590\" data-end=\"1626\"\u003e\n\u003cp data-start=\"1592\" data-end=\"1626\"\u003eExtreme rust and heat resistance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1627\" data-end=\"1684\"\u003e\n\u003cp data-start=\"1629\" data-end=\"1684\"\u003eOptimized for tuned and high-performance applications\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1686\" data-end=\"1689\"\u003e\n\u003ch2 data-start=\"1691\" data-end=\"1731\"\u003eFEMTO ECU Unlock \u0026amp; Tuning Information\u003c\/h2\u003e\n\u003cp data-start=\"1733\" data-end=\"1842\"\u003eThis package includes a \u003cstrong data-start=\"1757\" data-end=\"1777\"\u003eFEMTO ECU unlock\u003c\/strong\u003e, required for flashing aftermarket tunes on locked G80\/G82 ECUs.\u003c\/p\u003e\n\u003cul data-start=\"1844\" data-end=\"2037\"\u003e\n\u003cli data-start=\"1844\" data-end=\"1943\"\u003e\n\u003cp data-start=\"1846\" data-end=\"1943\"\u003e\u003cstrong data-start=\"1846\" data-end=\"1879\"\u003eFEMTO unlock processing time:\u003c\/strong\u003e approximately \u003cstrong data-start=\"1894\" data-end=\"1905\"\u003e2 weeks\u003c\/strong\u003e after we receive the customer’s ECU\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1944\" data-end=\"2037\"\u003e\n\u003cp data-start=\"1946\" data-end=\"2037\"\u003e\u003cstrong data-start=\"1946\" data-end=\"1998\"\u003eThe customer must contact us before shipping the ECU\u003c\/strong\u003e to receive instructions and approval\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2039\" data-end=\"2107\"\u003eOnce unlocked, customers may select their preferred tuning platform:\u003c\/p\u003e\n\u003cul data-start=\"2109\" data-end=\"2135\"\u003e\n\u003cli data-start=\"2109\" data-end=\"2125\"\u003e\n\u003cp data-start=\"2111\" data-end=\"2125\"\u003e\u003cstrong data-start=\"2111\" data-end=\"2123\"\u003eBootmod3\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2126\" data-end=\"2135\"\u003e\n\u003cp data-start=\"2128\" data-end=\"2135\"\u003e\u003cstrong data-start=\"2128\" data-end=\"2135\"\u003eMHD\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2137\" data-end=\"2235\"\u003eBoth tuning options allow proper calibration for high-flow downpipes and optimized power delivery.\u003c\/p\u003e\n\u003chr data-start=\"2237\" data-end=\"2240\"\u003e\n\u003ch3 data-start=\"2242\" data-end=\"2261\"\u003eImportant Notes\u003c\/h3\u003e\n\u003cul data-start=\"2263\" data-end=\"2473\"\u003e\n\u003cli data-start=\"2263\" data-end=\"2325\"\u003e\n\u003cp data-start=\"2265\" data-end=\"2325\"\u003eECU \u003cstrong data-start=\"2269\" data-end=\"2294\"\u003emust be shipped to us\u003c\/strong\u003e for the FEMTO unlock process\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2326\" data-end=\"2384\"\u003e\n\u003cp data-start=\"2328\" data-end=\"2384\"\u003eCustomer \u003cstrong data-start=\"2337\" data-end=\"2374\"\u003emust contact us prior to shipping\u003c\/strong\u003e the ECU\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2385\" data-end=\"2473\"\u003e\n\u003cp data-start=\"2387\" data-end=\"2473\"\u003eProper tuning is required to maximize performance and avoid drivetrain or CEL issues\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp class=\"sl-pairs\"\u003eMore from Project Gamma: \u003ca href=\"\/products\/mclaren-600lt-downpipes-and-project-gamma-tune-package\"\u003eMcLaren 600LT Downpipes and Project Gamma Tune Package\u003c\/a\u003e and \u003ca href=\"\/products\/mclaren-570s-downpipes-and-project-gamma-tune-package\"\u003eMcLaren 570S Downpipes and Project Gamma Tune Package\u003c\/a\u003e.\u003c\/p\u003e","brand":"Project Gamma","offers":[{"title":"Ceramic Coating \/ Bootmod3","offer_id":44205084967030,"sku":"WTG80C","price":2995.0,"currency_code":"AUD","in_stock":true},{"title":"Ceramic Coating \/ MHD Tuning","offer_id":44205084999798,"sku":null,"price":2995.0,"currency_code":"AUD","in_stock":true},{"title":"Polished \/ Bootmod3","offer_id":44205085032566,"sku":"WTG80P","price":2995.0,"currency_code":"AUD","in_stock":true},{"title":"Polished \/ MHD Tuning","offer_id":44205085065334,"sku":null,"price":2995.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0720\/2976\/5750\/files\/g80_tune_package_0bba6e51-ecd5-4de5-a801-17c64eec3be5.png?v=1789640416","url":"https:\/\/shop.sl-autowerkes.com.au\/products\/bmw-m3-m4-g8x-downpipe-and-project-gamma-tune-package","provider":"SL Autowerkes","version":"1.0","type":"link"}