{"product_id":"bmw-g29-z4-m40i-toyota-gr-supra-b58-stage-2-hardware-package","title":"BMW G29 Z4 M40i \u0026 Toyota GR Supra B58 Stage 2 Hardware Package","description":"\u003cp data-start=\"270\" data-end=\"867\"\u003eThis great-value Stage 2 Hardware Package has been carefully assembled for BMW Z4 M40i and Toyota GR Supra models equipped with the B58 engine, providing all the essential supporting components required to unlock serious performance potential beyond 500bhp when paired with appropriate software calibration. Each component has been selected for its quality, precise fitment, and proven capability, ensuring reliable performance gains while retaining everyday usability. Designed specifically for OPF-equipped vehicles, this package forms an ideal foundation for a properly developed Stage 2 setup.\u003c\/p\u003e\u003ch3 data-start=\"869\" data-end=\"887\"\u003eKey Features\u003c\/h3\u003e\u003cul data-start=\"888\" data-end=\"1191\"\u003e\n\u003cli data-start=\"888\" data-end=\"955\"\u003e\u003cp data-start=\"890\" data-end=\"955\"\u003eComplete Stage 2 hardware solution for B58-powered applications\u003c\/p\u003e\u003c\/li\u003e\n\u003cli data-start=\"956\" data-end=\"1006\"\u003e\u003cp data-start=\"958\" data-end=\"1006\"\u003eSubstantially improved intake and exhaust flow\u003c\/p\u003e\u003c\/li\u003e\n\u003cli data-start=\"1007\" data-end=\"1056\"\u003e\u003cp data-start=\"1009\" data-end=\"1056\"\u003eHigh-quality, precision-engineered components\u003c\/p\u003e\u003c\/li\u003e\n\u003cli data-start=\"1057\" data-end=\"1108\"\u003e\u003cp data-start=\"1059\" data-end=\"1108\"\u003eDesigned specifically for OPF-equipped vehicles\u003c\/p\u003e\u003c\/li\u003e\n\u003cli data-start=\"1109\" data-end=\"1191\"\u003e\u003cp data-start=\"1111\" data-end=\"1191\"\u003eProven hardware combination capable of supporting 500bhp+ with suitable tuning\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3 data-start=\"1193\" data-end=\"1214\"\u003eWhat’s Included\u003c\/h3\u003e\u003cp data-start=\"1216\" data-end=\"1769\"\u003e\u003cstrong data-start=\"1216\" data-end=\"1237\"\u003eMST Intake System\u003c\/strong\u003e\u003cbr data-start=\"1237\" data-end=\"1240\"\u003eThe MST intake system for the BMW G29 Z4 and Toyota A90 Supra features a large 4' intake pipe, performance dry nanofibre air filter, and laser-cut heat shield, finished in a durable textured black powder coat. Designed to maximise airflow and reduce intake restriction, this system improves throttle response while delivering a more aggressive induction sound compared to the factory setup. Dyno testing on the B58 platform has shown gains of up to 12–14bhp, while retaining OEM mounting points and the standard turbo inlet pipe.\u003c\/p\u003e\u003cp data-start=\"1771\" data-end=\"2317\"\u003e\u003cstrong data-start=\"1771\" data-end=\"1847\"\u003eScorpion B58 OPF Downpipe – 5' Diameter (Choice of Sports Cat or De-Cat)\u003c\/strong\u003e\u003cbr data-start=\"1847\" data-end=\"1850\"\u003eThis package includes your choice of \u003cstrong data-start=\"1887\" data-end=\"1924\"\u003eScorpion 5-inch diameter downpipe\u003c\/strong\u003e, available as either a \u003cstrong data-start=\"1948\" data-end=\"1986\"\u003ehigh-flow sports catalytic version\u003c\/strong\u003e or a \u003cstrong data-start=\"1992\" data-end=\"2009\"\u003ede-cat option\u003c\/strong\u003e. Both variants significantly reduce exhaust back pressure compared to the factory OPF-equipped downpipe, allowing the turbocharger to operate more efficiently and support higher power outputs. Precision-manufactured for exact fitment, these downpipes are a key requirement for any serious Stage 2 B58 build. The decat downpipe has slightly more flow and is less expensive but will definitely not pass vehicle emissions tests.\u003c\/p\u003e\u003cp data-start=\"2319\" data-end=\"2694\"\u003e\u003cstrong data-start=\"2319\" data-end=\"2364\"\u003eScorpion Non-Resonated OPF Delete Midpipe\u003c\/strong\u003e\u003cbr data-start=\"2364\" data-end=\"2367\"\u003eThe Scorpion non-resonated OPF delete midpipe for the BMW G29 Z4 M40i and Toyota GR Supra further improves exhaust flow and delivers a sharper, more purposeful exhaust tone. Designed to integrate seamlessly with the Scorpion downpipe and factory rear exhaust sections, this midpipe completes the Stage 2 exhaust hardware setup.\u003c\/p\u003e\u003ch3 data-start=\"2696\" data-end=\"2715\"\u003eFitment Notes\u003c\/h3\u003e\u003cul data-start=\"2716\" data-end=\"2998\"\u003e\n\u003cli data-start=\"2716\" data-end=\"2763\"\u003e\u003cp data-start=\"2718\" data-end=\"2763\"\u003eDesigned for \u003cstrong data-start=\"2731\" data-end=\"2761\"\u003eOPF-equipped vehicles only\u003c\/strong\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli data-start=\"2764\" data-end=\"2852\"\u003e\u003cp data-start=\"2766\" data-end=\"2852\"\u003eAn engine management light is likely due to OPF and catalyst removal or modification\u003c\/p\u003e\u003c\/li\u003e\n\u003cli data-start=\"2853\" data-end=\"2944\"\u003e\u003cp data-start=\"2855\" data-end=\"2944\"\u003eCoding or custom ECU tuning is required to address OPF and catalyst-related fault codes\u003c\/p\u003e\u003c\/li\u003e\n\u003cli data-start=\"2945\" data-end=\"2998\"\u003e\u003cp data-start=\"2947\" data-end=\"2998\"\u003eExhaust and emissions characteristics are altered\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3 data-start=\"3000\" data-end=\"3019\"\u003eCompatibility\u003c\/h3\u003e\u003cul data-start=\"3020\" data-end=\"3101\"\u003e\n\u003cli data-start=\"3020\" data-end=\"3058\"\u003e\u003cp data-start=\"3022\" data-end=\"3058\"\u003e\u003cstrong data-start=\"3022\" data-end=\"3043\"\u003eBMW Z4 M40i (G29)\u003c\/strong\u003e – B58 engine\u003c\/p\u003e\u003c\/li\u003e\n\u003cli data-start=\"3059\" data-end=\"3101\"\u003e\u003cp data-start=\"3061\" data-end=\"3101\"\u003e\u003cstrong data-start=\"3061\" data-end=\"3086\"\u003eToyota GR Supra (A90)\u003c\/strong\u003e – B58 engine\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3 data-start=\"3103\" data-end=\"3125\"\u003eImportant Notice\u003c\/h3\u003e\u003cp data-start=\"3126\" data-end=\"3228\"\u003eThis hardware package modifies factory emissions components and is intended for \u003cstrong data-start=\"3206\" data-end=\"3227\"\u003eoff-road use only\u003c\/strong\u003e.\u003c\/p\u003e","brand":"R44 Kits","offers":[{"title":"Catless","offer_id":48150091530394,"sku":"R44-G29A90-STAGE2HRDW-1","price":1671.0,"currency_code":"USD","in_stock":true},{"title":"Sports Cat","offer_id":48150091563162,"sku":"R44-G29A90-STAGE2HRDW-2","price":1943.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0432\/5379\/2922\/files\/BMW-G29-Z4-M40i-Toyota-GR-Supra-B58-Stage-2-Hardware-Package.jpg?v=1779993561","url":"https:\/\/e9xontario.com\/en-us\/products\/bmw-g29-z4-m40i-toyota-gr-supra-b58-stage-2-hardware-package","provider":"E9X Ontario™","version":"1.0","type":"link"}