{"title":"Stage 2 Tune Packages","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003eBMW Stage 2 tune packages combining bootmod3 ECU tuning with a VRSF or SLN performance downpipe. Designed for maximum power gains, faster turbo response and a more aggressive driving experience.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eShop By Engine\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003ca href=\"https:\/\/www.trackwarriormods.co.uk\/collections\/bmw-n55-parts\"\u003eN55\u003c\/a\u003e | \u003ca href=\"https:\/\/www.trackwarriormods.co.uk\/collections\/bmw-b58-parts\"\u003eB58\u003c\/a\u003e | \u003ca href=\"https:\/\/www.trackwarriormods.co.uk\/collections\/bmw-s55-parts\"\u003eS55\u003c\/a\u003e | \u003ca href=\"https:\/\/www.trackwarriormods.co.uk\/collections\/bmw-s58-parts\"\u003eS58\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eShop Related Upgrades\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"\/collections\/downpipes\"\u003eDownpipes\u003c\/a\u003e | \u003ca href=\"\/collections\/ecu-tuning\"\u003eECU Tuning\u003c\/a\u003e | \u003ca href=\"\/collections\/intercoolers\"\u003eIntercoolers\u003c\/a\u003e | \u003ca href=\"\/collections\/charge-pipes\"\u003eCharge Pipes\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFAQs\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat is included in a Stage 2 tune package?\u003c\/summary\u003e\n\u003cp\u003eEach package includes a bootmod3 ECU tune and a VRSF or SLN performance decat or sports cat downpipe matched to the engine.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eHow much power does Stage 2 add?\u003c\/summary\u003e\n\u003cp\u003eStage 2 typically delivers significant gains over Stage 1, with increased torque, faster spool and stronger mid-range performance.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eIs an intercooler required for Stage 2?\u003c\/summary\u003e\n\u003cp\u003eAn upgraded intercooler is strongly recommended to maintain safe intake temperatures and consistent performance.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eIs Stage 2 suitable for daily driving?\u003c\/summary\u003e\n\u003cp\u003eYes, when installed correctly with supporting modifications and the correct fuel, Stage 2 setups remain usable for daily road use.\u003c\/p\u003e\n\u003c\/details\u003e","products":[{"product_id":"n55-stage-2-package","title":"N55 Stage 2 Package","description":"\u003cp data-start=\"449\" data-end=\"765\"\u003eThe N55 Stage 2 Tune Package is designed to deliver significant power and torque gains by combining the bootmod3 ECU calibration with a high-flow VRSF decat or sports cat. By reducing exhaust back pressure and optimising boost and ignition mapping, this package transforms the performance of the N55 platform.\u003c\/p\u003e\n\u003cp data-start=\"767\" data-end=\"794\"\u003eFitment: BMW N55 Models\u003c\/p\u003e\n\u003ch3 data-start=\"796\" data-end=\"816\"\u003eKey Features\u003c\/h3\u003e\n\u003ch4 data-start=\"818\" data-end=\"857\"\u003ebootmod3 Stage 2 ECU Calibration\u003c\/h4\u003e\n\u003cp data-start=\"858\" data-end=\"969\"\u003e– Substantial power and torque increase\u003cbr data-start=\"897\" data-end=\"900\"\u003e– Optimised for high-flow downpipe setups\u003cbr data-start=\"941\" data-end=\"944\"\u003e– Flash at home via OBD\u003c\/p\u003e\n\u003ch4 data-start=\"971\" data-end=\"1008\"\u003eHigh-Flow Performance Downpipe\u003c\/h4\u003e\n\u003cp data-start=\"1009\" data-end=\"1127\"\u003e– Choice of VRSF downpipe\u003cbr data-start=\"1032\" data-end=\"1035\"\u003e– Decat for maximum performance or sports cat for road use\u003cbr data-start=\"1093\" data-end=\"1096\"\u003e– Reduced turbo back pressure\u003c\/p\u003e\n\u003ch4 data-start=\"1129\" data-end=\"1162\"\u003eIncreased Turbo Efficiency\u003c\/h4\u003e\n\u003cp data-start=\"1163\" data-end=\"1274\"\u003e– Faster spool and improved midrange\u003cbr data-start=\"1199\" data-end=\"1202\"\u003e– Enhanced exhaust flow\u003cbr data-start=\"1225\" data-end=\"1228\"\u003e– Supports further performance modifications\u003c\/p\u003e\n\u003ch3 data-start=\"1276\" data-end=\"1292\"\u003eBenefits\u003c\/h3\u003e\n\u003cp data-start=\"1294\" data-end=\"1414\"\u003e– Major performance gains over Stage 1\u003cbr data-start=\"1332\" data-end=\"1335\"\u003e– Sharper throttle response and faster boost\u003cbr data-start=\"1379\" data-end=\"1382\"\u003e– More aggressive exhaust tone\u003c\/p\u003e\n\u003ch3 data-start=\"1416\" data-end=\"1431\"\u003eFitment\u003c\/h3\u003e\n\u003cp data-start=\"1433\" data-end=\"1491\"\u003e– BMW M135i \/ M235i\u003cbr data-start=\"1452\" data-end=\"1455\"\u003e– BMW 335i \/ 435i\u003cbr data-start=\"1472\" data-end=\"1475\"\u003e– BMW M2 (N55)\u003c\/p\u003e\n\u003ch3 data-start=\"1493\" data-end=\"1519\"\u003eInstallation Notes\u003c\/h3\u003e\n\u003cp data-start=\"1521\" data-end=\"1716\"\u003e– Smartphone or laptop for flashing bootmod3\u003cbr data-start=\"1565\" data-end=\"1568\"\u003e– OBD ENET cable required\u003cbr data-start=\"1593\" data-end=\"1596\"\u003e– Ethernet adapter required\u003cbr data-start=\"1623\" data-end=\"1626\"\u003e– Professional installation recommended for downpipe\u003cbr data-start=\"1678\" data-end=\"1681\"\u003e– Replace exhaust gaskets if worn\u003c\/p\u003e\n\u003ch3 data-start=\"1718\" data-end=\"1740\"\u003eAbout bootmod3\u003c\/h3\u003e\n\u003cp data-start=\"1742\" data-end=\"1905\"\u003ebootmod3 is one of the world’s leading BMW tuning platforms, offering powerful and reliable ECU calibrations with at-home flashing and full datalogging capability.\u003c\/p\u003e","brand":"Track Warrior Mods","offers":[{"title":"VRSF Decat","offer_id":53879187505481,"sku":null,"price":689.0,"currency_code":"GBP","in_stock":true},{"title":"VRSF Sports Cat","offer_id":53879187538249,"sku":null,"price":839.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/2851\/1817\/files\/s-l1600_b8898409-00d4-4c5f-a01c-809ab5cda3d5.webp?v=1771338610"},{"product_id":"b58-stage-2-package","title":"B58 Stage 2 Package","description":"\u003cp data-start=\"2130\" data-end=\"2399\"\u003eThe B58 Stage 2 Tune Package unlocks the true potential of the engine by pairing the bootmod3 ECU remap with a high-flow VRSF or SLN downpipe. This combination increases turbo efficiency, reduces exhaust restriction and delivers strong power gains across the rev range.\u003c\/p\u003e\n\u003cp data-start=\"2401\" data-end=\"2428\"\u003eFitment: BMW B58 Models\u003c\/p\u003e\n\u003ch3 data-start=\"2430\" data-end=\"2450\"\u003eKey Features\u003c\/h3\u003e\n\u003ch4 data-start=\"2452\" data-end=\"2491\"\u003ebootmod3 Stage 2 Performance Map\u003c\/h4\u003e\n\u003cp data-start=\"2492\" data-end=\"2596\"\u003e– Increased boost and torque output\u003cbr data-start=\"2527\" data-end=\"2530\"\u003e– Calibrated for high-flow downpipes\u003cbr data-start=\"2566\" data-end=\"2569\"\u003e– Flash from home via OBD\u003c\/p\u003e\n\u003ch4 data-start=\"2598\" data-end=\"2635\"\u003eVRSF or SLN High-Flow Downpipe\u003c\/h4\u003e\n\u003cp data-start=\"2636\" data-end=\"2749\"\u003e– Decat for maximum performance\u003cbr data-start=\"2667\" data-end=\"2670\"\u003e– Sports cat option for road-focused builds\u003cbr data-start=\"2713\" data-end=\"2716\"\u003e– Reduced exhaust back pressure\u003c\/p\u003e\n\u003ch4 data-start=\"2751\" data-end=\"2784\"\u003eImproved Turbo Performance\u003c\/h4\u003e\n\u003cp data-start=\"2785\" data-end=\"2894\"\u003e– Faster spool and stronger midrange\u003cbr data-start=\"2821\" data-end=\"2824\"\u003e– Increased airflow efficiency\u003cbr data-start=\"2854\" data-end=\"2857\"\u003e– Supports future hardware upgrades\u003c\/p\u003e\n\u003ch3 data-start=\"2896\" data-end=\"2912\"\u003eBenefits\u003c\/h3\u003e\n\u003cp data-start=\"2914\" data-end=\"3004\"\u003e– Significant power increase\u003cbr data-start=\"2942\" data-end=\"2945\"\u003e– More responsive acceleration\u003cbr data-start=\"2975\" data-end=\"2978\"\u003e– Enhanced exhaust sound\u003c\/p\u003e\n\u003ch3 data-start=\"3006\" data-end=\"3021\"\u003eFitment\u003c\/h3\u003e\n\u003cp data-start=\"3023\" data-end=\"3076\"\u003e– BMW M140i\u003cbr data-start=\"3034\" data-end=\"3037\"\u003e– BMW M240i\u003cbr data-start=\"3048\" data-end=\"3051\"\u003e– BMW 340i\u003cbr data-start=\"3061\" data-end=\"3064\"\u003e– BMW 440i\u003c\/p\u003e\n\u003ch3 data-start=\"3078\" data-end=\"3104\"\u003eInstallation Notes\u003c\/h3\u003e\n\u003cp data-start=\"3106\" data-end=\"3301\"\u003e– Smartphone or laptop for flashing bootmod3\u003cbr data-start=\"3150\" data-end=\"3153\"\u003e– OBD ENET cable required\u003cbr data-start=\"3178\" data-end=\"3181\"\u003e– Ethernet adapter required\u003cbr data-start=\"3208\" data-end=\"3211\"\u003e– Professional installation recommended for downpipe\u003cbr data-start=\"3263\" data-end=\"3266\"\u003e– Replace exhaust gaskets if worn\u003c\/p\u003e\n\u003ch3 data-start=\"3303\" data-end=\"3325\"\u003eAbout bootmod3\u003c\/h3\u003e\n\u003cp data-start=\"3327\" data-end=\"3439\"\u003ebootmod3 provides industry-leading BMW ECU tuning with powerful off-the-shelf maps and custom tuning capability.\u003c\/p\u003e","brand":"Track Warrior Mods","offers":[{"title":"VRSF Decat","offer_id":53879204675913,"sku":null,"price":779.0,"currency_code":"GBP","in_stock":true},{"title":"VRSF Sports Cat","offer_id":53879204708681,"sku":null,"price":929.0,"currency_code":"GBP","in_stock":true},{"title":"SLN Decat","offer_id":53879242326345,"sku":null,"price":669.0,"currency_code":"GBP","in_stock":true},{"title":"SLN Sports Cat","offer_id":53879242359113,"sku":null,"price":839.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/2851\/1817\/files\/s-l500.webp?v=1771338588"},{"product_id":"s55-stage-2-package","title":"S55 Stage 2 Package","description":"\u003cp data-start=\"3657\" data-end=\"3858\"\u003eThis Stage 2 package for the S55 engine combines the bootmod3 ECU calibration with high-flow VRSF or SLN downpipes to maximise airflow, increase boost efficiency and deliver dramatic performance gains.\u003c\/p\u003e\n\u003cp data-start=\"3860\" data-end=\"3889\"\u003eFitment: BMW S55 M Models\u003c\/p\u003e\n\u003ch3 data-start=\"3891\" data-end=\"3911\"\u003eKey Features\u003c\/h3\u003e\n\u003ch4 data-start=\"3913\" data-end=\"3948\"\u003ebootmod3 Stage 2 Calibration\u003c\/h4\u003e\n\u003cp data-start=\"3949\" data-end=\"4052\"\u003e– Increased power and torque output\u003cbr data-start=\"3984\" data-end=\"3987\"\u003e– Optimised for high-flow downpipes\u003cbr data-start=\"4022\" data-end=\"4025\"\u003e– Smooth OEM+ drivability\u003c\/p\u003e\n\u003ch4 data-start=\"4054\" data-end=\"4087\"\u003eHigh-Flow Downpipe Upgrade\u003c\/h4\u003e\n\u003cp data-start=\"4088\" data-end=\"4199\"\u003e– Choice of VRSF or SLN\u003cbr data-start=\"4111\" data-end=\"4114\"\u003e– Decat for maximum flow or sports cat for road use\u003cbr data-start=\"4165\" data-end=\"4168\"\u003e– Reduced turbo back pressure\u003c\/p\u003e\n\u003ch4 data-start=\"4201\" data-end=\"4235\"\u003eTwin-Turbo Efficiency Gains\u003c\/h4\u003e\n\u003cp data-start=\"4236\" data-end=\"4328\"\u003e– Faster boost response\u003cbr data-start=\"4259\" data-end=\"4262\"\u003e– Stronger midrange and top-end power\u003cbr data-start=\"4299\" data-end=\"4302\"\u003e– Increased exhaust flow\u003c\/p\u003e\n\u003ch3 data-start=\"4330\" data-end=\"4346\"\u003eBenefits\u003c\/h3\u003e\n\u003cp data-start=\"4348\" data-end=\"4452\"\u003e– Major performance increase over stock\u003cbr data-start=\"4387\" data-end=\"4390\"\u003e– Sharper throttle response\u003cbr data-start=\"4417\" data-end=\"4420\"\u003e– More aggressive exhaust tone\u003c\/p\u003e\n\u003ch3 data-start=\"4454\" data-end=\"4469\"\u003eFitment\u003c\/h3\u003e\n\u003cp data-start=\"4471\" data-end=\"4529\"\u003e– BMW M2 Competition\u003cbr data-start=\"4491\" data-end=\"4494\"\u003e– BMW M3 F80\u003cbr data-start=\"4506\" data-end=\"4509\"\u003e– BMW M4 F82 \/ F83\u003c\/p\u003e\n\u003ch3 data-start=\"4531\" data-end=\"4557\"\u003eInstallation Notes\u003c\/h3\u003e\n\u003cp data-start=\"4559\" data-end=\"4754\"\u003e– Smartphone or laptop for flashing bootmod3\u003cbr data-start=\"4603\" data-end=\"4606\"\u003e– OBD ENET cable required\u003cbr data-start=\"4631\" data-end=\"4634\"\u003e– Ethernet adapter required\u003cbr data-start=\"4661\" data-end=\"4664\"\u003e– Professional installation recommended for downpipe\u003cbr data-start=\"4716\" data-end=\"4719\"\u003e– Replace exhaust gaskets if worn\u003c\/p\u003e\n\u003ch3 data-start=\"4756\" data-end=\"4778\"\u003eAbout bootmod3\u003c\/h3\u003e\n\u003cp data-start=\"4780\" data-end=\"4899\"\u003ebootmod3 is the go-to tuning solution for modern BMW M cars, delivering powerful and reliable ECU performance upgrades.\u003c\/p\u003e","brand":"Track Warrior Mods","offers":[{"title":"VRSF Decat","offer_id":53879276929353,"sku":null,"price":899.0,"currency_code":"GBP","in_stock":true},{"title":"SLN Decat","offer_id":53879276994889,"sku":null,"price":839.0,"currency_code":"GBP","in_stock":true},{"title":"SLN Sports Cat","offer_id":53879277027657,"sku":null,"price":1019.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/2851\/1817\/files\/s-l1600_0f9f83d2-73e2-4cb0-921c-b2cd362b8de4.webp?v=1763927740"}],"url":"https:\/\/www.trackwarriormods.co.uk\/collections\/stage-2-tune-packages.oembed","provider":"Track Warrior Mods","version":"1.0","type":"link"}