{"title":"GLC63 AMG · X253 · M177 (2018–2022)","description":"\u003cp\u003eParts and upgrades that fit the GLC63 AMG (X253 chassis, M177 engine, 2018–2022).\u003c\/p\u003e","products":[{"product_id":"glc-63-ecu-tune","title":"GLC 63  ECU Tune","description":"\u003cp\u003eThe Mercedes GLC63 AMG is a masterclass in high-performance luxury SUVs, but factory engine management purposefully limits the true potential of the M177 4.0L biturbo V8. The MBH Motorsports Performance ECU Tune is a comprehensive software recalibration engineered to eliminate these restrictions, delivering supercar-level acceleration, razor-sharp throttle dynamics, and relentless top-end pull while maintaining factory refinement.\u003c\/p\u003e\n\u003cp\u003eWhen combined with the MBH Motorsports high-flow downpipe system, this advanced calibration capitalizes on the drastically reduced exhaust backpressure to unleash staggering, dyno-proven gains of \u003cb\u003eup to +100 wheel horsepower and +120 ft-lbs of wheel torque\u003c\/b\u003e. The result is a radically transformed AMG that dominates the track.\u003c\/p\u003e\n\u003cp\u003e\u003ci\u003ePlease note: Exact performance results may vary based on environmental factors, ambient temperature, dyno type, fuel quality, and overall vehicle condition.\u003c\/i\u003e\u003c\/p\u003e\n\u003ch4\u003eRefined Power \u0026amp; Engine Reliability\u003c\/h4\u003e\n\u003cp\u003eRather than merely turning up the boost, our calibrations meticulously optimize air-fuel ratios, ignition timing, and boost curves for a smooth, predictable power band. Factory electronic throttle lag is completely eliminated, yielding instant pedal response when calling for power. Crucially, all OEM failsafes—including thermal thresholds, knock detection, and torque management systems—remain fully active to safeguard your powertrain under extreme driving conditions.\u003c\/p\u003e\n\u003ch4\u003eKey Features:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eSupercar Power Gains:\u003c\/b\u003e Unlocks up to \u003cb\u003e+100 WHP and +120 WTQ\u003c\/b\u003e over stock when paired with MBH downpipes.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eHardware Synergy:\u003c\/b\u003e Specifically calibrated to maximize the exhaust scavenging and rapid turbo spool provided by MBH downpipes.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eInstant Throttle Dynamics:\u003c\/b\u003e Eliminates factory pedal dead zones for immediate, crisp acceleration off the line.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eOEM Safeguards Retained:\u003c\/b\u003e Maintains all factory engine protections, thermal monitoring, and knock sensing for complete powertrain reliability.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eTop Speed Limiter Removal:\u003c\/b\u003e Deactivates factory speed governors for unrestricted top-end performance on closed courses.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eEngine:\u003c\/b\u003e Mercedes-AMG M177 4.0L V8 Biturbo\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eChassis:\u003c\/b\u003e Mercedes-Benz GLC63 \/ GLC63 S AMG (X253 SUV \/ C253 Coupe)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003ci\u003eDisclaimer: For off-road racing and competition use only. This product is not intended or legal for installation on registered, licensed vehicles operated on public roads or highways.\u003c\/i\u003e\u003c\/p\u003e","brand":"MBH Motorsports","offers":[{"title":"Default Title","offer_id":43346783535139,"sku":null,"price":2055.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0736\/5122\/4611\/files\/ECU_new.jpg?v=1784570476"},{"product_id":"glc63-amg-biturbo-downpipes","title":"GLC63 AMG Biturbo Downpipes","description":"\u003cp\u003eThe MBH Motorsports GLC63 AMG Biturbo Downpipes are a mandatory performance upgrade to unleash the true potential of your high-performance SUV. The factory exhaust system heavily restricts the 4.0L biturbo V8, choking its true capabilities. By eliminating these severe bottlenecks, our downpipes free up massive exhaust flow, allowing your GLC63 to run much more efficiently, spool the turbos faster, and deliver highly noticeable gains in both horsepower and torque.\u003c\/p\u003e\n\u003ch4\u003eUnrivaled USA Craftsmanship\u003c\/h4\u003e\n\u003cp\u003eWhen you invest in a premium vehicle like the GLC63 AMG, gambling on cheap, mass-produced imported exhaust components is a risk you simply shouldn't take. Do not fall for the fancy marketing of overseas imports; at MBH Motorsports, we exclusively specialize in Mercedes-Benz performance, and we build everything right here in the United States. Proudly hand-fabricated from heavy-duty 16-gauge 304 American stainless steel, we guarantee that there is no better-built downpipe on the market for your GLC63.\u003c\/p\u003e\n\u003ch4\u003eKey Features:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eSignificant Power Gains:\u003c\/b\u003e  180+ hp 170+ tq with tuning. Alleviates severe factory backpressure to unlock substantial increases in horsepower and torque.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eMaximized Turbo Efficiency:\u003c\/b\u003e Frees up unrestricted exhaust flow, allowing the twin turbos to run cooler and spool significantly faster.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eUSA 16-Gauge 304 Stainless Steel:\u003c\/b\u003e Proudly hand-fabricated in the USA for elite structural integrity and extreme thermal endurance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eUncompromising Quality:\u003c\/b\u003e Premium American-made construction designed to far outlast and outperform cheaper overseas imports.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eAggressive Exhaust Note:\u003c\/b\u003e Drastically enhances the acoustic profile, unleashing the deep, raw growl of the 4.0L biturbo V8.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eThe MBH Guarantee:\u003c\/b\u003e Backed by our promise that you are getting the absolute finest downpipes available for the GLC platform.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eEngine:\u003c\/b\u003e Mercedes-AMG M177 4.0L V8 Biturbo\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eChassis:\u003c\/b\u003e Mercedes-Benz GLC63 \/ GLC63 S AMG (X253 SUV \/ C253 Coupe)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003ci\u003eDisclaimer: For off-road racing and competition use only. This product is not intended to be installed on a registered vehicle for use on public roads or highways and may never be installed on a registered or licensed vehicle for use on any public roads and highways.\u003c\/i\u003e\u003c\/p\u003e","brand":"MBH Motorsports","offers":[{"title":"Default Title","offer_id":43346786025507,"sku":"MBHGLC63DP","price":1552.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0736\/5122\/4611\/files\/GLC63_downpipes.jpg?v=1793121316"},{"product_id":"mbh-diverter-valve-vta","title":"MBH Diverter Valve VTA","description":"\u003cp\u003e\u003cspan style=\"color:#cb2026;\"\u003e\u003cstrong\u003eNote: VTAs are sold individually. Biturbo cars require 2 VTAs \u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003eWe love all the sounds turbo systems make. Including the blow off valve sound. If you want your Mercedes to give you that off throttle blow off valve (BOV) sound then you need our vent to atmosphere (VTA) diverter valves. \u003c\/p\u003e\u003cp\u003eThe Mercedes OEM system recirculates this air back into your engine's air filters and eliminates all the turbo sounds people have grown to love. With months of testing we have noticed zero negative impact with these valves installed. Installation takes 5 min and you can do it in your driveway with little to no skill needed.  These are sold individually. Some cars will require 2 of them.  Biturbo cars require 2 valves. Single turbo cars require 1 valve. \u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cbr\u003e \u003c\/p\u003e\u003cp\u003e\u003cspan style='background-color: transparent; font-family: var(--wix-font-stack,\"HelveticaNeueW01-55Roma\",\"HelveticaNeueW02-55Roma\",\"HelveticaNeueW10-55Roma\",sans-serif);'\u003e \u003c\/span\u003e2020 Mercedes-Benz C 63 AMG (x2)\u003c\/p\u003e\u003cp\u003e2020 Mercedes-Benz C 63 AMG  S (x2)\u003c\/p\u003e\u003cp\u003e2020 Mercedes-Benz CLA 35 AMG\u003c\/p\u003e\u003cp\u003e2020 Mercedes-Benz E 350\u003c\/p\u003e\u003cp\u003e2020 Mercedes-Benz E 63 AMG S (x2)\u003c\/p\u003e\u003cp\u003e2020 Mercedes-Benz G 550 (x2)\u003c\/p\u003e\u003cp\u003e2020 Mercedes-Benz G 63 AMG (x2)\u003c\/p\u003e\u003cp\u003e2020 Mercedes-Benz GLC 300\u003c\/p\u003e\u003cp\u003e2020 Mercedes-Benz GLC 43 AMG \u003c\/p\u003e\u003cp\u003e2020 Mercedes-Benz GLC 63 AMG (x2)\u003c\/p\u003e\u003cp\u003e2020 Mercedes-Benz GLC 63 AMG S (x2)\u003c\/p\u003e\u003cp\u003e2020 Mercedes-Benz GLE 350\u003c\/p\u003e\u003cp\u003e2020 Mercedes-Benz S 63 AMG (x2)\u003c\/p\u003e\u003cp\u003e2019 Mercedes-Benz AMG GT 63 (x2)\u003c\/p\u003e\u003cp\u003e2019 Mercedes-Benz AMG GT 63 S (x2)\u003c\/p\u003e\u003cp\u003e2019 Mercedes-Benz C 300\u003c\/p\u003e\u003cp\u003e2019 Mercedes-Benz C 63 AMG (x2)\u003c\/p\u003e\u003cp\u003e2019 Mercedes-Benz C 63 AMG S (x2)\u003c\/p\u003e\u003cp\u003e2019 Mercedes-Benz E 63 AMG S (x2)\u003c\/p\u003e\u003cp\u003e2019 Mercedes-Benz G 550 (x2)\u003c\/p\u003e\u003cp\u003e2019 Mercedes-Benz G 63 AMG (x2)\u003c\/p\u003e\u003cp\u003e2019 Mercedes-Benz GLC 63 AMG (x2)\u003c\/p\u003e\u003cp\u003e2019 Mercedes-Benz GLC 63 AMG S (x2)\u003c\/p\u003e\u003cp\u003e2019 Mercedes-Benz S 63 AMG (x2)\u003c\/p\u003e\u003cp\u003e2018 Mercedes-Benz C 63 AMG (x2)\u003c\/p\u003e\u003cp\u003e2018 Mercedes-Benz C 63 AMG S (x2)\u003c\/p\u003e\u003cp\u003e2018 Mercedes-Benz E 63 AMG (x2)\u003c\/p\u003e\u003cp\u003e2018 Mercedes-Benz E 63 AMG S (x2)\u003c\/p\u003e\u003cp\u003e2018 Mercedes-Benz G 550 (x2)\u003c\/p\u003e\u003cp\u003e2018 Mercedes-Benz GLC 63 AMG (x2)\u003c\/p\u003e\u003cp\u003e2018 Mercedes-Benz GLC 63 AMG S (x2)\u003c\/p\u003e\u003cp\u003e2018 Mercedes-Benz S 63 AMG (x2)\u003c\/p\u003e\u003cp\u003e2017 Mercedes-Benz C 63 AMG (x2)\u003c\/p\u003e\u003cp\u003e2017 Mercedes-Benz C 63 AMG S (x2)\u003c\/p\u003e\u003cp\u003e2017 Mercedes-Benz G 550 (x2)\u003c\/p\u003e\u003cp\u003e2016 Mercedes-Benz C 63 AMG (x2)\u003c\/p\u003e\u003cp\u003e2016 Mercedes-Benz C 63 AMG S (x2)\u003c\/p\u003e\u003cp\u003e2016 Mercedes-Benz G 550 (x2)\u003c\/p\u003e\u003cp\u003e2015 Mercedes-Benz C 63 AMG S (x2)\u003c\/p\u003e\u003cp\u003e2015 Mercedes-Benz C 300 (x2)\u003c\/p\u003e\u003cp\u003eMercedes A180\u003c\/p\u003e\u003cp\u003eMercedes A200\u003c\/p\u003e\u003cp\u003eMercedes A250\u003c\/p\u003e\u003cp\u003eMercedes C180\u003c\/p\u003e\u003cp\u003eMercedes CLA200\u003c\/p\u003e\u003cp\u003eMercedes CLA250\u003c\/p\u003e\u003cp\u003eMercedes GLA250\u003c\/p\u003e\u003cp\u003eMercedes C400 \u003c\/p\u003e\u003cp\u003eMercedes C450 \u003c\/p\u003e\u003cp\u003e\u003ci\u003eDisclaimer: For off-road racing and competition use only. This product is not intended to be installed on a registered vehicle for use on public roads or highways and may never be installed on a registered or licensed vehicle for use on any public roads and highways.\u003c\/i\u003e\u003c\/p\u003e","brand":"MBH Motorsports","offers":[{"title":"Default Title","offer_id":43346786156579,"sku":"MBHVTA","price":95.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0736\/5122\/4611\/files\/63_VTA.jpg?v=1793938259"},{"product_id":"cfs-4-0l-biturbo-heat-exchanger","title":"CSF Front Mount Heat Exchanger – C63 \/ E63 S \/ GLC63 \/ AMG GT \/ GLE63 \/ GLS63","description":"\u003cp\u003eYour biturbo AMG makes serious power, but the factory intercooler system was only designed to handle stock output. Add downpipes, tuning or bigger turbos and intake air temperatures climb fast, pulling timing and robbing you of power. The CSF front mount heat exchanger is one of the most effective ways to keep intake temps down and your AMG making consistent power, pull after pull.\u003c\/p\u003e\u003cp\u003eCSF's high-capacity core sheds heat far better than the factory unit and bolts into the front mount location. If your car is modified, this heat exchanger is a must-have.\u003c\/p\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eYears\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercedes-AMG C63 (W205, M177 4.0L)\u003c\/td\u003e\n\u003ctd\u003e2016–2021\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercedes-AMG C63 S (W205, M177 4.0L)\u003c\/td\u003e\n\u003ctd\u003e2015–2021\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercedes-AMG E63 S (W213, M177 4.0L)\u003c\/td\u003e\n\u003ctd\u003e2018–2023\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercedes-AMG GLC63 \/ GLC63 Coupe (X253 \/ C253, M177 4.0L)\u003c\/td\u003e\n\u003ctd\u003e2018–2022\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercedes-AMG GT (C190, M178 4.0L)\u003c\/td\u003e\n\u003ctd\u003e2017\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercedes-AMG GT S (C190, M178 4.0L)\u003c\/td\u003e\n\u003ctd\u003e2016–2017\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercedes-AMG GLE63 \/ GLE63 S 4Matic (W166, M157 5.5L)\u003c\/td\u003e\n\u003ctd\u003e2016–2019\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercedes-AMG GLS63 (X166, M157 5.5L)\u003c\/td\u003e\n\u003ctd\u003e2017–2019\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercedes-Benz GLE580 4Matic (W167, 4.0L)\u003c\/td\u003e\n\u003ctd\u003e2020–2022\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercedes-Benz GLS580 4Matic (X167, 4.0L)\u003c\/td\u003e\n\u003ctd\u003e2020–2022\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp\u003e\u003cstrong\u003eDoes not fit\u003c\/strong\u003e ML63 AMG (2012–2015) or GL63 AMG (2013–2016). Not sure about your car? Contact us before ordering.\u003c\/p\u003e\u003cp\u003ePart number: CSF 8088\u003c\/p\u003e\u003cp\u003e\u003ci\u003eDisclaimer: For off-road racing and competition use only. This product is not intended to be installed on a registered vehicle for use on public roads or highways and may never be installed on a registered or licensed vehicle for use on any public roads and highways.\u003c\/i\u003e\u003c\/p\u003e","brand":"CSF","offers":[{"title":"Default Title","offer_id":43346786123811,"sku":"CSF8088","price":720.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0736\/5122\/4611\/files\/CFS_Heat_exchanger_MBH.jpg?v=1793935462"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0736\/5122\/4611\/collections\/GLC63_AMG.jpg?v=1793726990","url":"https:\/\/mbhmotorsports.com\/collections\/x253-m177.oembed","provider":"MBH Motorsports","version":"1.0","type":"link"}