{"title":"S55 AMG · W220 · M113K (2003–2006)","description":"\u003cp\u003eParts and upgrades that fit the S55 AMG (W220 chassis, M113K engine, 2003–2006).\u003c\/p\u003e","products":[{"product_id":"s55-amg-k-n-air-filters","title":"S55 AMG K\u0026N Air Filters","description":"\u003ch2\u003eK\u0026amp;N air filter set for your S55 AMG\u003c\/h2\u003e\u003cp\u003eRefresh your S55 AMG's intake setup with a set of K\u0026amp;N air filters. Keep your next round of maintenance or modifications focused with a filter set for your Mercedes-Benz.\u003c\/p\u003e\u003ch3\u003eProduct details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eFor the Mercedes-Benz S55 AMG\u003c\/li\u003e\n\u003cli\u003eK\u0026amp;N air filters\u003c\/li\u003e\n\u003cli\u003eSold as a set of filters\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"K\u0026N","offers":[{"title":"Default Title","offer_id":43346787762211,"sku":null,"price":115.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0736\/5122\/4611\/files\/gemini-image-2_change_the_background_make_this_a_professional_photo_product_picture_with_a_matt-3_9.jpg?v=1793929694"},{"product_id":"77mm-supercharger-pulley","title":"77mm Supercharger Pulley","description":"\u003ch2\u003e77mm Supercharger Pulley | Mercedes 55 AMG Kompressor (M113K)\u003c\/h2\u003e\n\u003cp\u003eUnlock massive power without the heavy, sluggish drawbacks of an oversized crank pulley. Our precision-engineered \u003cb\u003e77mm supercharger pulley\u003c\/b\u003e is the ultimate bolt-on performance upgrade for your 55 Kompressor AMG. It delivers the exact same boost equivalent as a massive 180mm crank pulley, but with vastly superior efficiency. Expect safe, reliable, and track-tested gains of \u003cb\u003e70+ wheel horsepower (WHP)\u003c\/b\u003e and a brutal surge in low-end torque.\u003c\/p\u003e\n\u003cp\u003eThis upgraded pulley is the absolute perfect addition to a set of MBH long tube headers, allowing your M113K V8 engine to breathe freely and maximize its true horsepower potential.\u003c\/p\u003e\n\u003ch3\u003eWhy Choose a Supercharger Pulley Over a 180mm Crank Pulley?\u003c\/h3\u003e\n\u003cp\u003eTraditional oversized crank pulleys add heavy, unnecessary bulk to your engine's rotating assembly. By upgrading the supercharger pulley instead, you get all the boost with none of the parasitic drag. Because the engine isn't fighting against its own rotational weight, it can spin up faster and deliver power more efficiently.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eMassive Horsepower \u0026amp; Torque:\u003c\/b\u003e Instant, safe gains of 70+ WHP that pin you to your seat.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eLess Rotational Mass:\u003c\/b\u003e Eliminates the heavy bulk of a 180mm crank pulley so your supercharged V8 operates with maximum efficiency.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eFaster Engine Revs:\u003c\/b\u003e Noticeably sharper throttle response and quicker acceleration as the engine snaps into the powerband.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eLower Engine Temperatures:\u003c\/b\u003e Less strain on the crank assembly means better thermal management and cooler operating temps.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eOptimized Efficiency:\u003c\/b\u003e Enjoy improved gas mileage during normal cruising compared to cumbersome crank alternatives.\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":43346788417571,"sku":"MBH55KSCP","price":613.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0736\/5122\/4611\/files\/aurora-upscaler-precise_-0_4.jpg?v=1783713702"},{"product_id":"s55-amg-long-tube-headers","title":"S55 AMG Long Tube Headers","description":"\u003cp\u003eUnleash the full, unrestricted potential of your supercharged V8 with MBH Motorsports Mercedes S55 AMG Long Tube Headers. As the largest header system in our entire lineup, this setup takes complete advantage of the spacious W220 engine bay to maximize airflow, lower exhaust gas temperatures, and virtually eliminate backpressure.\u003c\/p\u003e\n\u003cp\u003eWith precision-engineered collectors designed for a smooth transition directly into the factory exhaust system, these headers deliver unmatched, dyno-proven gains of \u003cb\u003e50+ wheel horsepower\u003c\/b\u003e directly to the pavement.\u003c\/p\u003e\n\u003ch4\u003eMaximum Flow for the M113K Platform\u003c\/h4\u003e\n\u003cp\u003eThe supercharged 5.4L V8 is notoriously choked by the restrictive factory exhaust manifolds. MBH headers resolve this bottleneck with oversized primary tubing and optimized exhaust scavenging tailored specifically to the dimensions of the full-size S-Class chassis. Handcrafted from heavy-gauge, American-made stainless steel, this system resists extreme heat cycles while out-flowing and out-performing any competitor on the market.\u003c\/p\u003e\n\u003ch4\u003eKey Features:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eDyno-Proven Power:\u003c\/b\u003e Delivers \u003cb\u003e50+ WHP\u003c\/b\u003e gains over stock manifolds at the rear wheels.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eMaximum Flow Geometry:\u003c\/b\u003e The largest header system we manufacture, utilizing massive primary tubes for ultimate high-RPM breathing and forced-induction efficiency.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eSeamless Exhaust Transition:\u003c\/b\u003e Engineered collectors ensure smooth velocity transfer into the stock mid-exhaust layout.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003ePremium USA Construction:\u003c\/b\u003e Built from heavy-duty, aircraft-grade stainless steel to ensure zero cracking, warping, or corrosion under heavy boost.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eDirect Bolt-On Fitment:\u003c\/b\u003e Designed for a precise fit within the generous clearances of the W220 chassis.\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 5.4L Supercharged V8 (M113K) \u0026amp; 5.0L V8 (M113)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eChassis:\u003c\/b\u003e Mercedes-Benz S55 AMG \u0026amp; S500 (W220 2000–2006)\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":"No coating \/ Not included \/ Not included","offer_id":43346790252579,"sku":null,"price":2085.0,"currency_code":"USD","in_stock":true},{"title":"Cerakote (+$365) \/ Not included \/ Not included","offer_id":44138498981923,"sku":null,"price":2450.0,"currency_code":"USD","in_stock":true},{"title":"No coating \/ Not included \/ Add (+$1,011)","offer_id":44196569808931,"sku":null,"price":3096.0,"currency_code":"USD","in_stock":true},{"title":"No coating \/ Add (+$1,076) \/ Not included","offer_id":44196569841699,"sku":null,"price":3161.0,"currency_code":"USD","in_stock":true},{"title":"No coating \/ Add (+$1,076) \/ Add (+$1,011)","offer_id":44196569874467,"sku":null,"price":4172.0,"currency_code":"USD","in_stock":true},{"title":"Cerakote (+$365) \/ Not included \/ Add (+$1,011)","offer_id":44196569907235,"sku":null,"price":3461.0,"currency_code":"USD","in_stock":true},{"title":"Cerakote (+$365) \/ Add (+$1,076) \/ Not included","offer_id":44196569940003,"sku":null,"price":3526.0,"currency_code":"USD","in_stock":true},{"title":"Cerakote (+$365) \/ Add (+$1,076) \/ Add (+$1,011)","offer_id":44196569972771,"sku":null,"price":4537.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0736\/5122\/4611\/files\/MBH_S55_headers_Dark_2.jpg?v=1790264502"},{"product_id":"55-kompressor-ecu-tuning","title":"55 Kompressor ECU Tuning","description":"\u003cp\u003eThe legendary Mercedes-Benz M113K 5.4L supercharged V8 is already a powerhouse from the factory—but stock calibration leaves massive performance on the table. Our Stage 2+ ECU performance tune is specifically calibrated to harmonize the increased boost of a \u003cb\u003e77mm supercharger pulley\u003c\/b\u003e with the superior exhaust scavenging of \u003cb\u003eMBH Long Tube Headers\u003c\/b\u003e.\u003c\/p\u003e\n\u003cp\u003eWe don't just add fuel and timing; we completely reprogram the factory Bosch ME2.8 engine management system. By optimizing supercharger bypass valve control, refining torque management, and sharpening drive-by-wire mapping, this tune transforms your AMG into a responsive, tire-shredding monster while retaining factory reliability and refinement.\u003c\/p\u003e\n\u003ch2\u003eDyno-Proven Performance Gains\u003c\/h2\u003e\n\u003cp\u003eWhen paired with the required 77mm pulley and MBH Long Tube Headers, our calibration delivers massive, usable power across the entire RPM band \u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMetric\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eMeasured Gain (at the wheels)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eWhy It Matters\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003ePeak Horsepower\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003e+52 WHP\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eSustained top-end pull without boost bleed-off\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003ePeak Torque\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003e+100 WTQ\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eInstantaneous, neck-snapping acceleration out of corners\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\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":43346790514723,"sku":null,"price":585.0,"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":"55-mid-section-with-xpipe","title":"55 Mid-Section with Xpipe","description":"\u003cp\u003eStreamline your exhaust upgrade and unlock hidden performance with the \u003cb\u003eMBH Motorsports Stainless Steel Mid-Section with X-Pipe\u003c\/b\u003e. While not strictly required to run our long tube headers, this mid-section is engineered to simplify installation by providing a direct, bolt-on connection between the back of your MBH headers and your factory resonator.\u003c\/p\u003e\n\u003cp\u003eUpgrade your restrictive factory mid-section to premium, high-flowing 3-inch tubing designed to maximize exhaust velocity and deliver an aggressive track-ready sound.\u003c\/p\u003e\n\u003ch3\u003e\u003cb\u003eKey Features \u0026amp; Performance:\u003c\/b\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eEffortless Fitment:\u003c\/b\u003e Designed specifically to mate with MBH Motorsports Long Tube Headers for a straightforward, bolt-on installation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eSuperior Flow:\u003c\/b\u003e Replaces the stock setup with upgraded 3-inch stainless steel tubing.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eSecondary Cat Delete:\u003c\/b\u003e Removes unmonitored secondary catalytic converters for reduced backpressure and enhanced exhaust scavenging.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eProven Gains:\u003c\/b\u003e Deliver an estimated increase of \u003cb\u003e10–15 wheel horsepower (WHP)\u003c\/b\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cblockquote\u003e\n\u003cp\u003e\u003cb\u003e⚠️ LEGAL \u0026amp; COMPLIANCE DISCLAIMER:\u003c\/b\u003e \u003cb\u003eFor off-road racing and competition use only.\u003c\/b\u003e This product is strictly not intended to be installed on a registered or licensed vehicle for use on public roads or highways.\u003c\/p\u003e\n\u003c\/blockquote\u003e","brand":"MBH Motorsports","offers":[{"title":"Default Title","offer_id":43346790678563,"sku":"0","price":1076.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0736\/5122\/4611\/files\/55_mid_section.jpg?v=1784746422"},{"product_id":"high-flow-cats-set-of-2","title":"High Flow Cats (set of 2)","description":"\u003cp\u003eUpgrade your exhaust system seamlessly with MBH Motorsports 200-cell high-flow cats. Engineered for both performance and convenience, these catalytic converters are designed to bolt directly to the back of compatible MBH Motorsports headers.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eKey Features:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eDirect-Bolt Installation:\u003c\/b\u003e Mates perfectly with many MBH Motorsports headers for a straightforward fit.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eIntegrated O2 Extension:\u003c\/b\u003e Features a built-in, long-tube O2 bung extension, saving you the time and hassle of tracking down hard-to-find aftermarket extensions.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003e⚠️ IMPORTANT COMPLIANCE NOTICE\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eOff-Road and Competition Use Only:\u003c\/b\u003e We make no claims regarding emissions compliance. As with all products we sell, these catalytic converters are strictly designated for off-road racing and competition use.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eStreet Legality:\u003c\/b\u003e This product is not intended for, and may never be installed on, any registered or licensed vehicle for use on public roads or highways.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MBH Motorsports","offers":[{"title":"Default Title","offer_id":43346790973475,"sku":null,"price":1011.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0736\/5122\/4611\/files\/cats.jpg?v=1784579690"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0736\/5122\/4611\/collections\/S55_W220.jpg?v=1793728152","url":"https:\/\/mbhmotorsports.com\/collections\/w220-m113k.oembed","provider":"MBH Motorsports","version":"1.0","type":"link"}