{"product_id":"hellion-2021-2023-ford-mustang-mach-1-street-sleeper®-hidden-twin-turbo-system","title":"Hellion 2021-2023 Ford Mustang Mach 1 Street Sleeper® Hidden Twin Turbo System","description":"\u003cp\u003e\u003cstrong\u003eSold by Boschma's Speed Shop, an authorized Hellion Turbo dealer.\u003c\/strong\u003e Kit options, turbo upgrades, tuning and lead time vary by build. Call us at 608-481-2789 or email bandbracing@sbcglobal.net before ordering so we can confirm the right setup for your vehicle.\u003c\/p\u003e\u003cp\u003eWelcome to the page of the legendary Street Sleeper® Mustang twin turbo system.\u003c\/p\u003e\n\u003cp\u003eYears ago, we recognized the popularity of huge horsepower cars with the ultimate “sleeper” image, Hellion designed the most innovative twin-turbo system in history — the Street Sleeper®! We have listened to our customers who desired a different design for the S550 Mustangs. This new system places the turbos in a hidden location. It is a twin-turbo system that is fully adjustable from 5 to 40 pounds of boost, and performance levels anywhere from 600 to over 2,000 horsepower!\u003c\/p\u003e\n\u003cp\u003eThis the the most powerful system available for the Mustang, period. No supercharger can even come close to the potential of a Hellion Twin Turbo. One of our most common conversations with our customers is “I’m pulling off my supercharger and purchasing a Hellion kit. I just can’t keep up with other Hellion cars.” You just can’t beat the power of a twin turbo Mustang.\u003c\/p\u003e\n\u003cp\u003eWith over 20 years in building turbo systems, Hellion has designed a true bolt-on system for the S550. There is no need to tap the oil pan or modify any factory sheet metal. The simple installation can be performed in under a day in most cases.\u003c\/p\u003e\n\u003cp\u003eWhile the base Street Sleeper® system is a tuner kit with entry-level 62mm turbos, Hellion naturally offers a massive number of available upgrades, including choice of turbo size, fuel system upgrades and even complete blackout packages.\u003c\/p\u003e\n\u003cp\u003eThe benefits of a twin turbo system go beyond the awesome looks and sounds of a pair of turbos–no other power adder can deliver the crushing power and torque a Hellion twin kit can.  While superchargers drag the engine down constantly with parasitic losses through a belt, a turbo setup uses spent exhaust energy to make boost–no extra losses!  This equals more power to the tires and faster times!\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEquipped with:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMultiple turbo options available (twin 62\/62B, 64\/66R, 68mm)\u003c\/li\u003e\n\u003cli\u003eLarge vertical flow core intercooler (highest flow bar\/plate core available — full sheetmetal construction)\u003c\/li\u003e\n\u003cli\u003eTwin Turbosmart Comp-Gate 40 wastegates\u003c\/li\u003e\n\u003cli\u003eTwin Turbosmart VEE port bypass valves\u003c\/li\u003e\n\u003cli\u003eAmerican Made Stainless steel piping (comes standard with a lifetime warranty)\u003c\/li\u003e\n\u003cli\u003eHeavy duty silicone hoses for all connections\u003c\/li\u003e\n\u003cli\u003eStainless steel T-bolt clamps\u003c\/li\u003e\n\u003cli\u003eHigh flow K\u0026amp;N air filters\u003c\/li\u003e\n\u003cli\u003eExclusive \"industry leading\" Hellion oiling system for turbochargers (NO annoying need to constantly grease underperforming turbochargers)\u003c\/li\u003e\n\u003cli\u003eAll necessary bolts, nuts, hardware needed for installation\u003c\/li\u003e\n\u003cli\u003eComplete instruction set to assist with at \"at home\" installations\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Hellion Turbo","offers":[{"title":"62\/62 T4 (standard) \/ None (customer supplied)","offer_id":42863107833938,"sku":"HT-M21-SS","price":7995.0,"currency_code":"USD","in_stock":true},{"title":"62\/62 T4 (standard) \/ Factory 2011-2014 Mustang GT driver-side header","offer_id":42863107866706,"sku":null,"price":8320.0,"currency_code":"USD","in_stock":true},{"title":"62\/62 T4 (standard) \/ Hellion S550 4-to-1 header set","offer_id":42863107899474,"sku":null,"price":9038.0,"currency_code":"USD","in_stock":true},{"title":"62\/62B T4 \/ None (customer supplied)","offer_id":42863107932242,"sku":null,"price":9712.36,"currency_code":"USD","in_stock":true},{"title":"62\/62B T4 \/ Factory 2011-2014 Mustang GT driver-side header","offer_id":42863107965010,"sku":null,"price":10037.36,"currency_code":"USD","in_stock":true},{"title":"62\/62B T4 \/ Hellion S550 4-to-1 header set","offer_id":42863107997778,"sku":null,"price":10755.36,"currency_code":"USD","in_stock":true},{"title":"64\/66R T4 \/ None (customer supplied)","offer_id":42863108030546,"sku":null,"price":10829.1,"currency_code":"USD","in_stock":true},{"title":"64\/66R T4 \/ Factory 2011-2014 Mustang GT driver-side header","offer_id":42863108063314,"sku":null,"price":11154.1,"currency_code":"USD","in_stock":true},{"title":"64\/66R T4 \/ Hellion S550 4-to-1 header set","offer_id":42863108096082,"sku":null,"price":11872.1,"currency_code":"USD","in_stock":true},{"title":"68\/70R T4 \/ None (customer supplied)","offer_id":42863108128850,"sku":null,"price":12196.83,"currency_code":"USD","in_stock":true},{"title":"68\/70R T4 \/ Factory 2011-2014 Mustang GT driver-side header","offer_id":42863108161618,"sku":null,"price":12521.83,"currency_code":"USD","in_stock":true},{"title":"68\/70R T4 \/ Hellion S550 4-to-1 header set","offer_id":42863108194386,"sku":null,"price":13239.83,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0605\/3255\/5858\/files\/hellion-19791-1.webp?v=1793471931","url":"https:\/\/boschmasspeedshop.com\/products\/hellion-2021-2023-ford-mustang-mach-1-street-sleeper%c2%ae-hidden-twin-turbo-system","provider":"Boschma's Speed Shop","version":"1.0","type":"link"}