{"title":"Absolute CNC","description":"","products":[{"product_id":"billet-aluminum-carburetor-throttle-barrel-arm-o-s-engines","title":"Billet Aluminum Carburetor Throttle Barrel Arm (O.S. Engines)","description":"\u003cp\u003eFits\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eO.S. .50 - .105\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eNitro RC Helicopter Engines\u003c\/p\u003e\n\u003cp\u003eEnhance your RC helicopter's performance with this premium Billet Aluminum Carburetor Barrel Throttle Arm, engineered to precisely match the OEM geometry of the plastic arm included with O.S. .50 through .105 nitro engines. This direct-fit upgrade offers superior durability, smoother throttle response, and long-lasting performance under demanding flying conditions.\u003c\/p\u003e\n\u003cp\u003eCrafted from high-strength billet aluminum and CNC-machined for exacting precision, this throttle arm is the perfect solution for pilots seeking reliability and consistent throttle control.\u003c\/p\u003e\n\u003ch4 align=\"left\"\u003eIncludes:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e(1) Billet Aluminum Carburetor Barrel Throttle Arm\u003c\/li\u003e\n\u003cli\u003e(1) Black Oxide M3 x 8mm Cap Head Screw\u003c\/li\u003e\n\u003cli\u003e(1) Stainless Steel #4 External Tooth Lock Washer\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 align=\"left\"\u003eFeatures:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eCompatible with\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eO.S. .50 - .105\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003enitro helicopter engines\u003c\/li\u003e\n\u003cli\u003eMatches OEM throttle arm geometry for flawless fit and function\u003c\/li\u003e\n\u003cli\u003eCNC-machined billet aluminum for strength and minimal weight\u003c\/li\u003e\n\u003cli\u003eIntegrated tapped M2 thread for use with standard M2 ball studs\u003c\/li\u003e\n\u003cli\u003eHardware included for secure installation\u003c\/li\u003e\n\u003cli\u003eCorrosion-resistant construction, ideal for harsh operating environments\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp align=\"left\"\u003e\u003cem\u003ePerfect for RC helicopter enthusiasts seeking a durable, high-performance throttle arm that installs easily and performs reliably.\u003c\/em\u003e\u003c\/p\u003e","brand":"Absolute CNC Products","offers":[{"title":"Red","offer_id":46703089713390,"sku":"ACC-BAOS-R","price":14.99,"currency_code":"USD","in_stock":false},{"title":"Blue","offer_id":46703114518766,"sku":"ACC-BAOS-B","price":14.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0641\/7367\/0638\/files\/CF4D9137-3FB8-45EC-A0AE-8A7938D0ABF5_0cfb9de2-94ff-4a44-9002-4093b3bf3769.webp?v=1751549142"},{"product_id":"absolute-cnc-products-muffler-hardware-kit","title":"Absolute CNC Products Muffler Hardware Kit","description":"\u003cp class=\"MsoNormal\"\u003eAbsolute CNC Products Muffler Hardware Kit\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003eMuffler-to-Header Hardware Kit\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003eKeep your exhaust system secure and flight-ready with the Absolute CNC Products Muffler Hardware Kit. Designed as a direct replacement for the Absolute CNC \"Power Pipe\" muffler, this kit also serves as a high-quality aftermarket solution for Hatori .90 through .120 size soft mount mufflers.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003eEach component in this kit is precision-machined for a perfect fit, ensuring your muffler remains properly mounted and vibration-resistant during demanding flights. Whether you're maintaining a current setup or restoring a legacy system, this hardware kit delivers the durability and reliability RC heli pilots demand.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003eThough Hatori is no longer in business, Absolute CNC Products is proud to offer replacement solutions that help keep their legendary mufflers in the air-preserving their legacy for the RC community.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003eKit Includes:\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e-  \u003c\/span\u003e4x M3 x 16mm cap head screws\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e-  \u003c\/span\u003e4x Billet aluminum header standoffs\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e-  \u003c\/span\u003e4x M3 stainless steel flat washers\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e-  \u003c\/span\u003eCompatible With:\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e-  \u003c\/span\u003eAbsolute CNC Products \"Power Pipe\" mufflers\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e-  \u003c\/span\u003eHatori .90 to .120 size soft mount mufflers\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e-  \u003c\/span\u003ePrecision replacement. Built to last. Made for RC helicopter performance.\u003c\/p\u003e\n\u003c!----\u003e","brand":"Absolute CNC Products","offers":[{"title":"Default Title","offer_id":46703146533102,"sku":"ACC-HK","price":19.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0641\/7367\/0638\/files\/8D49D2BF-00C5-4A28-9D6D-8B83BCB35A22.webp?v=1751549602"},{"product_id":"absolute-cnc-products-high-temperature-silicone-flex-grommets","title":"Absolute CNC Products High-Temperature Silicone Flex Grommets","description":"\u003cp class=\"MsoNormal\"\u003eAbsolute CNC Products High-Temperature Silicone Flex Grommets - 4-Pack\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003eEnsure a reliable seal and top-tier performance for your RC nitro helicopter with Absolute CNC\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003eProducts' High-Temperature Silicone Flex Grommets. Designed specifically for use with Hatori and Absolute CNC Products \"Power Pipe\" mufflers, these grommets deliver exceptional heat resistance and durability where it counts.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003eMolded from high-quality, high-temperature silicone, these flex grommets are engineered to handle the demanding exhaust conditions of nitro-powered helicopters. Whether you're replacing aging components or outfitting a new setup, these grommets provide a secure, long-lasting fit.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003eWhile Hatori is no longer in business, Absolute CNC Products is proud to offer a solution that keeps their legacy alive-so you can continue flying with confidence.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003eIncludes:\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e-  \u003c\/span\u003e4x High-Temperature Silicone Flex Grommets\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e-  \u003c\/span\u003eCompatible with Hatori and Absolute CNC Power Pipe mufflers\u003c\/p\u003e\n\u003c!----\u003e","brand":"Absolute CNC Products","offers":[{"title":"Default Title","offer_id":46703154364654,"sku":"ACC-GRM","price":21.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0641\/7367\/0638\/files\/DD3E3325-3175-442C-AD73-C41740380D6D.webp?v=1751549715"},{"product_id":"high-temperature-o-ring-replacement-kits","title":"High-Temperature O-Ring Replacement Kits","description":"\u003cdiv class=\"product__description rte quick-add-hidden\" id=\"Description-template--18797192872113__main\"\u003e\n\u003cdiv class=\"metafield-rich_text_field\"\u003e\n\u003cp\u003e\u003cstrong\u003eO-Ring\u003cbr\u003eReplacement Kit for Absolute CNC Products 'Power Pipe'\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDirect OEM Replacement - Fits Absolute CNC Power Pipe\u003cbr\u003eExhaust Systems\u003c\/p\u003e\n\u003cp\u003eKeep your Absolute CNC Products\u003cbr\u003e\"Power Pipe\" running at peak performance with this O-Ring Replacement\u003cbr\u003eKit, engineered specifically to handle the heat, pressure, and nitro fuel\u003cbr\u003eexposure common in high-performance RC helicopter exhaust systems.\u003c\/p\u003e\n\u003cp\u003eEach O-ring is\u003cbr\u003emade from a high-temperature, nitro-methane-resistant compound, ensuring a\u003cbr\u003esecure and reliable seal between your pipe and header-even under the most\u003cbr\u003edemanding flight conditions. These are direct OEM replacements for the original\u003cbr\u003eO-rings included with your Power Pipe and are ideal for routine maintenance or\u003cbr\u003erestoring a worn seal.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIncludes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e-  (4)\u003cbr\u003eHigh-Temperature, Nitro-Resistant O-Rings\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e-  Direct\u003cbr\u003eOEM replacement for O-rings used on the Absolute CNC Products Power Pipe\u003c\/p\u003e\n\u003cp\u003e-  Formulated\u003cbr\u003eto withstand extreme heat and nitro fuel exposure\u003c\/p\u003e\n\u003cp\u003e-  Maintains\u003cbr\u003econsistent exhaust pressure and prevents power loss\u003c\/p\u003e\n\u003cp\u003e-  Durable\u003cbr\u003ematerial resists cracking, swelling, or hardening over time\u003c\/p\u003e\n\u003cp\u003e-  Convenient\u003cbr\u003e4-pack for multiple replacements or future maintenance\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Absolute CNC Products","offers":[{"title":"Absolute CNC","offer_id":46703160426734,"sku":"ACC-ORING","price":21.99,"currency_code":"USD","in_stock":false},{"title":"Hatori","offer_id":46703160459502,"sku":"ACC-ORINGH","price":21.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0641\/7367\/0638\/files\/86EF8306-8725-4BCA-86FA-98E85D747F13_e8bd5cac-fefd-4f8f-9450-08d475d5c8fb.webp?v=1751549912"},{"product_id":"carburetor-needle-mixture-adjustment-levers","title":"Carburetor Needle Mixture Adjustment Levers","description":"\u003cp align=\"left\" class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan\u003eBillet Aluminum Carburetor Mixture Screw Lever Kit\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003eEnhanced Tuning for Nitro RC Helicopter Engines\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003eTake the guesswork out of tuning your nitro engine with this precision Carburetor Mixture Screw Lever Kit. Designed to provide improved grip, visibility, and control, this kit makes carburetor fine-tuning easier, faster, and more accurate-whether you're at the bench or out at the field.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003eEach kit includes two color-coded billet aluminum levers:\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e-  \u003c\/span\u003eRed Anodized Lever - for the high-speed needle\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e-  \u003c\/span\u003eBlue Anodized Lever - for the low-speed needle\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003eMachined from lightweight billet aluminum and anodized for corrosion resistance and style, these levers not only perform exceptionally-they look great doing it.\u003c\/p\u003e\n\u003cp align=\"left\" class=\"MsoNormal\"\u003e\u003cb\u003eIncludes:\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e-  \u003c\/span\u003e(1) Red Anodized Mixture Screw Lever (High Needle)\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e-  \u003c\/span\u003e(1) Blue Anodized Mixture Screw Lever (Low Needle)\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e-  \u003c\/span\u003e(2) Stainless Steel M2 x 6mm Cap Head Screws\u003c\/p\u003e\n\u003cp align=\"left\" class=\"MsoNormal\"\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e-  \u003c\/span\u003eImproves grip and precision for needle adjustments\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e-  \u003c\/span\u003eColor-coded for easy identification during tuning\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e-  \u003c\/span\u003eCNC-machined billet aluminum for strength and durability\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e-  \u003c\/span\u003eAnodized finish for long-lasting corrosion resistance and a clean, professional appearance\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e-  \u003c\/span\u003eIncludes stainless steel hardware for secure installation\u003c\/p\u003e\n\u003c!----\u003e","brand":"Absolute CNC Products","offers":[{"title":"Default Title","offer_id":46703174942958,"sku":"ACC-NL","price":14.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0641\/7367\/0638\/files\/35DA0709-61E8-400F-AF23-EBB9D3CA7624.webp?v=1751550429"},{"product_id":"absolute-cnc-power-pipe-vortex-edition-for-y-s-91-120-engines-1","title":"Absolute CNC \"Power Pipe\" - Vortex Edition for Y.S. 91 - 120 Engines","description":"\u003cp class=\"MsoNormal\" align=\"left\"\u003e\u003cb\u003e\u003cspan\u003eAbsolute CNC Products \"Power Pipe\" - Vortex Edition\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003eHigh-Performance Nitro Helicopter Muffler System Designed by Greggor McGrath\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003eThe \"Power Pipe\" from Absolute CNC Products is a high-performance nitro helicopter muffler system, designed by long-time RC helicopter veteran Greggor McGrath-a passionate innovator with over 20 years in the RC helicopter hobby. Built from the ground up for pilots who demand precision, performance, and power, this exhaust system is the result of decades of flying, tuning, and pushing nitro to its limits.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003eAt the heart of this system is the uniquely engineered \"Vortex Edition\" header, a critical design component that transforms how power is built. CNC machined from premium 7075 billet aircraft aluminum, the Vortex header is engineered for maximum strength and heat resistance. This soft-mount style muffler begins the tuning process right where the engine meets the header, optimizing flow and pressure from the first stage. The Vortex header delivers high exhaust flow while maintaining ideal backpressure, giving your engine the torque and RPM range it was built for. Each Vortex header also features fully radiused O-ring grooves for outstanding O-ring support, greatly enhancing the sealing properties for long-term reliability.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003eTested extensively and proven to perform like an animal on:\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e-  \u003c\/span\u003eO.S. 91 Speed\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e-  \u003c\/span\u003eO.S. 105\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e-  \u003c\/span\u003eYS 91, YS 96, and YS 120 engines\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003eThe Power Pipe delivers razor-sharp throttle response, noticeable gains in mid- to high-RPM power, and a deep, clean exhaust note. Whether you're flying aggressive 3D or precision maneuvers, this system is tuned to bring out the best in your nitro setup.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" align=\"left\"\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli class=\"MsoNormal\"\u003eVortex Edition header creates optimal backpressure and flow\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eSoft-mount style muffler for vibration damping and enhanced tuning precision\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eExceptional performance on O.S. and YS nitro engines\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eCNC precision-built for strength, fitment, and durability\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eDesigned by Greggor McGrath - 20+ years of nitro RC experience\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"MsoNormal\" align=\"left\"\u003e\u003cb\u003eIncludes:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli class=\"MsoNormal\"\u003e(1) Power Pipe Muffler\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003e(1) Vortex Edition Header\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003e(4) M3 Stainless Steel Flat Washers\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003e(4) M3 x 16mm Cap Head Screws\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003e(2) M4 x 10mm Cap Head Screws\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003e(2) M4 x 45mm Cap Head Screws\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003e(4) High-Temperature Silicone Flex Grommets\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003e(2) High-Temperature Silicone O-Rings\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003e(1) M4 Threaded and Barbed Nipple\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003e(1) M4 x 5mm Button Head Screw\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003e(4) Billet Aluminum Standoffs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!----\u003e","brand":"Absolute CNC Products","offers":[{"title":"Default Title","offer_id":46703190081774,"sku":"ACC-YSPIPE","price":279.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0641\/7367\/0638\/files\/C0445F85-316A-48C4-BF38-07E537904C21_e40befb2-6576-43d4-8909-c8b333d10b38.webp?v=1751548071"},{"product_id":"absolute-cnc-power-pipe-vortex-edition-for-o-s-91-105-engines","title":"Absolute CNC \"Power Pipe\" - Vortex Edition for O.S. 91 - 105 Engines","description":"\u003cp class=\"MsoNormal\" align=\"left\"\u003e\u003cb\u003e\u003cspan\u003eAbsolute CNC Products \"Power Pipe\" - Vortex Edition\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003eHigh-Performance Nitro Helicopter Muffler System Designed by Greggor McGrath\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003eThe \"Power Pipe\" from Absolute CNC Products is a high-performance nitro helicopter muffler system, designed by long-time RC helicopter veteran Greggor McGrath-a passionate innovator with over 20 years in the RC helicopter hobby. Built from the ground up for pilots who demand precision, performance, and power, this exhaust system is the result of decades of flying, tuning, and pushing nitro to its limits.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003eAt the heart of this system is the uniquely engineered \"Vortex Edition\" header, a critical design component that transforms how power is built. CNC machined from premium 7075 billet aircraft aluminum, the Vortex header is engineered for maximum strength and heat resistance. This soft-mount style muffler begins the tuning process right where the engine meets the header, optimizing flow and pressure from the first stage. The Vortex header delivers high exhaust flow while maintaining ideal backpressure, giving your engine the torque and RPM range it was built for. Each Vortex header also features fully radiused O-ring grooves for outstanding O-ring support, greatly enhancing the sealing properties for long-term reliability.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003eTested extensively and proven to perform like an animal on:\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e-  \u003c\/span\u003eO.S. 91 Speed\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e-  \u003c\/span\u003eO.S. 105\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e-  \u003c\/span\u003eYS 91, YS 96, and YS 120 engines\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003eThe Power Pipe delivers razor-sharp throttle response, noticeable gains in mid- to high-RPM power, and a deep, clean exhaust note. Whether you're flying aggressive 3D or precision maneuvers, this system is tuned to bring out the best in your nitro setup.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" align=\"left\"\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli class=\"MsoNormal\"\u003eVortex Edition header creates optimal backpressure and flow\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eSoft-mount style muffler for vibration damping and enhanced tuning precision\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eExceptional performance on O.S. and YS nitro engines\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eCNC precision-built for strength, fitment, and durability\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eDesigned by Greggor McGrath - 20+ years of nitro RC experience\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"MsoNormal\" align=\"left\"\u003e\u003cb\u003eIncludes:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli class=\"MsoNormal\"\u003e(1) Power Pipe Muffler\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003e(1) Vortex Edition Header\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003e(4) M3 Stainless Steel Flat Washers\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003e(4) M3 x 16mm Cap Head Screws\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003e(2) M4 x 10mm Cap Head Screws\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003e(2) M4 x 45mm Cap Head Screws\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003e(4) High-Temperature Silicone Flex Grommets\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003e(2) High-Temperature Silicone O-Rings\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003e(1) M4 Threaded and Barbed Nipple\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003e(1) M4 x 5mm Button Head Screw\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003e(4) Billet Aluminum Standoffs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!----\u003e","brand":"Absolute CNC Products","offers":[{"title":"Default Title","offer_id":46703190671598,"sku":"ACC-OSPIPE","price":279.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0641\/7367\/0638\/files\/C0445F85-316A-48C4-BF38-07E537904C21_e40befb2-6576-43d4-8909-c8b333d10b38.webp?v=1751548071"},{"product_id":"y-s-91-120-vortex-edition-exhaust-header","title":"Y.S. 91 - 120 Vortex Edition Exhaust Header","description":"\u003cp\u003eAbsolute CNC Products – Vortex Edition Exhaust Header\u003cbr\u003eCompatible with Y.S. Engines (.91 – 1.20 Size)\u003c\/p\u003e\n\u003cp\u003eUnleash your engine’s full potential with the Vortex Edition Exhaust Header from Absolute CNC Products. Precision CNC-machined from aerospace-grade 7075 billet aluminum, this high-performance header is built to handle extreme heat and pressure while maintaining strength and durability under the most demanding flight conditions.\u003c\/p\u003e\n\u003cp\u003eAt the core of the design is our signature Vortex geometry, a performance-driven innovation that starts the tuning process directly at the engine port. This soft-mount style header maximizes exhaust flow and optimizes backpressure to support a broad, usable powerband—giving your Y.S. engine the torque, throttle response, and RPM range it was designed to deliver.\u003c\/p\u003e\n\u003cp\u003eEach Vortex header is crafted with fully radiused O-ring grooves for superior sealing and long-term reliability. Designed with tunability in mind, it’s the ideal foundation for any high-output exhaust system and a perfect pairing with the Absolute CNC “Power Pipe” muffler or other performance exhausts.\u003c\/p\u003e\n\u003cp\u003eIn addition, the Vortex Edition Header is fully compatible with Hatori mufflers, giving new life to an already legendary product. While Hatori is no longer in business, we proudly support their legacy by continuing to offer precision parts that enhance and extend the performance of their systems.\u003c\/p\u003e\n\u003cp\u003eIncluded as Standard: Every Absolute CNC Power Pipe comes with a Vortex Edition Header, so you're ready to bolt on high performance right out of the box.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCompatible with Y.S. .91, .96, and 1.20 size engines\u003c\/li\u003e\n\u003cli\u003eSoft-mount design begins tuning at the engine interface\u003c\/li\u003e\n\u003cli\u003eCNC-machined from 7075 billet aircraft aluminum\u003c\/li\u003e\n\u003cli\u003eEngineered for maximum flow and optimal backpressure\u003c\/li\u003e\n\u003cli\u003eRadiused O-ring grooves for enhanced sealing and longevity\u003c\/li\u003e\n\u003cli\u003eCompatible with Hatori mufflers—enhancing performance while supporting their legacy\u003c\/li\u003e\n\u003cli\u003eBuilt for aggressive 3D and high-load applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eProven Performance On:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eY.S. 91\u003c\/li\u003e\n\u003cli\u003eY.S. 96\u003c\/li\u003e\n\u003cli\u003eY.S. 120\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!----\u003e","brand":"Absolute CNC Products","offers":[{"title":"Default Title","offer_id":47141584404718,"sku":"ACC-HYS","price":54.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0641\/7367\/0638\/files\/ACNC-1011_40854ba2-fbbf-49d7-bb9f-9e6c52dbf8d2.webp?v=1761835064"}],"url":"https:\/\/www.bkhobbies.com\/collections\/absolute-cnc.oembed","provider":"BK Hobbies","version":"1.0","type":"link"}