{"product_id":"spe-hellmax-2015-hellcat-pulley-kit-with-stainless-hub-install-tools","title":"SPE Motorsport 2015+ 6.2 Hemi Hellcat HELLMAX Pulley Kit w\/Stainless Hub \u0026 Install Tool","description":"\u003ch1 data-mce-fragment=\"1\"\u003eSPE 2015+ 6.2 Hemi Hellcat Pulley Kit w\/Stainless Hub \u0026amp; Install Tool\u003c\/h1\u003e\n\u003cp data-mce-fragment=\"1\"\u003eSPE's ever expanding line of pulleys continues to grow. Our Hellcat line of pulleys gives the customer great flexibility and power gains for their 2015+ 6.2 Hemi platform. Including the Challenger, Charger, Durango, TrackHawk, Demon, and Ram TRX.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eSPE offers our HELLMAX pulley setup for customers who want to add some power but don't want to have to tune their vehicle. In the Mopar world this can be a major pain. We have found through testing at different temperatures and elevation just how much boost we could add while still staying safely within the factory ecu parameters\/limits. This allows the customer to turn up the wick with no need for costly tuning while gaining more power. 100% bolt on and go!\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe SPE pulley system allows the customer to quickly change sizes with ease. This pulley system is the lightest available. You can find the SPE Motorsport pulley setups on the fastest stock blower cars in the country.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe patent pending CNC Convex Knurling process (CKP) on the SPE pulleys offers a perfect balance between belt grip and wear. The machining process allows the rib surface to offer varying grip under different belt loads. Under minimal boost (light Throttle) the belt tension is lower at the pulley face. The process offers a low load area for the belt to have normal factory like contact on the rib face allowing the belt to wear less over time. When load is applied it is wedged down into the Convex knurling the grip becomes more aggressive to the belt the higher the load (Boost demand) becomes.  This keeps the belt on a perfect grip\/wear threshold. Unlike Laser surface etching found on our competitors pulleys our process doesn't degrade or wear off. Since our pulleys don't wear they are more consistent giving the customer better track times and dyno numbers.  Although SPE's CNC Convex Knurling Process is costly to produce we are more concerned with providing our customers the best quality product at the best price possible. \u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eSPE’s hub is engineered to be as light as possible without sacrificing strength and integrity. The SPE hub is available in both titanium and stainless steel options. The Titanium option is the lightest available supercharger hub on the market. Installs with our proprietary socket.\u003cb data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/b\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eSPE offers the bolts in both titanium and stainless steel. While the stainless steel is available in polished only, the titanium is available in black, blue, bronze, and green anodized. \u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 data-mce-fragment=\"1\"\u003eFeatures and Benefits:\u003c\/h2\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eIncreased boost\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eLess rotational mass\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eMore horsepower\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eMore torque\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eStainless steel or titanium hub option\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eStainless steel or titanium bolt options \u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eMultiple bolt color options (available in titanium only)\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eKit Includes:\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003ePulley\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eStainless Hub\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eStainless Hardware\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eBlower shaft holding tool\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eCustom hub socket \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eNOTES:\u003c\/h4\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cem\u003eFor the customers who want way more power we have you covered as well!\u003c\/em\u003e\u003cbr\u003e\u003cem\u003e*Other pulley sizes require tuning.\u003c\/em\u003e\u003cbr\u003e\u003cem\u003e**The larger 3+, 2.9, 2.8, 2.7 pulleys are standard pulleys without our CKP, In certain applications the added grip isn't necessary with larger pulleys.\u003c\/em\u003e\u003cbr\u003e\u003cem\u003e***SPE has many options to put together the perfect setup for your car. When deciding pulley sizing .100 smaller is equal to a 1 PSI increase depending on altitude. Not sure what you need? Contact us today.\u003cbr\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\u003c\/ul\u003e\n\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/MX7kgbr7YHE\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Snyder Performance Engineering","offers":[{"title":"No Thank You","offer_id":50417117233438,"sku":"SPE-H100200","price":492.0,"currency_code":"CAD","in_stock":true},{"title":"Blue","offer_id":50417117266206,"sku":"SPE-H100201","price":576.0,"currency_code":"CAD","in_stock":true},{"title":"Black","offer_id":50417117298974,"sku":"SPE-H100202","price":576.0,"currency_code":"CAD","in_stock":true},{"title":"Bronze","offer_id":50417117331742,"sku":"SPE-H100203","price":576.0,"currency_code":"CAD","in_stock":true},{"title":"Green","offer_id":50417117364510,"sku":"SPE-H100204","price":576.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/7171\/1262\/files\/IMG_8211_81d6fa7b-21f3-4c69-ba94-f38b30d1e95d.jpg?v=1765250719","url":"https:\/\/platinumhpsolutions.myshopify.com\/products\/spe-hellmax-2015-hellcat-pulley-kit-with-stainless-hub-install-tools","provider":"Platinum High Performance Solutions, LLC.","version":"1.0","type":"link"}