Hellcat Upper And Lower Pulley



This blueprinted 2. I'm trying to decide what I want to do. Add this smaller solid 1 piece upper pulley to the supercharger snout replacing the OEM 2. Looks like I'll be keeping my LPE 2. 85" pulley on my '16 Hellcat. If you don't want to remove the blower after you installed one of these pullies, simply buy one of our quick change shatfs & you can change the pulley while the blower is bolted to the engine!. 2019 Dodge Challenger SRT Hellcat Redeye 6. Metco Motorsports is now offering a precision-made supercharger pulley upgrade for the Hellcat! Like all Metco Motorsports pulleys, this pulley is an interchangeable unit that is based on a precision-machined, electroless nickel-plated steel pulley hub, an interchangeable pulley drive ring, and a stock-appearing front pulley cover. KIT INCLUDES:- 2. I don't think i will spend money on injectors or fuel pump for now. I also went from the SCT handheld tuner to the Lund nGauge, which they mounted in an Autometer pillar pod. You will also get new ID 1050x injectors, and a Gates® HD green belt. These Gates/AC Delco belts have a thick backing that allow them to survive in the harshest conditions with minimal stretch. This is "Hellcat Upper/Lower Pulley Air Fuel Ratio #1" by Alban Gjekaj on Vimeo, the home for high quality videos and the people who love them. Low pricing and fast free shipping on Metco Supercharger Pulleys. 75 upper and ATI lower or just a 2. 72 is knocking it out of the park with the stock lower pulley. This belt is available at most local auto parts stores or industrial supply house. To be more precise, the blown 6. The Hellraiser 2. Also tested was the griptec treatment. Catastrophic engine damage can occur if the lower pulley spins too much on the crank. Each NA Guide, Bike Derailleur Parts, online bicycle parts store, road bike, bmx bike parts, mountain bike. Our packages range from simple upper and lower pulley swaps with a tune to complete engine overhauls and supercharger swaps. Compare Add to Cart. 25 upper/Magnum Powers Idler Bracket with 3 90mm Idlers, tab removed, 69. How to, trail runs, mud, flex, on and off road. The output of the Hellcat Hemi has been increased with a 2. DSX LT4 Lower Pulley - C7 Z06 Corvette $135. These Gates/AC Delco belts have a thick backing that allow them to survive in the harshest conditions with minimal stretch. 75 upper pulley. 2016 Dodge Charger Hellcat (A8) Mods: -4. I went ahead and bought the hellcat upper lid, maybe by chance the lid was designed a little better for air flow and I'm going to try some testing between what I ported and the larger hellcat lid, I know I will have to make some adjustments to make it work since the upper hellcat lid has a larger outlet, try and keep everything as smooth as. So this is my first blown car and I'm a little ignorant when it comes to the pulleys and how they change the power output. 5" Billet Aluminum pulley recommended for those running 2. This will increase the power out put approximately 40 HP/ 44 TQ!! A custom tune is suggested with the use of this pulley. GripTec V2 Hellcat/Demon Supercharger Pulley Kit (2015+ Charger/Challenger Hellcat/Demon) - GTHCP. 38" 8-rib Supercharger Pulley- 10-Bolt Supercharger Pulley HubUses OEM length supercharger belt. You will also get new ID 1050x injectors, and a Gates® HD green belt. No other components are needed other than proper ECM re-calibration (not included) to achieve these results on your own LT4 powered Camaro. TC and Linda both have 9. First pull with new ati pulley. 7 IHI with Hellraiser 2. Can someone break down the difference between changing the upper and lower pulley. The Hennessey Challenger Hellcat is the quickest and fastest accelerating Hellcat available on the aftermarket with maximum horsepower, performance, 0-60 mph, 1/4 mile and top speed. High-performance chromoly rear sway bar links, upper and lower lateral control arms, and track bars integrate seamlessly into the Hellcat package that is already heavily performance focused. Hopefully these pictures and comments will help others who will be attempting this in the future. 35" pulley, but others have used it successfully. The lower pulley requires a new damper, and the labor is much higher (generally) to R&R that piece than the upper pulley. No other components are needed other than proper ECM re-calibration (not included) to achieve these results on your own LT4 powered Corvette. 9" diameter, 2024 Billet Aluminum-shell damper with a steel hub, increases boost by 3 psi and with custom tuning has yielded 60 more HP at the rear tires using 93 octane pump gas, and even more on E85. the engine RPM in the third column, upper pulley size in the 4th, crank pulley size in the 5th, idler options in the 6th and 7th column, and estimated boost pressure with proper supporting mods in the 8th column. 1 specs * Black zinc chromate finished * Tunable, rebuildable, and extremely efficient at all rpms * Laser-engraved 360 degree timing marks Please contact us for the required custom tuning. I am comtemplating the mid muffler delete. Features and benefits: * Eliminates torsional crankshaft vibrations * Exceeds SFI 18. GripTec V2 Hellcat/Demon Supercharger Pulley Kit (2015+ Charger/Challenger Hellcat/Demon) - GTHCP. I recently worked on a Hellcat that came in with the ATI lower pulley and the Metco 2. For applications using aftermarket diameter idler pulleys or aftermarket. Performance billet aluminum pulleys and kits by Metco Motorsports - In the mid 1990's, Ron Kincaid was hired by Metco Inc. Car and Truck Parts Store Serpentine Belt Tensioner Pulley For Audi Bmw Chrysler Vw Jeep Kia Suzuki. Share your favorite HellCat photos as well as engage in discussions with fellow HellCat owners on our message board. I went ahead and bought the hellcat upper lid, maybe by chance the lid was designed a little better for air flow and I'm going to try some testing between what I ported and the larger hellcat lid, I know I will have to make some adjustments to make it work since the upper hellcat lid has a larger outlet, try and keep everything as smooth as. Power By The Hour installed an ATI 10% lower and I swapped out the stock-look 2. This item is sold with a 72 MM x 10 Rib Double Bearing Grooved Billet Pulley (weighing 1 LB less than the stock pulley) on the Tensioner, a 73 MM x 10 Rib Double Bearing Smooth Billet Idler Pulley, which is designed to replace the steel upper idler from the factory, also weighs 1 LB less than the factory pulley, 2 Billet Dust covers and all. Your upper choices would be 2. Come hang out with us and the 2019 Mojito JL Rubicon on and off the trail. What happens when you add headers, a new cam, intake, headwork, higher boost pulleys, and an E85 ethanol tune? 875 rear wheel horsepower and 795 lb-ft of torque at the rear wheels. Free fast shipping on all orders over $100. Performance Shop Builds. Easy to use parts catalog. This will increase the power out put approximately 40 HP/ 44 TQ!! A custom tune is suggested with the use of this pulley. He said to be safe it was recommended to change one or the other, unless you were planing to use race fuel. 85 Upper Supercharger Pulley Ring for Dodge Hellcat at RPM Outlet. I also went from the SCT handheld tuner to the Lund nGauge, which they mounted in an Autometer pillar pod. I don't think i will spend money on injectors or fuel pump for now. This lower pulley increases boost with less potential for belt slip. 72" Litens Supercharger Pulley 1 - End Cap (dust/tamper shield) 1 - 17mm Install Tool 1 - HD Belt This pulley makes approximately 16 PSI on Hellcat and Trackhawk Superchargers and 20 PSI on Demon and RedEye Superchargers at sea level. 75 upper and ATI lower or just a 2. BMR Suspension - Lower Trailing Arms, Non-adjustable, Poly Bushings (2006-2019 Dodge Challenger, Charger, Magnum, 300) - LTA110 Metco Hellcat Upper Supercharger. I'm thinking about doing a pulley swap. Call me crazy but I need more power! My goal is to trap 140 with this car. Personally, I don't like the 2. We are Known for our Dodge Hellcat Performance Packages. Puyallup, WA Map is approximate to keep the seller's location private. The Fast Lane Car 2,554,897 views. 35" pulley, but others have used it successfully. 85" GripTec Supercharger Upper Pulley ONLY Dodge Charger Hellcat, Challenger Hellcat/Demon THIS LISTING IS FOR THE PULLEY ONLY, HUB NOT INCLUDED. 85″ or smaller. But that will be further down the road. The Lingenfelter supercharger pulley upgrade kit is designed to enhance all 2009-2013 LS9 Corvette ZR1 supercharged engine. I significantly reduced the timing and added Torco for a test but as expected it is just too much boost for pump gas. The best kind of crazy. 762 Fairfield Avenue, Kenilworth, NJ 07033. Our packages range from simple upper and lower pulley swaps with a tune to complete engine overhauls and supercharger swaps. Is this incorrect?. 25 upper/Magnum Powers Idler Bracket with 3 90mm Idlers, tab removed, 69. Metco Motorsports is now offering a precision-made supercharger pulley upgrade for the Hellcat! Like all Metco Motorsports pulleys, this pulley is an interchangeable unit that is based on a precision-machined, electroless nickel-plated steel pulley hub, an interchangeable pulley drive ring, and a stock-appearing front pulley cover. 2015 Dodge Challenger & Charger Hellcat, Trackhawk, Demon, & Redeye. So depending on how much boost you want to run you'll want to order the correct upper or lower pulley size for your specific setup. Hennessey Performance now offers the HPE850 supercharged engine upgrade modification system for the 2015 - 2020 Challenger with the 6. Free fast shipping on all orders over $100. Catastrophic engine failure can result if your crank is not pinned. I will only do driveshaft, upper pulley and ecu/tuner. 25 upper/METCO idler pulley kit with 90mm pulley-70" 6lb Lower/3. What I'd like to know, is a parts list/cost, labor/cost and what gainslisted out like below. Fits HellCat including new Demon. 5 Whipple Supercharger -Fore Innovations Fuel System -Injector Dynamics Injectors -Upper and Lower Pulley -American Racing Headers -CMS Custom Calibration. 85" GripTec Supercharger Upper Pulley w/Hub Charger Challenger Hellcat Demon Item Information. You could also pull the radiator out the bottom and avoid pulling the front fascia - we just prefer having easy sigh. I am also doing a lower pulley swap. This pulley will produce boost levels higher than any combos on the market and is designed to never need a lower pulley upgrade ever. 72-inches and features the same basic structural design and the same internal decoupling design as the stock pulleys, but those stock pulleys are 3. Hellcat Forum is the premier Dodge HellCat community. Metco Motorsports is now offering a precision-made supercharger pulley upgrade for the Hellcat! Like all Metco Motorsports pulleys, this pulley is an interchangeable unit that is based on a precision-machined, electroless nickel-plated steel pulley hub, an interchangeable pulley drive ring, and a stock-appearing front pulley cover. Dyno tune on a 2016 Dodge Hellcat Challenger , Intake, upper and lower pulleys, E85 , 1300 cc injectors. 1 specs * Black zinc chromate finished * Tunable, rebuildable, and extremely efficient at all rpms * Laser-engraved 360 degree timing marks Please contact us for the required custom tuning. 35" stock upper pulley vs the Metco 2. The SFI approved ATI Super Damper is the only damper designed exclusively for your high performance HEMI engine. Our packages range from simple upper and lower pulley swaps with a tune to complete engine overhauls and supercharger swaps. Is there any real benefit to go with the ATI lower?. A2Speed is proud to bring you a proven group of Hellcat Performance parts and upgrades. The Hennessey Challenger Hellcat is the quickest and fastest accelerating Hellcat available on the aftermarket with maximum horsepower, performance, 0-60 mph, 1/4 mile and top speed. Metco Motorsports is now offering a precision-made supercharger pulley upgrade for the Hellcat! Like all Metco Motorsports pulleys, this pulley is an interchangeable unit that is based on a precision-machined, electroless nickel-plated steel pulley hub, an interchangeable pulley drive ring, and a stock-appearing front pulley cover. Catastrophic engine failure can result if your crank is not pinned. 35" stock upper pulley vs the Metco 2. 09 Rear gear AFE open element CAI Factory injectors 93 octane Automatic I've been working on my LTFT's and STFT cell at WOT. Using the OEM Hellcatread more. 75 Upper Supercharger Pulley Kit for Dodge Hellcat at RPM Outlet. So, to get to 1,000hp, Petty's Garage adds a larger engine block, ported cylinder heads, headers, a custom camshaft, upper and lower pulleys, bigger injectors and a tune to the Hellcat. You could also pull the radiator out the bottom and avoid pulling the front fascia - we just prefer having easy sigh. New Dodge Charger SRT Hellcat Quarter Mile Record Set at 9. Crank up your speakers and enjoy!. The Motoblue pulley is a tight fit, so it may not just slip all the way on. Only a lower pulley swap. All of our kits are proven to make power and are meant to be reliable, while still allowing room for future modifications. Catastrophic engine failure can result if your crank is not pinned. Intend on returning the torque management. RockAuto ships auto parts and body parts from over 300 manufacturers to customers' doors worldwide, all at warehouse prices. Quick View. So right now the upper pulley is very close to cassette (specifically the smallest cog on the cassette, where the chain also is right now). We offer proven performance packages for your Hellcat starting as low as $2,399. Dynos the Hellcat Next, this second video adds an ATI 10% overdrive lower pulley, which adds 1-2 pounds of boost and lifts power levels to 733. Low pricing and fast free shipping on Metco Supercharger Pulleys. This bolt on idler pulley and bracket aid significantly in preventing belt slip with smaller upper pulleys. I personally would not do a lower unless you are doing a cam. 2″ belt is for upper pulleys only with no added idler. Now Available Jeep TrackHawk Performance Packages. Can someone break down the difference between changing the upper and lower pulley. Hopefully these pictures and comments will help others who will be attempting this in the future. I am running a 2. We offer one of the largest collection of HellCat related news, gallery and technical articles. Just a quick overview of the Bwoody Idler Pulley,i highly recommend this if you dont want any type of belt slip,currently running at 17psi of boost. ATI Super Damper Harmonic Balancer, 10% Overdrive (2015+ Supercharged 6. Changing the upper pulley is a common means of boosting boost levels, but unlike some engines, the Hellcat Hemi uses a clutch system in the upper pulley. Hennessey Performance now offers the HPE850 supercharged engine upgrade modification system for the 2015 - 2020 Challenger with the 6. Don't know how they compare to third-party alternatives, but I've never had much to complain about with the Shimano parts. 25 upper/METCO idler pulley kit with 90mm pulley-70" 6lb Lower/3. 49 at 145+ miles per hour with an upper and lower pulley change, larger injectors, an engine tune, a trans tune, a stronger driveshaft and drag radial tires - leaving no question as to why drag racers love the Hellcat cars. Las Vegas And everywhere else too. , an Anderson, SC-based CNC- business to design, develop, and market specialty automotive performanc - HellcatSuper - Hellcat Supercharger Pulley -. Injector Options:. 85 Hellraiser Pulley made by Liten that decouples like the factory supercharger pulley. Get more out of your Hellcat without paying an arm and a leg at a performance shop that doesn't care. Don't you think the Hellcat is fast enough. Learn how to test it and do that for a while before taking their word for it. 9" ATI pulley is less than the percentage difference between the 3. I will be happy with whatever the numbers are when it is done. How to, trail runs, mud, flex, on and off road. You can see the effective blower ratio in the 1st column, the % of increase over stock in the 2nd column, the RPM of the blower vs. Eliminates torsional crankshaft vibrations Exceeds SFI 18. Hopefully these pictures and comments will help others who will be attempting this in the future. We offer proven performance packages for your Hellcat starting as low as $2,399. This 10% was on the car for 600 miles and I will include the Gates. I will be happy with whatever the numbers are when it is done. Supercharger Pulley Kit. Our kit upgrades the stock Hellcat supercharger with a new upper and lower pulley which in turn raises your boost levels. 43-inches (87mm). GripTec V2 Hellcat/Demon Supercharger Pulley Kit (2015+ Charger/Challenger Hellcat/Demon) - GTHCP. KIT INCLUDES:- 2. Stage 1 180* Thermostat. 85 was on backorder, plus my tuner recommended only a 10% lower on pump gas. The Pulley is made from billet 7075-T6 aerospace grade aluminum. You will also get new ID 1050x injectors, and a Gates® HD green belt. Bike components, clothing for cycling and accessories. Metco upper pulley install with pics Well we have the ATI lower pulley as well it's a Gates belt HellCat. This belt is available at most local auto parts stores or industrial supply house. Car and Truck Parts Store Serpentine Belt Tensioner Pulley For Audi Bmw Chrysler Vw Jeep Kia Suzuki. DSX LT4 Lower Pulley - C7 Z06 Corvette $135. So right now the upper pulley is very close to cassette (specifically the smallest cog on the cassette, where the chain also is right now). When I started to install the upper lid i noticed that the intake hose on the scat pack was 4 inch and the hellcat lid is four in a half (4 1/2) inch. 1 specs * Black zinc chromate finished * Tunable, rebuildable, and extremely efficient at all rpms * Laser-engraved 360 degree timing marks Please contact us for the required custom tuning. I'm trying to decide what I want to do. Low pricing and fast free shipping on Metco Supercharger Pulleys. I am comtemplating the mid muffler delete. 65 upper with factory lower adding BWoody anti slipWhat belt size? Charger Hellcat Aug 30, 2019 I purchased the BWoody Anti-Slip idler Pulley V2 off a. I don't think i will spend money on injectors or fuel pump for now. Significant difference over stock! You'll love it. Crank up your speakers and enjoy!. Copy of MKII LT5-ZR1 Pulley Ø 3. Options: Below are items we recommend with this package for the best track times possible. will be creating a hellcat package once I can get some tuning and see how much more boost we can out of the blower without an upper or lower pulley as the 2nd throttlebody acts as a bypass valve. Share your favorite HellCat photos as well as engage in discussions with fellow HellCat owners on our message board. May Require use of 1/2" - 1" longer belt depending on pulley size. These are the individual crank pulley rings used with our Interchangeable Crank Pulley Kit for the GM LSA engine. Intend on returning the torque management. 72 pulley upgrade kit. This kit includes two heavy-duty idler pulleys: a double-bearing grooved pulley to replace the OEM steel unit used on the belt tensioner for the supercharger drive, and a double-bearing smooth idler pulley to replace the OEM unit directly beneath the supercharger pulley. 85 Hellraiser Pulley made by Liten that decouples like the factory supercharger pulley. I'm getting ready to install my 2. I'm wondering if it could be the v6 upper air filter lid, the hellcat units have a much better design lid with larger outlet to throttle body. 85" GripTec Supercharger Upper Pulley ONLY Dodge Charger Hellcat, Challenger Hellcat/Demon THIS LISTING IS FOR THE PULLEY ONLY, HUB NOT INCLUDED. Locate hellcat upper lower for sale right now on the internet. Looking for more boost your your LSA or LT4 Camaro ZL1 or CTS V? Change the ratio the blower spins with one of these lower pulleys. 35" pulley, but others have used it successfully. Hellcat Forum is the premier Dodge HellCat community. After initial tuning put down over 800 horsepower and 850 torque!. Catastrophic engine failure can result if your crank is not pinned. 2015 & Newer Hellcat Challenger, Charger, and Trackhawk. This pulley measures 2. The output of the Hellcat Hemi has been increased with a 2. This item is sold with a 72 MM x 10 Rib Double Bearing Grooved Billet Pulley (weighing 1 LB less than the stock pulley) on the Tensioner, a 73 MM x 10 Rib Double Bearing Smooth Billet Idler Pulley, which is designed to replace the steel upper idler from the factory, also weighs 1 LB less than the factory pulley, 2 Billet Dust covers and all. Stronger and harder than 6061 T6. Metco Motorsports is now offering a precision-made supercharger pulley upgrade for the Hellcat! Like all Metco Motorsports pulleys, this pulley is an interchangeable unit that is based on a precision-machined, electroless nickel-plated steel pulley hub, an interchangeable pulley drive ring, and a stock-appearing front pulley cover. Along with some suspension mods, drs, and 373s. Crank up your speakers and enjoy!. After 5 hits on the dyno and several hits at the strip no belt shedding or dust. I will be happy with whatever the numbers are when it is done. 1 specs * Black zinc chromate finished * Tunable, rebuildable, and extremely efficient at all rpms * Laser-engraved 360 degree timing marks Please contact us for the required custom tuning. 85" pulley on my '16 Hellcat. We recently installed an ATI 10% OD pulley, t-stat, flashed PCM and tune on a customers A8 Hellcat. Thats way too hard to pass up, and I didnt. 2015 & Newer Hellcat Challenger, Charger, and Trackhawk. Heck of a lot cheaper than replacing an entire derailleur after the pulleys wear out, also a decent shifting upgrade in some instances (Ultegra pulleys on a 105 derailleur, for instance). Changing the upper pulley is a common means of boosting boost levels, but unlike some engines, the Hellcat Hemi uses a clutch system in the upper pulley. 25 upper/METCO idler pulley kit with 90mm pulley-70" 6lb Lower/3. As always, we recommend and advise the lower pulley to always be pinned on any increased boost application. ATI Super Damper Harmonic Balancer, 10% Overdrive (2015+ Supercharged 6. 1 specs Black zinc chromate finished Tunable, rebuildable, and extremely efficient at ALL RPM. Description. If you don’t want to remove the blower after you installed one of these pullies, simply buy one of our quick change shatfs & you can change the pulley while the blower is bolted to the engine!. My missus did say the other night. Fits: 2009-2015 CTS-V LSA / 2012+ ZL1 LSA. Metco Hellcat Upper Supercharger Pulley Kit 2015+ Challenger & Charger Hellcat. This upgrade kit produces excellent horsepower and torque improvements over the factory 638 horsepower and 604 lbs ft of torque while maintaining a safe level of boost and supercharger RPM. Would Buy Again: Yes Would. Let's be frank - 707 is a lot of horsepower, but that doesn't mean you can't add on more! The Hellcat platform is one of the quickest and easiest to bolt on 100+rwhp and still be within a wife-friendly budget - that's Demon territory!. This kit includes two heavy-duty idler pulleys: a double-bearing grooved pulley to replace the OEM steel unit used on the belt tensioner for the supercharger drive, and a double-bearing smooth idler pulley to replace the OEM unit directly beneath the supercharger pulley. Each NA Guide, Bike Derailleur Parts, online bicycle parts store, road bike, bmx bike parts, mountain bike. 72-inches and features the same basic structural design and the same internal decoupling design as the stock pulleys, but those stock pulleys are 3. I was reading afew days ago a comment posted on one of the threads here of almost all pulley sizes and combos and boost the put out. Hellcat Performance Packages A2Speed is proud to bring you a proven group of Hellcat Performance parts and upgrades. You will also get new ID 1050x injectors, and a Gates® HD green belt. 1 lower in the future. It is said to pin the crank whenever you pulley the car to be safe. Only a lower pulley swap. 5" Billet Aluminum pulley recommended for those running 2. 2016 Dodge Charger Hellcat (A8) Mods: -4. The Hennessey Challenger Hellcat is the quickest and fastest accelerating Hellcat available on the aftermarket with maximum horsepower, performance, 0-60 mph, 1/4 mile and top speed. Hellcat Charger Goes 9s on Pump Gas. Advance Auto Parts has 14 different Idler Pulley for your vehicle, ready for shipping or in-store pick up. But that will be further down the road. 85" GripTec Supercharger Upper Pulley ONLY Dodge Charger Hellcat, Challenger Hellcat/Demon THIS LISTING IS FOR THE PULLEY ONLY, HUB NOT INCLUDED. A few good choices are cable crossovers from the lower pulleys, incline-bench cable flyes, and incline-bench dumbbell flyes. Petty's Garage Announces a 1000hp Dodge Hellcat Package. 85 Pulley is utilized for our mXa Hellcat Level 1 Package to turn up the boost. RockAuto ships auto parts and body parts from over 300 manufacturers to customers' doors worldwide, all at warehouse prices. 1" stock lower pulley and the 8. Call Mike or Breanna at Bwoody Performance for. If all goes as planned, the car should hit the shop in the middle of April. 6 pulley is a lower pulley, not an upper. The car made an impressive 731whp. It is almost close enough for the pulley (well the teeth of the pulley I guess) to be engaging the same length of chain that is on the cassette. Changing the upper pulley is a common means of boosting boost levels, but unlike some engines, the Hellcat Hemi uses a clutch system in the upper pulley. headers, a custom camshaft, upper and lower pulleys, bigger injectors and a tune to the Hellcat Challenger and Charger – a build. The smaller the upper pulley the more boost from the supercharger is created. Each NA Guide, Bike Derailleur Parts, online bicycle parts store, road bike, bmx bike parts, mountain bike. 1 specs * Black zinc chromate finished * Tunable, rebuildable, and extremely efficient at all rpms * Laser-engraved 360 degree timing marks Please contact us for the required custom tuning. 85" upper pulley kit Gates HD belt 180° Thermostat Crank pin & related parts - this step is critical and many of our competitors do not perform this modification. Using the OEM Hellcat. 85 was on backorder, plus my tuner recommended only a 10% lower on pump gas. Description. How would a hellcat with a 2. Also Demon and Hellcat Redeye. You will also get new ID 1050x injectors, and a Gates® HD green belt. We recently installed an ATI 10% OD pulley, t-stat, flashed PCM and tune on a customers A8 Hellcat. The Hellraiser 2. 75 with green belt / used for 4k miles - $220 2019 Dodge Charger Hellcat front Grill / All OEM / Upper Grille with oem hellcat emblem, nostrils painted Granite crystal metallic grey/ lower grille inserts $300 APR carbon fiber splitter with rods / was mounted on 2016 dodge charger hellcat / some wear but good condition *sold*. Bill Gamble's Dodge Challenger SRT Hellcat with the 6-speed manual has extra power via new upper and lower pulleys, a nitrous system and a tune to bring everything together for the best output. Las Vegas And everywhere else too. 65 upper pulley, ATI 10% lower pulley, ID1300cc injectors, Fore 4L Triple pump fuel system, Nitrous. I am comtemplating the mid muffler delete. The output of the Hellcat Hemi has been increased with a 2. Advance Auto Parts has 14 different Idler Pulley for your vehicle, ready for shipping or in-store pick up. 55 pulley and hub and just doing the 9. Hellcat Charger Goes 9s on Pump Gas. 2012-2015 5th Gen ZL1 Camaro (LSA) Forced Induction Sort by Featured Best Selling Alphabetically, A-Z Alphabetically, Z-A Price, low to high Price, high to low Date, new to old Date, old to new Grid view List view. Crank up your speakers and enjoy!. As long as the standard O/D ATI crank pulley fits with out modification then this is what I intend to fit. KIT INCLUDES:- 2. Personally, I don't like the 2. Lingenfelter LSA Pulley Chart / Belt Length - 09-15 CTS-V & 12-15 ZL1 2017 Chevrolet Camaro ZL1 - LT4 Powered 650HP - 10 Speed Auto / 6 Speed Manual Reign over strip, street and track The iconic ZL1 has …. The Lingenfelter supercharger pulley upgrade kit is designed to enhance all 2009-2013 LS9 Corvette ZR1 supercharged engine. You could also pull the radiator out the bottom and avoid pulling the front fascia - we just prefer having easy sigh. The smaller the upper pulley the more boost from the supercharger is created. We are Known for our Dodge Hellcat Performance Packages. 70 Hellcats, a Challenger, and a Charger. Hellcat Supercharger Pulleys We are super excited about offering Litens Automotive's brand new CLUTCHED heavy duty 2. We recently installed an ATI 10% OD pulley, t-stat, flashed PCM and tune on a customers A8 Hellcat. 75 Upper Supercharger Pulley Kit for Dodge Hellcat at RPM Outlet. After 5 hits on the dyno and several hits at the strip no belt shedding or dust. Description. You start running into a situation of needing race gas after much more than that. 50 lower pulleys; Up to 6 points of pulley. Power By The Hour installed an ATI 10% lower and I swapped out the stock-look 2. Just doing mild pulls now checking air fuel ratios and working the tune up as we go along. I will be happy with whatever the numbers are when it is done. 85" pulley so the upper change will always have more of an impact on SC speed than the lower pulley change. Luckily, the folks at Houston, Texas tuning shop SeriousHP are exactly that. Share your favorite HellCat photos as well as engage in discussions with fellow HellCat owners on our message board. 5" Billet Aluminum pulley recommended for those running 2. 65 upper pulley, ATI 10% lower pulley, ID1300cc injectors, Fore 4L Triple pump fuel system, Nitrous. 4″ belt is for upper and lower pulleys. I am comtemplating the mid muffler delete. I recently worked on a Hellcat that came in with the ATI lower pulley and the Metco 2. 38" 8-rib Supercharger Pulley- 10-Bolt Supercharger Pulley HubUses OEM length supercharger belt. The lower pulley requires a new damper, and the labor is much higher (generally) to R&R that piece than the upper pulley. The Lingenfelter supercharger pulley upgrade kit is designed to enhance all 2009-2013 LS9 Corvette ZR1 supercharged engine. 75 upper pulley, an ATI lower pulley, ID1000 injectors, a KB Boost-A-Pump, catless midpipes and. Dynos the Hellcat Next, this second video adds an ATI 10% overdrive lower pulley, which adds 1-2 pounds of boost and lifts power levels to 733. and the crank pulley is larger than stock! the upper pulley will be changed out to bring another 4 to 5 psi into the. Catastrophic engine damage can occur if the lower pulley spins too much on the crank. [VR] 2014 Dodge SRT Hellcat - Pulley, Intake, Headers, Meth - Pics and Dyno Results Now for something a little bit different. Pinning the crankshaft pulley is a necessity on every Hellcat, Demon and Trackhawk. This will increase the power out put approximately 40 HP/ 44 TQ!! A custom tune is suggested with the use of this pulley. Changing the upper pulley is a common means of boosting boost levels, but unlike some engines, the Hellcat Hemi uses a clutch system in the upper pulley.