*NOTE* PLEASE MAKE CONTACT WITH US ON STOCK LEVELS, COMMON SIZES USUALLY ALWAYS IN STOCK, BUT NOT SO COMMON AND OCCASIONAL STOCK RUNOUTS COULD CAUSE DELAYS ON SHIPPING ORDERS. DESCRIPTION Once you have a GripTec pulley on your Trackhawk, a boost change is as simple as changing the outer pulley drive ring. All boost level changes require the appropriate PCM revisions and the proper supercharger belt. Please note that quoted boost gains are approximate, and that your results may vary. The 2.85" pulley is intended for street applications, while the 2.75" and smaller pulleys are intended for race applications or applications using supplemental injection.  Additional Information  We've found that the Gates K100572HD belt works well with the 2.75 and 2.85 pulleys and stock crank pulley (15-16psi). This part is available in our webstore. We've found that the Gates K100594HD belt works well with the 2.75" and 2.85 pulleys and ATI Crank pulley (17-18psi). This part is available in our webstore. We recommend purchasing the Hellcat Crank Pin Kit and completing this installation with your upper pulley upgrade. This part is available in our webstore. Custom tuning is required. Contact us for more information.  

The Ultimate Supercharger Upgrade: SDG's Hellephant Killer Snout SDG Motorsports offers an innovative solution for those seeking to optimize their supercharged vehicle's performance: the Hellephant Killer Snout. This product offers numerous advantages over factory ported snouts, addressing several common issues, and delivering superior performance.  What Makes the Hellephant Killer Snout Better Than a Factory Ported Snout? 1. Larger Internal Size: The Hellephant Killer Snout features a larger internal size as-cast than any factory snout can be ported. Its dimensions are so much larger that a stock snout could almost fit inside it. 2. True 108mm Throttle Body Inlet: The Hellephant Killer Snout has a true 108mm throttle body inlet with no taper, unlike factory snouts that taper down before opening up again. This design maximizes the benefits of a 108mm throttle body. 3. No Welding: Unlike some shops that weld their snouts to gain material, the Hellephant Killer Snout is not welded. Welding castings incorrectly can lead to cracking and unmetered air entering the system, causing idling issues and other problems. 4. CNC Porting Benefits: When CNC porting factory OEM snouts, certain components like the TMAP boss and screw bosses may be removed, increasing the chance of unmetered air entering the system. The Hellephant Killer Snout avoids these issues by not requiring porting. 5. Properly Staked Coupler Bearing: The Hellephant Killer Snout features a properly staked coupler bearing, a detail often overlooked by other aftermarket providers. 6. Pinned Coupler: The coupler is pinned to the shaft, preventing the bolt from loosening when changing pulleys and reducing the risk of damaging the shaft and coupler or causing catastrophic failure. 7. No Porting Required: The Hellephant Killer Snout doesn't require porting, eliminating concerns about core shift, welding, thin spots, or blowing through the casting during the porting process. The Hellephant Killer Snout from SDG Motorsports is a game-changing upgrade for supercharged vehicles, offering numerous advantages over factory ported snouts. With its innovative design and attention to detail, the Hellephant Killer Snout resolves common issues and provides superior performance. For anyone looking to maximize their supercharger's potential, the Hellephant Killer Snout is the ultimate solution.

Gates Fleet Runner Micro-V Belts - 10 Ribs - 58.66in Length Gates Fleetrunner Micro-V Belts: If you want something done right, you have to invent it yourself. That's what was done with Gates Racing Micro-V Belts. You get more than just a cool color. You get high performance, leading edge technology that's 300% stronger with three times the heat resistance of stock belts.   Gates Racing Micro-V Belt Features: Precision Belt Profile. Belts are precision ground, not cut, so they fit the pulley with absolute perfection. Durable, Heat-resistant Overcord. The heat-resisting polyester fabric is reinforced with a patented EPDM compound. Super Strong Tensile Cord. High-modulus, low-stretch polyester means Herculean strength for high load-carrying capability. Heat Beating Undercord. Aramid reinforcement in a patented EPDM compound for three times the heat resistance and durability of standard belts. Specially Engineered Adhesion Layer. Our patented EPDM compound gives Gates Racing belts extended service life.

**For use with ATI 10% OD Hellcat Damper &  upper pulley** Gates Fleetrunner Micro-V Belts: If you want something done right, you have to invent it yourself. That's what was done with Gates Racing Micro-V Belts. You get more than just a cool color. You get high performance, leading edge technology that's 300% stronger with three times the heat resistance of stock belts.   Gates Racing Micro-V Belt Features: Precision Belt Profile. Belts are precision ground, not cut, so they fit the pulley with absolute perfection. Durable, Heat-resistant Overcord. The heat-resisting polyester fabric is reinforced with a patented EPDM compound. Super Strong Tensile Cord. High-modulus, low-stretch polyester means Herculean strength for high load-carrying capability. Heat Beating Undercord. Aramid reinforcement in a patented EPDM compound for three times the heat resistance and durability of standard belts. Specially Engineered Adhesion Layer. Our patented EPDM compound gives Gates Racing belts extended service life.

**For use with 2.72" & 2.85" Pulleys** Gates Fleetrunner Micro-V Belts: If you want something done right, you have to invent it yourself. That's what was done with Gates Racing Micro-V Belts. You get more than just a cool color. You get high performance, leading edge technology that's 300% stronger with three times the heat resistance of stock belts.   Gates Racing Micro-V Belt Features: Precision Belt Profile. Belts are precision ground, not cut, so they fit the pulley with absolute perfection. Durable, Heat-resistant Overcord. The heat-resisting polyester fabric is reinforced with a patented EPDM compound. Super Strong Tensile Cord. High-modulus, low-stretch polyester means Herculean strength for high load-carrying capability. Heat Beating Undercord. Aramid reinforcement in a patented EPDM compound for three times the heat resistance and durability of standard belts. Specially Engineered Adhesion Layer. Our patented EPDM compound gives Gates Racing belts extended service life. This Product Fits Vehicles: 2015 Dodge Challenger Hellcat 2015 Dodge Charger Hellcat

*DUE TO DEMAND ALL WHIPPLES HAVE A 12-16 WEEK TYPICAL LEAD TIME. DESCRIPTION The record breaking Gen 5 supercharger system is AVAILIBLE NOW for the Hellcat, Trackhawk, Demon, Redeye supercharged applications! The 3.0L Whipple Twin-Screw supercharger boasts insane, never heard of power potential compared to previous supercharger designs. Whether you are replacing the stock Supercharger for modest gains or going all out racing, the Whipple 3.0L will deliver the results you are looking for. Using the same technology that powers the 2021 Dodge Drag Pak, the Gen 5 uses Whipple’s patent pending dual pass, dual intercooler to achieve twice the amount of charge air cooling than any other supercharger system on the market. Couple that with the new 3x4 rotor combination, and the Whipple makes more power than any other positive displacement supercharger available today. The Gen 5 features billet supercharger rotors, machined right there in the USA at their facility in Fresno, CA. Whipple billet rotors are far superior to the stock cast rotors that fail with overspeed. The Gen 5 rotors are the latest in twin-screw technology, which offer higher efficiency levels over a broader RPM range, cooler air charge temperature and less power consumption than any of the stock 2.4, 2.7 or 3.0 offerings. To further improve on the performance potential, the Gen 5 Whipple features a unique 112mm throttle flange with an optional, billet 112mm throttle body to ensure inlet airflow matches the supercharger potential. Top that off with an all-new, high-flow cold air intake system and watch the records fall! Stage 1 Supercharger system is a direct OEM replacement, using stock fuel rails, injectors and stock throttle body (or current aftermarket throttle bodies). Stage 2 Supercharger system features the billet 112mm throttle body and billet -8AN fuel rails. Over 300HP capacity over Hellaphant 3.0L Supercharger Over 500hp capacity over Hellcat 2.4L supercharger Expensive porting not required to make power Massive, dual pass, dual core intercooler technology for twice the cooling area of any other PD SC for 6.2L Inverted design allows for oversized intercooler, each core is 2.125” thick, dual pass = 4.25” thick core Dual in, dual out intercooler for increased water flow 112mm opening for compatibility with stock TB, 102mm, 105mm and Whipple’s 112mm Billet rotors far superior to cast rotors for high rpm operation ¾ rotor vs 3/5, 33% lower male rotor speed Superior profile with shorter leak path Thrust retaining system for better bearing support Massive air inlet for high flow (porting not required to get power) Optional high flow cold air system Fits stock fuel rail, stock injectors or billet Whipple -8 rails Works with stock belt system and optional balancer options Works with electronic bypass control Works with stock TMAP sensors New over bearing 5-bolt supercharger pulleys Billet bearing plate and oil cover Custom colors available WHY WHIPPLE? While others "claim" to be leaders, the truth is simple; Whipple are the true pioneers of twin-screw supercharging. For over 23 years, Whipple has led the industry with innovation after innovation. Whipple has more experience in supercharging applications then any other twin-screw or Eaton based positive displacement supercharger manufacturer. Whipple brought the twin-screw supercharger to the US automotive market and has pioneered the "bolt-on" supercharger business. While others try to copy or follow, Whipple continues to develop new superchargers and new systems that not only look like a piece of art, they outperform the competition.

*DUE TO DEMAND ALL WHIPPLES HAVE A 12-16 WEEK TYPICAL LEAD TIME. DESCRIPTION The record breaking Gen 5 supercharger system is AVAILIBLE NOW for the Hellcat, Trackhawk, Demon, Redeye supercharged applications! The 3.0L Whipple Twin-Screw supercharger boasts insane, never heard of power potential compared to previous supercharger designs. Whether you are replacing the stock Supercharger for modest gains or going all out racing, the Whipple 3.0L will deliver the results you are looking for. Using the same technology that powers the 2021 Dodge Drag Pak, the Gen 5 uses Whipple’s patent pending dual pass, dual intercooler to achieve twice the amount of charge air cooling than any other supercharger system on the market. Couple that with the new 3x4 rotor combination, and the Whipple makes more power than any other positive displacement supercharger available today. The Gen 5 features billet supercharger rotors, machined right there in the USA at their facility in Fresno, CA. Whipple billet rotors are far superior to the stock cast rotors that fail with overspeed. The Gen 5 rotors are the latest in twin-screw technology, which offer higher efficiency levels over a broader RPM range, cooler air charge temperature and less power consumption than any of the stock 2.4, 2.7 or 3.0 offerings. To further improve on the performance potential, the Gen 5 Whipple features a unique 112mm throttle flange with an optional, billet 112mm throttle body to ensure inlet airflow matches the supercharger potential. Top that off with an all-new, high-flow cold air intake system and watch the records fall! Stage 1 Supercharger system is a direct OEM replacement, using stock fuel rails, injectors and stock throttle body (or current aftermarket throttle bodies). Stage 2 Supercharger system features the billet 112mm throttle body and billet -8AN fuel rails. Over 300HP capacity over Hellaphant 3.0L Supercharger Over 500hp capacity over Hellcat 2.4L supercharger Expensive porting not required to make power Massive, dual pass, dual core intercooler technology for twice the cooling area of any other PD SC for 6.2L Inverted design allows for oversized intercooler, each core is 2.125” thick, dual pass = 4.25” thick core Dual in, dual out intercooler for increased water flow 112mm opening for compatibility with stock TB, 102mm, 105mm and Whipple’s 112mm Billet rotors far superior to cast rotors for high rpm operation ¾ rotor vs 3/5, 33% lower male rotor speed Superior profile with shorter leak path Thrust retaining system for better bearing support Massive air inlet for high flow (porting not required to get power) Optional high flow cold air system Fits stock fuel rail, stock injectors or billet Whipple -8 rails Works with stock belt system and optional balancer options Works with electronic bypass control Works with stock TMAP sensors New over bearing 5-bolt supercharger pulleys Billet bearing plate and oil cover Custom colors available WHY WHIPPLE ? While others "claim" to be leaders, the truth is simple; Whipple are the true pioneers of twin-screw supercharging. For over 23 years, Whipple has led the industry with innovation after innovation. Whipple has more experience in supercharging applications then any other twin-screw or Eaton based positive displacement supercharger manufacturer. Whipple  brought the twin-screw supercharger to the US automotive market and has pioneered the "bolt-on" supercharger business. While others try to copy or follow, Whipple continues to develop new superchargers and new systems that not only look like a piece of art, they outperform the competition.