$16,999.00
$13,225.00
Looking to Twin Turbo your Hellcat or Scatpack?  If you're trying to make big power and run that number at the dragstrip or have a fun street car then look...
Looking to Twin Turbo your Hellcat or Scatpack?  If you're trying to make big power and run that number at the dragstrip or have a fun street car then look...

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FREE
SHIPPING

100% MONEY
BACK GUARANTEE

ONLINE
SUPPORT 24/7

Availability: 2 In Stock
Sku: CPS-HCSP-TT-KIT
Vendor: CornerstonePerformanceSolutions

Looking to Twin Turbo your Hellcat or Scatpack? 

If you're trying to make big power and run that number at the dragstrip or have a fun street car then look no further! We took our R&D to the literal drawing board and looked to maximize every aspect of the Mopar platform. A true bolt on twin turbo kit for the Hellcat, Scatpack market WITHOUT running it through the supercharger. We developed a 100% billet intake manifold with a built-in air/water intercooler in it that will come STANDARD with all of the kits. We started the kit by developing a billet stainless flange to mate/seal to the factory manifolds(we have made 1400+whp through them) because doing headers on these cars is not fun as you may know. The hotside is made out of 2.5" 304 Stainless that will come ceramic coated. Exhaust will connect right to the factory Cat-back or any aftermarket exhaust. Cold side piping is also made out of 2.5" 304 stainless that transitions to a 4" pipe to "fill" the engine bay all of the way to the throttle body. 

Example- The stock hellcat supercharger makes around 630-640whp at 12PSI of boost. On this twin turbo setup we made 915whp on 10PSI. Way less restriction, lower IAT's and reduced strain on the drivetrain. At 17PSI we made 1162WHP & 1073 Ft-Lbs. 

Features & Benefits of the Twin Turbo Kit from Cornerstone Performance 

  • 1800+WHP Capable depending on turbo size
  • 915WHP & 845 Ft-Lbs at just 10PSI
  • 1162WHP & 1073 Ft-Lbs at just 17PSI
  • Controllable boost levels at the touch of a button
  • 30*- Intake air temps over ambient supercharger temps
  • No more battling intake heat issues
  • Retains all factory sensors
  • Retains factory cooling system
  • 100% Designed, Fabricated & Finished in the U.S.A.
  • Kit includes all hardware

What is included in the Twin Turbo Kit from Cornerstone Performance?

  • Billet intake manifold (w/air/water intercooler w/16ORB ports)
  • Billet fuel rails (-10an ports)
  • 304SS Hotside pipes with Billet stainless flanges
  • 304SS Coldside (Powdercoated black)
  • 34SS 3" Exhaust
  • 2x Dual ceramic ball bearing turbos (Choice of 62mm or 68mm)
  • Exa-pump Scavenge pump (w/ custom bracket with wiring )
  • Billet oil drains
  • Braided stainless feed lines
  • Turbosmart Wastegates
  • Turbosmart Blow-off Valve
  • Screw in IAT sensor 
  • Wideband sensor extensions
  • Boots & Stainless T-bolt clamps 
  • Air filters / Screens depending on turbo size

This will be a 100% True bolt on style kit. No cutting, welding, fabrication of any kind is needed. All AN lines will come pre made to correct length. 

Looking to Twin Turbo your Hellcat or Scatpack? 

If you're trying to make big power and run that number at the dragstrip or have a fun street car then look no further! We took our R&D to the literal drawing board and looked to maximize every aspect of the Mopar platform. A true bolt on twin turbo kit for the Hellcat, Scatpack market WITHOUT running it through the supercharger. We developed a 100% billet intake manifold with a built-in air/water intercooler in it that will come STANDARD with all of the kits. We started the kit by developing a billet stainless flange to mate/seal to the factory manifolds(we have made 1400+whp through them) because doing headers on these cars is not fun as you may know. The hotside is made out of 2.5" 304 Stainless that will come ceramic coated. Exhaust will connect right to the factory Cat-back or any aftermarket exhaust. Cold side piping is also made out of 2.5" 304 stainless that transitions to a 4" pipe to "fill" the engine bay all of the way to the throttle body. 

Example- The stock hellcat supercharger makes around 630-640whp at 12PSI of boost. On this twin turbo setup we made 915whp on 10PSI. Way less restriction, lower IAT's and reduced strain on the drivetrain. At 17PSI we made 1162WHP & 1073 Ft-Lbs. 

Features & Benefits of the Twin Turbo Kit from Cornerstone Performance 

  • 1800+WHP Capable depending on turbo size
  • 915WHP & 845 Ft-Lbs at just 10PSI
  • 1162WHP & 1073 Ft-Lbs at just 17PSI
  • Controllable boost levels at the touch of a button
  • 30*- Intake air temps over ambient supercharger temps
  • No more battling intake heat issues
  • Retains all factory sensors
  • Retains factory cooling system
  • 100% Designed, Fabricated & Finished in the U.S.A.
  • Kit includes all hardware

What is included in the Twin Turbo Kit from Cornerstone Performance?

  • Billet intake manifold (w/air/water intercooler w/16ORB ports)
  • Billet fuel rails (-10an ports)
  • 304SS Hotside pipes with Billet stainless flanges
  • 304SS Coldside (Powdercoated black)
  • 34SS 3" Exhaust
  • 2x Dual ceramic ball bearing turbos (Choice of 62mm or 68mm)
  • Exa-pump Scavenge pump (w/ custom bracket with wiring )
  • Billet oil drains
  • Braided stainless feed lines
  • Turbosmart Wastegates
  • Turbosmart Blow-off Valve
  • Screw in IAT sensor 
  • Wideband sensor extensions
  • Boots & Stainless T-bolt clamps 
  • Air filters / Screens depending on turbo size

This will be a 100% True bolt on style kit. No cutting, welding, fabrication of any kind is needed. All AN lines will come pre made to correct length. 

Shipping Policy

We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

When you place an order, most items will ship within 1-2 business days, unless otherwise noted in the product listing. Special Orders lead times (i.e. time to ship) will be discussed over the phone with the customer.

Any orders over $99 ships free* to the contiguous 48 states (excluding Alaska and Hawaii). Orders receiving free shipping will be shipped via ground. International and  orders requiring freight shipping do NOT qualify for free shipping.

*Note: Any item requiring freight shipping does not qualify for Free Shipping. 

Returns Policy

You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.). You should expect to receive your refund within 24-48 hours of us receiving your return.

NOTE: Original costs of shipping the item to you will NOT be refunded.

Please keep in mind the transit time for us to receive your return from the shipper (5 to 10 business days) and the time it takes your bank to process our refund request (5 to 10 business days).

Once we receive your return request, we will respond quickly with a status update, RMA (Return Merchandise Authorization) number, and  instructions for how to return items from your order. You may also find the instructions for returning items as follows:

  • Place, secure, and seal the item and any instructions, warranty, or other documents in its original packaging & box
  • Place the original product, within its box, inside another box
  • Use a black Sharpie, or other distinctive, bold pen, to write your RMA number on the outermost of the box (e.g. "RMA# 567)
  • Take the box to the shipper of your choice
  • Please retain a copy of your shipping receipt and tracking number

Once we receive the item, we will issue a refund to your original method of payment within 24-48 hours.

Under certain circumstances, an item will NOT be refunded. These circumstances include, but are not limited to:

  • Product has been installed or otherwise modified/used
  • Product is shipped without it's original packaging, installation hardware, or documents
  • The RMA number was not written on the outermost box

NOTE: The customer is responsible for the return shipping costs.

Shipping Policy

We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

When you place an order, most items will ship within 1-2 business days, unless otherwise noted in the product listing. Special Orders lead times (i.e. time to ship) will be discussed over the phone with the customer.

Any orders over $99 ships free* to the contiguous 48 states (excluding Alaska and Hawaii). Orders receiving free shipping will be shipped via ground. International and  orders requiring freight shipping do NOT qualify for free shipping.

*Note: Any item requiring freight shipping does not qualify for Free Shipping. 

Returns Policy

You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.). You should expect to receive your refund within 24-48 hours of us receiving your return.

NOTE: Original costs of shipping the item to you will NOT be refunded.

Please keep in mind the transit time for us to receive your return from the shipper (5 to 10 business days) and the time it takes your bank to process our refund request (5 to 10 business days).

Once we receive your return request, we will respond quickly with a status update, RMA (Return Merchandise Authorization) number, and  instructions for how to return items from your order. You may also find the instructions for returning items as follows:

  • Place, secure, and seal the item and any instructions, warranty, or other documents in its original packaging & box
  • Place the original product, within its box, inside another box
  • Use a black Sharpie, or other distinctive, bold pen, to write your RMA number on the outermost of the box (e.g. "RMA# 567)
  • Take the box to the shipper of your choice
  • Please retain a copy of your shipping receipt and tracking number

Once we receive the item, we will issue a refund to your original method of payment within 24-48 hours.

Under certain circumstances, an item will NOT be refunded. These circumstances include, but are not limited to:

  • Product has been installed or otherwise modified/used
  • Product is shipped without it's original packaging, installation hardware, or documents
  • The RMA number was not written on the outermost box

NOTE: The customer is responsible for the return shipping costs.