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RennTech Performance Stage 1 Turbo Upgrade For Mercedes-Benz C190 AMG GT S - AutoTalent }
RennTech Performance Stage 1 Turbo Upgrade For Mercedes-Benz C190 AMG GT S - AutoTalent }
RennTech Stage 1 Turbo Upgrade For Mercedes-Benz C190 AMG GT S - AutoTalent }
RennTech Performance Stage 1 Turbo Upgrade For Mercedes-Benz AMG GT S - AutoTalent }
RennTech Stage 1 Turbo Upgrade For Mercedes-Benz AMG GT S - AutoTalent }
RennTech Performance Stage 1 Turbo For Mercedes-Benz C190 AMG GT S - AutoTalent }
RennTech Performance Stage 1 Turbo For Mercedes-Benz AMG GT S - AutoTalent }
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RennTech Stage 1 Turbo For Mercedes-Benz C190 AMG GT S - AutoTalent }
RennTech Performance Turbo Upgrade For Mercedes-Benz C190 AMG GT S - AutoTalent }
Description: The Mercedes GT S is the second Mercedes Benz vehicle fully developed by AMG, the company’s...
Vendor: RennTech
SKU: PKG.09.178.1011
Product Type: Performance
Regular price
$13,980.00
Regular price
Sale price
$13,980.00
Subtotal: $13,980.00
RennTech Performance Stage 1 Turbo Upgrade For Mercedes-Benz C190 AMG GT S
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Description:

The Mercedes GT S is the second Mercedes Benz vehicle fully developed by AMG, the company’s Affalterbach based performance division and long fabled engine builder. The resulting vehicle is nothing short of spectacular and the 4.0L V8 BiTurbo engine within is an incredible platform to build performance upon. 

RennTech lightweight forged billet turbo wheels feature a dramatically larger than stock impeller (inlet side) and an increase in the turbine trim (exhaust side). This combination of high quality, light weight components compensates for turbo lag despite being a functionally larger turbo. The cartridge supporting shaft is also both larger and stronger designed to handle the larger wheels and additional power. This entire cartridge is then fine balanced as a complete assembly to compensate for these increases. The impeller and turbine housings are then precision CNC machined and flow tested in-house to fit the larger internal cartridge. The end result is nothing short of spectacular with the RennTech turbo package gaining up to 178 hp and 109 lb-ft.

More power isn’t the only performance benefit as our turbos spool quicker, offer a more responsive throttle and immediate power delivery thanks to a reduction in exhaust back pressure, rolling resistance, higher RPM's and a lighter rotating mass. In addition, our turbo upgrade kit functions with the OEM oil and coolant lines. This isn’t just an OEM turbo charger with machined internals; but a dramatically larger, more powerful turbocharger that blows away anything else on the market. The RennTech performance turbo upgrade is truly the ultimate upgrade for your AMG GT S.

Attention:

This Turbo Upgrade requires an additional core charge, which will be credited upon return of OEM turbo core to RennTech 

We have found the new M178 engine stock performance numbers vary from the baseline figures claimed by Mercedes Benz. We typically see higher baseline numbers than claimed by the factory. Numbers will be dependent on conditions and fuel quality.

Power gains are calculated with stock numbers measured by RennTech 

To reach the maximum power level, RennTech downpipes, BOV Adapter and high-flow air filters are required.

Our numbers will be dependent on conditions and fuel quality. 93+ Octane gasoline is mandatory with this Performance Package.

States known for poor fuel quality have to be supplied with a lower power setup

Features:

  • The RennTech Stage I Turbo Upgrade comes with an RennTech ECU Upgrade and Fuel System Upgrade.
  • Larger impeller (inlet) and turbine (exhaust) cartridge
  • Cartridge shaft is larger and stronger to support larger wheels
  • Entire cartridge is fine balanced as an assembly
  • Lightweight forged billet wheels
  • Less rolling resistance offers quicker spooling
  • Virtually no lag with impressive throttle response
  • Precision machined impeller and turbine housings
  • Up to 714 HP and 604 TQ @ crank
  • Gains: Up to +178HP | +109LB-FT

Stock Performance:

  • 515 HP @ 6,250rpm; 494 LB-FT @ 1,750-4,750rpm
  • 536 HP @ 6,250rpm; 495 LB-FT @ 3,850-5,400rpm

Modified Performance:

  • 714 HP @ 6,800rpm; 604 LB-FT @ 5,600rpm
  • 628 whp @ 6,800rpm; 532 wtq @ 5,600rpm

Vehicle Fitment:    

  • 2018 Mercedes-Benz C190 AMG GT S
  • 2019 Mercedes-Benz C190 AMG GT S

                            Note:

                            Images are for representation purpose only and may differ depending on application.

                              If you have any fitment questions, please feel free to reach out to our team via the contact methods below. If you are contacting us for any order status updates, please give us a call, or email us. We are a lean operation bringing you the best shopping experience possible. We are working on your orders as quickly as we can. We thank you for your patience.

                              Call:
                              Please reach out to us at (310) 231-0292 for sales inquiries if you are in the United States, Canada, Mexico.
                              Email:
                              For more in-depth product questions, fitment questions, product inquiries please email our performance specialists at online@autotalent.com.
                              All other inquiries:
                              Please direct your inquiries to the chat functionality on our website.

                              Returns Policy

                              If a product is ordered and not wanted, the UNUSED item can be returned for a 25% restocking fee unless otherwise specified. In some cases, we may offer the ability to return the item to us for a lesser restocking fee and then keep the balance as a store credit. To return an item, it must be in brand new condition with original packaging.

                              We cannot accept a return on special ordered or custom items.

                              Shipping is non refundable in either direction unless approved by AutoTalent. All items wanting to be return MUST be reported within 30 days of the original invoice date. No items will be returnable after 30 days. All products shipped from the AutoTalent facility are shipped via FedEx, USPS, or USPS. Some packages shipped from the manufacturer may or may not require signatures for package release.

                              Special Order Items

                              Some items may be special order specifically for the customer’s vehicle. These items generally require a deposit or paid in full. Once this deposit amount is notified to the customer and they agree to order the special order item, the deposit becomes non-refundable. These special order items cannot be returned or resold. Cancellations are not allowed on special order parts.

                              AutoTalent DOES NOT REFUND SHIPPING CHARGES. If you modify, install, or alter the item in any form, we cannot accept it as a return. We will not cover any expenses related to the product or installation, and you may be required to purchase a replacement.

                              ** All cancellations that are requested that are NOT due to items not being in stock or delayed by the manufacturer are subject to a 5% processing fee. When you place an order with us we pay credit card fees that are NOT returned back to us. We will absorb these fees if we do not have the item in stock OR if you agree to the original ETA and that ETA is NOT met. If you decide to cancel for any other reason you will not receive this 5% fee back

                              Shipping

                              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, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

                              Please also note that the shipping rates for many items we sell are weight-based.

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