1-480-966-3040 Mon-Fri 8am to 5pm AZ
Performance & Aftermarket Car Parts - Vivid Racing Performance & Aftermarket Car Parts - Vivid Racing
Live Chat
Hello, Sign in My Account
Sign In
Wishlist
0
My Cart
My Cart $0.00
  See more parts for Porsche 991.1 GT2 RS
Select the year of your Porsche 991.1 GT2 RS:
CSF Radiators Porsche 991 GT2 RS Twin Intercooler Set 2018-2019 Aluminum Drop-In Fit - 8166
CSF Radiators Porsche 991 GT2 RS Twin Intercooler Set 2018-2019 Aluminum Drop-In Fit - 8166 - Image 7 CSF Radiators Porsche 991 GT2 RS Twin Intercooler Set 2018-2019 Aluminum Drop-In Fit - 8166 - Image 2 CSF Radiators Porsche 991 GT2 RS Twin Intercooler Set 2018-2019 Aluminum Drop-In Fit - 8166 - Image 3 CSF Radiators Porsche 991 GT2 RS Twin Intercooler Set 2018-2019 Aluminum Drop-In Fit - 8166 - Image 4 CSF Radiators Porsche 991 GT2 RS Twin Intercooler Set 2018-2019 Aluminum Drop-In Fit - 8166 - Image 5 CSF Radiators Porsche 991 GT2 RS Twin Intercooler Set 2018-2019 Aluminum Drop-In Fit - 8166 - Image 6 CSF Radiators Porsche 991 GT2 RS Twin Intercooler Set 2018-2019 Aluminum Drop-In Fit - 8166 - Image 7
If you own a Porsche 991 GT2 RS, you probably know how crucial it is to keep those charge temps in check. The stock intercooler setup? Let’s just say it’s more of a temporary fix than a real solution. That old-school water spray system from the '90s is a bit of a joke, right? Sure, you could slap on a bigger water tank, but it’s just a matter of time before you’re scrambling to refill it, and even then, the factory ECU is going to throttle your output to protect the engine. Not ideal for anyone who wants to push their car to the limit. Enter the CSF by PWR high-performance intercooler upgrade. This isn’t just another band-aid; it’s a serious upgrade that tackles heat soak head-on and keeps those charge air temps down, whether you’re running a stock setup, a tuned monster, or hitting the track hard. What makes this intercooler stand out? It features an F1-grade core that packs a punch without taking up extra space. The OEM intercoolers are built with a single row 7mm tall flat edge tube and a basic multi-louvered fin design. CSF’s intercoolers, on the other hand, boast a 2-row core with rolled tubes that are 3mm tall. Each tube is fitted with specially designed turbulated inner fins that maximize heat dissipation. This means better airflow and lower IATs, which translates into more power when you need it most. Plus, the rolled tube design means air flows more efficiently around the tubes, unlike the OEM setup which can scatter airflow. Both the stock and CSF intercoolers are built around 87mm thick cores with 103mm wide side channel end plates, making for a true drop-in fit. You won’t need to mess with your expensive carbon fiber air ducts, and installation is straightforward—just plug and play. Let’s talk durability. The CSF by PWR intercooler set is made from high-quality billet aluminum, so you're looking at serious strength and longevity. It’s pressure tested at 120 psi, which means it can handle extreme boost applications without breaking a sweat. Here’s a quick rundown of what you’re getting:
  • Heavy-duty bar & plate core construction for serious performance.
  • All-aluminum cast end tanks—no cheap plastic here.
  • High-density internal/external fin design for maximum cooling efficiency.
  • Drop-in installation—no modifications needed.
  • Pressure tested at 120 psi for reliability under boost.
  • Quick-connect inlet/outlet for a secure fit.
  • Top-notch thermal rejection powder coating finish.
And here’s the nitty-gritty:
  • Color: Raw Billet Aluminum
  • Core Color: Raw Aluminum
  • Core Material: Aluminum
  • Core Row Quantity: 2
  • Grade Type: Performance
  • Inlet Fitting Gender: Male
  • Inlet Tank Material: Billet Aluminum
  • Installation Type: Drop-In Fit Installation
  • Mounting Hardware Included: No
  • Outlet Fitting Gender: Male
  • Prop 65: No
  • Title: Porsche 991 GT2 RS Twin Intercooler Set
  • Type: Air-to-Air
  • Universal Or Specific Fit: Specific
This intercooler set is specifically designed for the Porsche 991.1 GT2 RS from 2018 to 2019. If you’re serious about performance and keeping your temps down, this is the upgrade you’ve been looking for.

Other Part Numbers:
CSF Radiators #csf8166

Proposition 65

⚠ WARNING: Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov

Vehicle
2018-2019
 Porsche 991.1 GT2 RS
CSF Radiator

Anyone who needs a new radiator should consider buying a CSF radiator. A CSF radiator and CSF cooling system offers the best performance for driving and racing enthusiasts. If you have a faulty radiator or are looking to upgrade to a high-performance radiator, a CSF radiator will get the job done. 

What is a CSF Radiator?

During the last 40 years, CSF has manufactured over 10,000 different models of radiators, oil coolers, heat exchangers and condensers for Automotive, Truck, Industrial and Marine applications. Today, their products are sold in over 60 countries throughout the world. Their US Aftermarket Division stocks over 1000 models that cover over 2100 applications for all popular Import vehicles.

CSF supplies radiators and condensers that are designed to meet or exceed original equipment (OE) engineering specifications. Their plants meet ISO 9000 standards and provide parts to OE manufacturers, and to top it all off - check out their industry leading warranty. Simply put, you cannot buy, sell, install or own a better value radiator or condenser.

Why Should I Buy a CSF Radiator? 

A CSF radiator offers a number of benefits over the competition. Below, we explain the main reasons why you should buy a CSF radiator.

A Market Leader for over 45 Years

CSF has been a market leader for over 45 years, as the company was initially established in 1975 and have been selling CSF radiators ever since. Over time, a CSF radiator has become known for its innovative design and impeccable quality.

High-Quality Radiator Testing

Every single CSF radiator and CSF cooling system has been put through a rigorous series of tests to make sure every system is reliable and performs at a high level. In their testing lab, CSF puts in the time to make sure every product works perfectly. 

Cutting-Edge Technology

Each CSF radiator uses cutting-edge technology to bring customers the best CSF full cooling system possible. CSF racing radiators combine a high-efficiency core, advanced endtank designs, and innovative design and engineering to give our customers the most advanced and efficient radiator possible.  

Get a CSF Radiator or CSF Cooling System From Vivid Racing 

Vivid Racing carries a wide selection of CSF radiator products, including CSF cooling systems and other accessories. If you are interested in learning more or would like to purchase a CSF radiator, please contact Vivid Racing today by calling (480) 966-3040.

CSF takes pride in the quality of its products and offers one of the best warranty’s in the industry. Please refer to the CSF warranty card in the shipping carton for details.

CSF warranty is applicable only to the original owner of the vehicle. Original paper work verifying the proof of purchase and pre-installation cooling system checklist signed by the professional installer is required to process warranty claims.

All warranty claims should be directed to the point of purchase. Due to CSF’s established agreements with Authorized CSF Warehouse Distributors, CSF is unable to handle and/or process warranty related calls/inquires from any individuals – all inquires/warranty related claims should be directed to the point of purchase or an authorized warehouse distributor.

Take care of your radiator, as under circumstances listed below the warranty will be void.

If the radiator is installed and is returned deformed (bulging tanks, warped core etc.), this is an indication that the radiator is the victim of some other problem and not the cause. The deformation is a result of the radiator being subjected to extremely high pressure and or temperature caused by any of the following reasons:Defective Pressure Cap, Defective Head Gasket, Defective Temperature gauge (incorrect readings), Defective Water Pump etc. Such units are not covered under the warranty.

If a radiator seems to have a “fit problem” there is the possibility that there is some confusion about a multi-fit radiator that might look different. Your nearest CSF WD can clarify the application, just give them a call. A perceived fit problem is not covered under warranty.

If a unit is damaged in shipping, please file a claim with the carrier. Damages caused during shipping, installation or handling are not covered under warranty.

Any repairs or alterations to the unit will automatically void the warranty.

Any form of abuse, including the use of improper coolant mixtures, damage caused by steam, corrosion etc and use on commercial vehicles voids the warranty. It is the vehicle owners’ responsibility to maintain the cooling system as specified in the owners manual.

Check out these other great products