Tapout Tuning

LF4 Performance Tuning Specialists

  • Products
    • Product Search
    • New Products!
    • Sales, Specials and Closeouts
    • Cadillac
      • Cadillac CT4-V Blackwing (2022 – 2025)
        • Performance Packages
        • Tuning Services
        • Maintenance
        • Tuning Products
        • Induction System
        • Fuel System
        • Ignition System
        • Electronics
        • Engine Components
        • Exhaust System
        • Gaskets, Seals & Filters
        • Drivetrain
        • Suspension & Brakes
        • Appearance
      • Cadillac CT5-V Blackwing (2022 – 2025)
        • Tuning Services
        • Maintenance
        • Cooling System
        • Fuel System
        • Induction System
        • Ignition System
        • Electronics
        • Engine Components
        • Exhaust System
        • Drivetrain
        • Suspension & Brakes
        • Tuning Products
        • Appearance
      • Cadillac Escalade V (2023 – 2025)
        • Tuning Services
        • Maintenance
        • Induction System
        • Fuel System
        • Exhaust System
      • Cadillac ATS-V (2016 – 2019)
        • Performance Packages
        • Tuning Services
        • Maintenance
        • Tuning Products
        • Induction System
        • Fuel System
        • Ignition System
        • Electronics
        • Engine Components
        • Exhaust System
        • Gaskets, Seals & Filters
        • Drivetrain
        • Suspension and Brakes
        • Appearance
      • Cadillac CT4/CT4-V (2020 – 2025)
        • Tuning Services
        • Tuning Products
        • Induction System
        • Suspension & Brakes
        • Appearance
      • Cadillac CT5/CT5-V (2020 – 2025)
        • Performance Packages
        • Tuning Services
        • Tuning Products
        • Induction System
        • Ignition System
        • Exhaust System
        • Suspension & Brakes
        • Appearance
      • Cadillac CTS-V (2016 – 2019)
        • Tuning Services
        • Tuning Products
        • Electronics
        • Drivetrain
        • Suspension and Brakes
        • Appearance
      • Cadillac CTS-V Sport (2014 – 2019)
        • Performance Packages
        • Tuning Services
        • Maintenance
        • Tuning Products
        • Induction System
        • Fuel System
        • Ignition System
        • Electronics
        • Engine
        • Exhaust System
        • Gaskets, Seals and Filters
        • Drivetrain
        • Suspension and Brakes
        • Appearance
    • Chevrolet
      • Chevrolet Corvette (2016 – 2019)
        • Tuning Services (2016 – 2019)
        • Suspension and Brakes (2016-2019)
      • Chevrolet Corvette (2020 – 2024)
        • Tuning Services (2020 – 2024)
        • Induction System (2020-2024)
      • Chevrolet Camaro (2016 – 2024)
        • Tuning Services
        • Tuning Products
        • Induction System
        • Electronics
        • Drivetrain
        • Suspension and Brakes
      • Chevrolet SS (2016 – 2017)
        • Tuning Products
        • Drivetrain
        • Suspension and Brakes
      • Chevrolet Silverado (2014 – 2018)
        • Tuning Services
    • Pontiac
      • Pontiac G8 (2008 – 2009)
        • Tuning Products
        • Drivetrain
        • Suspension and Brakes
    • Gaskets, Seals and Filters
    • Stickers & Apparel
    • Garage Sale
    • Custom Order
    • Discounts
      • Active Military, Veteran, First Responder and Jiu-Jitsu Practitioner Discount
      • Competitive Tune Discount
    • Cart
  • Installation & Service
    • Recommended Shops
    • Auto Transporters
  • Testimonials
  • Dyno Charts
  • Rankings
    • LF4 Dyno Rankings
    • CT4-V Blackwing Dyno Rankings
    • 60 to 130 MPH Rankings
    • Quarter Mile Rankings
    • True Street Rankings
    • Eighth Mile Rankings
  • FAQ
    • CT4-V Blackwing FAQ
    • ATS-V FAQ
    • How to Select a Tuner for your ATS-V
  • Contact
    • Account
    • Log In
  • Current News
  • (614) 504-6024 / Sales@TapoutTuning.com
  • 0 items
DeWitts ATS-V Side Heat Exchangers SOLD INDIVIDUALLY

DeWitts ATS-V Intercooler Side Heat Exchanger

$349.45

IN STOCK! Your order will ship today if it’s before 3:00 Ohio time on a business day, or next business day otherwise.

Categories: Induction System, New Products
  • Description
  • Additional information
  • Reviews (0)

Description

*Fits all 2016 through 2019 ATS-Vs – SOLD INDIVIDUALLY*

COOL YOUR ATS-V IN THE HARSHEST CONDITIONS

From road course to drag strip and stretching its legs on a cross-country road trip, the ATS-V has the power, handling, braking, and comfort to handle anything you can throw at it. That is until you notice the temp gauge climbing when the stock cooling system is overwhelmed by any aggressive driving or power upgrades. If you really like to push your engine hard, you may encounter additional heat soak with the stock system causing reduced engine performance. Adding a high-performance three-part system with the auxiliary radiator and two additional heat exchangers provides extra capacity and cooling efficiency that will keep overheating issues at bay during extended rpm use.

 

BUILT FOR OPTIMUM EFFICIENCY

The 1.5-inch-wide core tubes are sandwiched between our serpentine cooling fins for maximum heat transfer. The cores are sized to provide maximum surface area while fitting within the confines of the factory duct assembly. The additional core area not only offers more surface area for cooling but provides an increase in coolant capacity as well.

ATS-V Auxiliary Radiator / Side Heat Exchanger

Radiator Style: 

Dual Pass 

Radiator Flow Direction: 

Crossflow 

Material Type: 

Aluminum 

Inlet Location: 

Outside Facing

Outlet Location: 

Outside Facing

Row Quantity: 

24

Tube Size: 

1.5” 

Core Width: 

17.5” 

Core Height: 

6” 

Overall Width: 

9.5” 

Core Thickness: 

1.5” 

Overall Thickness: 

2.25” 

Overall Height: 

8” 

Cap Included: 

N/A 

Finish: 

Natural 

Inlet Size: 

GM Factory Connection

Outlet Size: 

GM Factory Connection

Cooler Thread Size: 

GM Factory Connection

Additional information

Weight 7 lbs
Dimensions 18 × 4 × 4 in

Reviews

There are no reviews yet.

Only logged in customers who have purchased this product may leave a review.

Related products

  • LF4/LF3 Mace Stage 1 Valve Spring and Retainers Package

    LF4/LF3 Mace Stage 1 Valve Spring and Retainers Package

    $764.88
    Select options
  • DeWitts ATS-V Center Heat Exchanger

    DeWitts ATS-V Center Intercooler Heat Exchanger

    $639.45
    Add to cart
  • Sale! Corsa CT4-V Blackwing Cat-Back Exhaust System

    Corsa CT4-V Blackwing Cat-Back Exhaust System

    $2,899.99 Original price was: $2,899.99.$2,599.99Current price is: $2,599.99.
    Select options
  • Mace stage 1 camshafts

    LF4/LF3 Mace Stage 1 Camshaft Package

    $1,699.88
    Select Option
  • Who is Tapout Tuning?
  • Active Military, Veteran, First Responder and Jiu-Jitsu Practitioner Discount
  • Competitive Tune Discount
  • Blog
  • Recommended Shops
  • ATS-V Gallery
  • Privacy Policy
  • Terms
  • Cart
  • Log In
  • Account
  • Installation Instructions
  • Videos
  • Installation & Service

Copyright © 2025 · Tapout Tuning L.L.C. · All other logos are the property of their respective owners
8430 Estates Court, Plain City, OH 43064 · (614)504-6024 · Sales@TapoutTuning.com