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AFCO Double Pass Heat Exchanger (03-04 Cobra)

Item 55101
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Market Price $479.23 You Save 12% ($55.13)
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$424.10 (each)

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      Product Information

      Features, Description, Reviews, Q&A, Specs & Installation


      • Increase Horsepower
      • Extra Cooling Capacity
      • Dual Pass Design
      • All Aluminum Construction
      • 100% TIG Welded with No Epoxy
      • Direct Bolt-On Replacement
      • 5-7/8" High by 31" Wide
      • Fits 2003 to 2004 SVT Cobra


      Cooler Charge For More Power. Superchargers are great for making power, but they are also known to create excessive heat that can cause detonation. But by upgrading your Supercharged SVT Cobra to a AFCO Double Pass Heat Exchanger you can effectively disperse this extra heat lowering intake charge temperatures to eliminate detonation and increase horsepower.

      Superior Construction. Using an all aluminum construction, AFCO double pass heat exchangers are much lighter and provide better thermal efficiency than stock allowing for a cooler intake charge. Each heat exchangers is 100% TIG welded by hand for the strongest and most uniformed welds possible, with no epoxy.

      Application. This AFCO Double Pass Heat Exchanger is designed to be a direct fit replacement upgrade for the 2003 to 2004 SVT Cobra equipped with the Supercharged DOHC 4.6L V8 engine.

      Fitment: 2003 2004 Details

      MPN# 80275NDP

      CA Residents: WARNING: Cancer and Reproductive Harm -


      Customer Reviews (22)

      Write a Review

      Ratings Summary

      4.9 out of 5 overall rating from 22 customers

      Installation Time: Afternoon

      Installation Cost: $100-$250

      • January 17, 2020

        5 2003 Cobra - Zuni Installation Time: Less than 1 Hour

        Helps keep the engine cool

        I have been driving around almost a month with this heat exchanger and it really does keep the engine a lot cooler. My cobra stays a quarter warm instead of normal operating temperature, but will go back to normal when you idle for a bit. Comes very well packaged and with everything you need so you don't need to run around, also comes with instructions and pictures if your not sure on how it's suppose to be installed.

        Helpful (1)
      • July 12, 2019

        5 2003 Cobra - Adrian Installation Time: Less than 1 Hour

        Defiantly worth it

        Helped Iat’s stay much cooler! Looks great behind the bumper and such an easy install!

        Helpful (0)
      • May 17, 2019

        5 2004 Cobra - DannyS Installation Time: Afternoon

        Great product

        I made brackets for mine didn't feel like ordering new ones. Fitment was on point!

        Helpful (0)
      • April 17, 2019

        5 2004 Cobra - AlexanderL Installation Time: Shop Install Installation Cost: $100-$250

        Afco Heat Exchanger

        Must needed product for your cobra.Performs much better than stock and looks amazing.

        Helpful (0)
      • April 02, 2019

        5 2004 Cobra - Trmn8tr Installation Time: Afternoon

        Perfect fit

        This should be one of the first upgrades regardless of power level; fits perfectly with clear instructions and looks great!

        Helpful (0)
      • March 20, 2019

        5 2003 Cobra - Josh Installation Time: Less than 1 Hour

        Great buy!!!

        I found out for myself the reaction of a stock heat exchanger on a hot day, took me less then 5 minutes to find this one from afco and knew I had to have it. Pretty great quality and I would consider buying from them again.

        Helpful (0)
      • January 28, 2018

        5 2004 Cobra - Richard Installation Time: Less than 1 Hour

        Heat exchanger

        It is amazing love it and installing wasn't that bad just had to get rid of the bushings on the stock rack you have to use tho other than that fit perfectly

        Helpful (7)
      • October 06, 2017

        5 2003 Cobra - ChristopherB Installation Time: Afternoon

        Solved issues at the track

        I was boiling my supercharger coolant (ported Eaton, 2.8" pulley) after 2-3 laps at GingerMan raceway. Swapped in this beauty, which allowed me to stay out the whole session with no boiling over. Fits great using the stock brackets, looks good. I painted the ugly rusting stock brackets silver to match.

        Helpful (8)
      • January 28, 2017

        5 2003 Cobra - Vick306 Installation Time: Shop Install Installation Cost: $100-$250

        Afco heat exchanger

        It arrived in 3 days. Top quality and no damage! Had shop install it along with new intercooler pump. Cleaned up front end nicely.

        Helpful (10)
      • October 20, 2016

        5 2004 Cobra - Projectcar Installation Time: Shop Install


        A must needed product for your cobra. Especially if your building your car to handle more power this one of the modifications needed to keep you car cool.

        Helpful (8)

      Questions & Answers (9 answers)

      5 Top Rated Questions

      Trying to figure out what would be more important, upgrading the heat exchanger or larger supercharger coolant tank?

      • The AFCO Double Pass Heat Exchanger will have a larger effect on your supercharger air temps, but will work better with a larger tank for increased capacity. Between the two, a heat exchanger will provide the most cooling.

      Helpful (3)

      Do you need to have an aftermarket coolant reservoir to support this heat exchanger?

      • You do not need an aftermarket coolant reservoir to support the AFCO Double Pass Heat Exchanger (03-04 Cobra). Though, that does not mean you cannot upgrade to a better one.

      Helpful (1)

      How long are the hose and what’s the diameter?

      Does this heat exchanger have screws to bleed air from the unit after the coolant is filled?

      • This will come with the heat exchanger, 2 hoses, 4 clamps, and all the hardware required for installation.

      Helpful (0)

      Does this come with new mounting brackets?

      • The AFCO Double Pass Heat Exchanger will utilize the OEM brackets.

      Helpful (0)
      Post Your Question
      4 More Questions
      How much more coolant does this require to be added? 1 answer
      What size are the ports for the hose? 1 answer
      Does my mustang need to be tuned after instaling this 2 answers
      Does it have the SVT painted onto it ? Does this come with the SVT already painted onto it ? 2 answers

      Installation & What's in the Box

      Installation Info

      What's in the Box

      • (1) Heat Exchanger
      • (2) hoses
      • (4) Clamps
      • Hardware

      Tech Specs

      Will It Fit My Mustang

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