Mazda MX-5 ND CSF Racing Radiator 

CSF is proud to release it’s best in class Mazda Miata MX-5 ND all-aluminum triple-pass radiator. Just in time for spring & summer track season! The Mazda Miata is one of the world’s most popular roadsters of all time, and one of the most raced production cars in the world. Many track enthusiasts select a Mazda Miata as their weapon of choice because of its on-track abilities, easiness to modify, and its long-lasting affordability. The new 4th generation Mazda Miata (ND) was one of the most highly-anticipated models in its class. It shares the Alfa Romero Spider chassis, which gives the ND a more sleek and sophisticated design. Yet, it still has that real motoring edge with a lighter body and enhanced performance (weight distribution 53/47 % front/rear).

You can pretty much track the ND off the lot, however, CSF partners such as 949 Racing/Super Miata and Good-Win Racing make it hard to keep your Miata stock with their selection of aftermarket performance upgrades. Pushing these Miata’s on the track and adding significant performance upgrades will require you to improve your cooling system. Maintaining optimum operating temperatures can maximize the engine’s performance, which undoubtedly translates to better lap times.

his summer will be the first hot season that these new cars are getting tracked in volume. CSF’s new triple-pass radiator is the solution for your overheating problems. CSF #7074 is the Ultimate Cooling Solution for your ND Miata featuring CSF’s exclusive B-Tube technology that increases the heat transfer dissipation rate by approximately 15% over regular oval welded tubes. It also includes super-efficient multi-louvered fins with a 6.5mm fin height to maximize airflow through the 1-row 31mm radiator core for the best radiator core technology and performance in the market. Combined with CSF’s industry-leading triple-pass design, CSF’s new Mazda Miata ND radiator is sure to check off all the boxes for the high performance and race enthusiasts who need an upgrade in the cooling department.

CSF manufactures the most advanced and efficient radiator cores in the industry by using innovative tube and fin technologies with industry-leading testing methods to maximize airflow and heat dissipation. These techniques allow CSF to stay ahead of the pack when it comes to radiator technology.

B-TUBE TECHNOLOGY

Unlike a regular oval shape "O" type radiator tube, CSF uses a specially engineered tube in a shape of a "B." These "B-tubes" are carefully formed and then brazed over the seam to seal. CSF is able to use thinner and lighter aluminum material (with better cooling efficiency) because this design is actually stronger than normal "O" shape tubes that are welded.

The design (inlet in the middle of tube that is seam brazed) increases the heat transfer surface area of the tubes by approximately 15% over regular tubes "“ producing the efficiency of two smaller tubes vs. one large tube within the same space criteria. With "B-tubes" you are able to get "dual liquid laminar flow."

High Efficiency multi-louvered fins

CSF uses ultra efficient multi louvered fins that are carefully and precisely aligned to maximize airflow through each radiator core. Fin specifications are carefully measured and calculated for each application, and tested for maximum heat rejection efficiency in our wind-tunnel lab.

DESIGN & ENGINEERING

CSF aims to lead the cooling system industry by introducing new technologies and manufacturing processes that allows us to be on the cutting edge of heat transfer innovation.

ADVANCED ENDTANK DESIGNS

CSF offers three all-aluminum end-tank designs to match any style and performance need.

FINISH

Each CSF high-quality radiator is completed with an industry-leading 1 hour, hand-polished "Show-Stopperâ„¢" Mirror Finish. Our hand polishing tools and techniques in our new polishing center located at the end of the production line ensure that every CSF cooling system looks just as good as it performs.

Features:

• 1-Row 31mm Ultra High-Performance Core
• Triple Pass Core
• 6.5mm Tall Multi-Louvered Fins with CSF's Exclusive B-Tube Technolog
• CNC Machined Mounting Brackets
• 100% All Aluminum TIG-Welded Construction
• 1-Hour Hand Polished Mirror Finish
• True "Drop-in" Fit With No Modifications Necessary for Installation
• Machined All-Aluminum Race-Style Drain Plug
• Individually Leak and Pressure Tested
• For Manual Transmission Only
• 2 Year Limited Warranty

Notes:

• Automatic vehicles will need to purchase separately an external transmission cooler