JDL Miata MX-5 ND 2.0L 4-1 Header

Back by popular demand!

Looking to maximize top-end horsepower and torque of your 4th Generation ND MX-5 Miata? Look no further because JDL Auto Design has you covered. Even better is this header still maintains solid mid-range power. The JDL 4-1 header is a handcrafted stainless steel masterpiece that offers precision and attention to detail that only JDL can provide. Available for both generations of vehicle (ND1 / ND2) to maximize power potential whether naturally aspirated or supercharged.

KEY FEATURES of the JDL Miata MX-5 ND 2.0L 4-1 Header:

4-1 Equal Length Header for ND1 / ND2 Chassis
Maximized Top End 4-1 Design
Maintains Strong Top End Power
304 Stainless Steel Tubing
1.75" Primaries CNC mandrel bent / 2.5" Outlet
Convergent Merge Collectors for High Velocity
All flanges surfaced true to ensure proper gasket sealing
Port Matched for Optimal Flow
Handcrafted and Precision TIG Welded
All Welds Back Purged for Maximum Strength
Includes Gasket and Hardware for Header Outlet
Includes O2 Sensors Wiring Extension for Proper O2 Sensor Placement
Limited Lifetime Warranty to Original Purchaser

THERMAL CERAMIC COATING (Optional):

Reduce Radiant Heat
Lower Engine Bay Temperatures
Protect Surrounding Components
Add Additional Corrosion Protection from the Elements

Pro Tip: Consider picking up an OEM manifold gasket to have on hand when you replace your manifold with the JDL header to ensure a positive gasket seal. Disconnecting your passenger side engine mount and lifting that side of the engine makes life significantly easier during install.

Lead Times: We here at JDL Auto Design strive to bring the community some of the best products on the market and we do so through craftsmenship and attention to detail. Everything we make is handcrafted on a built-to-order basis. This means raw material goes into production soon after placing an order and then brought to life with our artisan fabricators skillful effort. We are a small crew of enthusiasts that work as quickly as we can and generally lead times are 4-6 weeks. We often ship orders much sooner. There are periodic scenarios where suppliers of raw material or components may also have lead times that are outside of our control and this can affect our overall ability to meet an estimated lead time. While rare, it does happen. Regardless of lead time, you will always receive your order and it always ends up being worth the wait. Don't settle for what is in stock but rather wait for the best!

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JDL Miata MX-5 ND 2.0 4-1 Header

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