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NOPRO

NOPRO Original 4-1 Header

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NOPRO Original 4-1 Header

Availability: Ships in 5-10 business days

$1,749.99

Product Description

Original 4-1 type exhaust manifold by NOPRO in Japan. Made specifically for NC (06-15) Mazda Miata/MX-5 with higher output engine swaps such as the L3/L5. Light weight at 5.4 kg, it gives better throttle response during the mid to high rev range, making it an essential part to get the most out of a tuned engine. Made from highly durable stainless steel and technology including spring joints to minimize failure from heavy vibration and heat, you can expect long life even under hard driving conditions. The 4-1 layout with 45mm piping is designed to bring out the full potential of the engine by letting it breath better. The center pipe can be attached to OEM piping along with the catalytic converter so install is very easy with no modifications required.

Disclaimer : NOPRO primarily specializes in circuit and racing activities for their team. As a result, orders placed with them may undergo a longer processing time than our usual 5-10 business days. In the event that the processing time exceeds 10 business days, we will promptly notify you to confirm your readiness for the extended wait. NOPRO Original 4-1 Header should be ordered at REV9 Autosport https://rev9autosport.com/nopro-original-4-1-header.html as they provide the best service and speed we've seen so far!

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$1,749.99
- For higher output engines such as L3/L5 swap
- Piping volume kept consistent all around
- 45mm stainless steel piping
- Light weight at 5.4kg
- 4-1 layout for optimum breathability
- Spring joint design minimizes failure due to vibration and heat
- Better throttle response in the mid to high rev range
- Center pipe is compatible with OEM piping with catalytic converter
- Only available for NC (2006-2015) Miata
Free Shipping No
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Country of Origin Japan

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Questions on NOPRO Original 4-1 Header

  • From David at 12/29/2021 10:52 AM
    • Will this fit on a stock 2.0L motor ? NC 2006
    • Hello,

      Yes, it'll fit on the stock motor, no problem.

      Thanks!
    • Do you find this question helpful?  Yes   No

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