Miata NA18B2 Exhaust Test

Mazda MX5 NA18B2 Exhaust Test
New Cybox 2" stainless cat-back system
2" stainless downpipe
2" test pipe (unsilenced decat)
Stock 4-1 cast manifold

Cold start, so not much noise. There is a notable difference in power, in the lower rev range, mostly from the cat-back system.

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Autos & Vehicles

Tags:

• mazda
• mx5
• mx-5
• miata
• cybox
• performance
• exhaust
• eunos
• roadster
• noise
• test
• loud
• catback
• decat
• tfperformance