Super Quiet Mazda MX5/Miata NA Late Dual dB Killer Catback Exhaust
Super Quiet Mazda MX5/Miata NA Late Dual dB Killer Catback
Super Quiet Mazda MX5/Miata NA Late Dual dB Killer Catback Exhaust
Important fitment information
Important: The quietest twin exit we have, the tailpipes are supplied with baffles inside to reduce the overall noise level and drone. Requires a bumper cut for the left side tailpipe. Fitment is restricted to the listed 1997–98 NA 1.6/1.8 applications; excludes earlier 1.6 applications and the turbo variant.
Developed for 97–98 Mazda MX5 / Miata / Eunos Roadster Mk1 (NA) with the 1.6/1.8 engine (B6/BP), this cat-back exhaust system follows the factory mounting points and rear-body clearances while giving the car a more purposeful finish.
The system uses 2.5-inch stainless steel pipework with TIG-welded joints, creating a consistent flow path and a strong foundation for standard or modified builds.
Key features
- Vehicle-specific fitment: Mazda MX5 / Miata / Eunos Roadster Mk1 (NA) — 97-98
- Freer-flowing rear exhaust layout with application-specific connections
- 2.5″ pipework · Stainless Steel construction · TIG-welded joints
- Fitting kit included
- 3.5″/89mm Straight Cut w. dB Killer tailpipe
Sound and character
This is one of the quieter configurations, using resonation or baffled outlets to reduce overall volume and motorway drone.
Design features
Finished with 3.5″/89mm Straight Cut w. dB Killer tailpipes. Baffles are fitted inside the tailpipes to reduce volume and drone.
Fitment notes
Fits 97–98 Mazda MX5 / Miata / Eunos Roadster Mk1 (NA) with the 1.6/1.8 engine (B6/BP).
Important: Installation requires the bumper to be cut for the additional outlet.
What’s in the box?
- 1 × Centre Exhaust Section
- 1 × Y-Pipe Section
- 1 × Rear Exhaust Pipes
- 2 × Extra-Quiet Tailpipe
- 1 × Left-Side Hanger Bracket
- 1 × Exhaust Mounting Set
- 1 × Fitting Kit
Technical specifications
- Product type: Catback
- Tube diameter: 2.5″
- Material: Stainless Steel
Vehicle compatibility
- Manufacturer: Mazda
- Model: MX5 / Miata / Eunos Roadster Mk1
- Chassis code: NA
- Production years: 97-98
- Engine: 1.6/1.8
- Engine code(s): B6/BP
Developed for the Mazda MX-5 NA
The original MX-5 is defined by low weight, direct controls and a responsive
naturally aspirated engine. Exhaust upgrades for the NA should complement that
character with clean response and an engaging tone without masking the car’s
simplicity. Check the product-specific engine, model-year and fitment details above,
as 1.6 and 1.8-litre applications are not always interchangeable.
More Mazda MX-5 Mk1 Exhaust Parts
| Weight | 16.62 kg |
|---|---|
| Dimensions | 36 × 106 × 46 cm |
| Part | Catback |
| Model | MX5 / Miata / Eunos Roadster Mk1 |
| EU Approved | No |
| Fitting Kit Included? | Yes |
| Production Years | 97-98 |
| Important Notes | The quietest twin exit we have, the tailpipes are supplied with baffles inside to reduce the overall noise level and drone. Requires a bumper cut for the left side tailpipe. Fitment is restricted to the listed 1997–98 NA 1.6/1.8 applications; excludes earlier 1.6 applications and the turbo variant. |
| Tube Diameter | 2.5" |
| Steering Side | Right Hand Drive or Left Hand Drive |
| Welding Type | TIG |
| Manufacturer | Mazda |
| Chassis Code | NA |
| Part Number | MAL-547 |
| Engine Size | 1.6/1.8 |
| Engine Code | B6/BP |
| Cross Sell SKUs | MAL-154 |
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