Mazda MX5/Miata Mk1 1.6 UEL Tubular Exhaust Manifold to OE Cat, 89-94
Mazda MX5/Miata Mk1 1.6 UEL Tubular Exhaust Manifold to OE Cat, 89-94
Mazda MX5/Miata Mk1 1.6 UEL Tubular Exhaust Manifold to OE Cat, 89-94
Important fitment information
Important: Gives a unique exhaust note due to the unequal design. For cars with the standard 370mm cat fitted. Does not fit the later 1995–98 1.6 90 hp model.
Designed around 89–94 Mazda MX5 / Miata / Eunos Roadster Mk1 (NA) with the 1.6 engine (B6), this unequal-length tubular manifold uses deliberately varied runner lengths to preserve a distinctive exhaust pulse.
The manifold uses 1.5-inch to 2.5-inch stainless steel pipework with TIG-welded joints; its runner and collector layout is designed to improve exhaust flow and support sharper engine response.
Key features
- Vehicle-specific fitment: Mazda MX5 / Miata / Eunos Roadster Mk1 (NA) — 89-94
- Unequal-length runner layout for a more distinctive exhaust character
- 1.5″ to 2.5″ pipework · Stainless Steel construction · TIG-welded joints
- Fitting kit included
Sound and character
The unequal-length layout creates a more distinctive, characterful exhaust pulse.
Fitment notes
Fits 89–94 Mazda MX5 / Miata / Eunos Roadster Mk1 (NA) with the 1.6 engine (B6). Configured for the standard 370 mm adjoining section.
What’s in the box?
- 1 × Unequal-Length Tubular Exhaust Manifold
- 1 × Manifold Adapter Pipe
- 1 × Fitting Kit
Technical specifications
- Product type: UEL Tubular Manifold
- Tube diameter: 1.5″ to 2.5″
- Material: Stainless Steel
Vehicle compatibility
- Manufacturer: Mazda
- Model: MX5 / Miata / Eunos Roadster Mk1
- Chassis code: NA
- Production years: 89-94
- Engine: 1.6
- Engine code(s): B6
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 | 10.45 kg |
|---|---|
| Dimensions | 87 × 21 × 33 cm |
| Part | UEL Tubular Manifold |
| Manufacturer | Mazda |
| Fitting Kit Included? | Yes |
| Production Years | 89-94 |
| Important Notes | Gives a unique exhaust note due to the unequal design. For cars with the standard 370mm cat fitted. Does not fit the later 1995–98 1.6 90 hp model. |
| Tube Diameter | 1.5" to 2.5" |
| Welding Type | TIG |
| Steering Side | Right Hand Drive or Left Hand Drive |
| Model | MX5 / Miata / Eunos Roadster Mk1 |
| Chassis Code | NA |
| Part Number | MAL-490 |
| EU Approved | No |
| Engine Size | 1.6 |
| Engine Code | B6 |
| Cross Sell SKUs | MAL-178 |
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