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Milltek HJS High-Flow Sports Cat | Mercedes A45 AMG 2.0 Turbo (W176)
SKU: SSXMZ137
Description
Milltek distributes HJS Tuning cast downpipes and high-flow sports catalysts engineered to improve gas-flow and heat management while maintaining emission regulations for street use. The HJS High-Flow Sports Catalyst features 200-cell construction versus OEM's 500–600 cells, delivering measurable efficiency and performance gains without compromise.
Cast construction and mandrel-bent piping reduce backpressure and improve scavenging. All systems are designed for direct factory fitment using OEM hangers and hangers, requiring no modification to your vehicle.
Product Details
- HJS Tuning high-flow sports catalyst (200-cell design)
- Cast downpipe construction for improved flow characteristics
- Direct factory fitment with OEM hangers
- Maintains street-legal emission compliance
- UK engineered and manufactured
Designed and manufactured in the UK with 40+ years of performance exhaust heritage. Tested at the Nurburgring.
Key Facts
| Pipe Diameter | 76.20 |
| 2 to 2.5 hours to fit (including removing OE system) | |
| Race Product | No |
| EMarked | Yes |
System Fitment List
Shipping Information
This system ships in 1 box.
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