EC

Milltek HJS High-Flow Sports Cat | Mercedes A45 AMG 2.0 Turbo (W176)

SKU: SSXMZ137

$3510.67 $3510.67 $2843.64 $2843.64
Milltek HJS High-Flow Sports Catalyst downpipe with 200-cell design improves gas-flow and heat management over OEM. Direct factory fitment, street-legal emissions, UK engineered.

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

    • Mercedes > A-Class > A45 AMG 2.0 Turbo (W176) > 2012 to 2018

Shipping Information

This system ships in 1 box.

Box 1: 40 x 16 x 12 at 33.08lbs