Milltek ECE-Approved Valved Catback System
The Milltek SSXHO321 Resonated Valved Catback system is the official ECE-approved configuration designed for fully road-legal use across the European Union.
This system improves exhaust flow and delivers a refined, controlled sporty tone while maintaining compliance with EU noise regulations. It is engineered for direct OEM fitment and long-term durability.
This ECE configuration is supplied exclusively with GT-115 4.5" Cerakote Black tailpipe trims.
Vehicle Fitment
Honda Civic Type R FL5
2.0 VTEC Turbo
Model Year 2023+
Designed for direct OEM replacement of the factory cat-back system.
System Components
SSXHO321 includes:
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MSHO155 – Front Connecting Pipe with Flex
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MSHO133 – Front Silencer
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MSHO134 – Centre Silencer
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MSHO135 – Rear Connecting Pipe
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MSHO163 – Rear Silencer (ECE Version)
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F7098 – Heatshield for Rear Silencer
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MSHO157 – Valved Outlet Pipe
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MSTIP251 x3 – 4.5" Tailpipes – Cerakote Black
Pipe Diameter:
3.00" (76.20 mm)
Key Characteristics
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Resonated configuration for balanced sound
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Valved system for controlled exhaust tone
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Improved exhaust flow
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OEM-style fitment
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Designed for daily drivability
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EC-approved configuration
Homologation
This system is EC-approved and supplied with an official ECE Type-Approval Certificate.
Fully street-legal for EU road use.
Tailpipe Finish
Supplied exclusively with:
4.5" GT-115 Cerakote Black trims.
No alternative finishes are available for this ECE configuration.
Torque Lab – Official Dealer
Torque Lab is an official Milltek supplier, providing genuine exhaust systems sourced through authorised distribution channels. We ensure correct specification, verified ECE documentation and secure EU-wide delivery.
