Milltek Non-Resonated & Non-Valved Cat-Back (Loudest) Exhaust for 2022+ Honda Civic Type R [FL5] Read reviews

Milltek Race Non-Resonated Cat-Back Exhaust System for Honda Civic FL5 Type R. Direct factory fitment replacement using OEM hangers and mounting points — no modification required.

Hand-finished T304L stainless steel construction with polished tips delivers maximum volume and aggressive tone character tuned to the K20C1 engine's peak performance band.

Key Features

• Material: T304L stainless steel construction with polished trim finishes
• Sound: Non-resonated configuration for maximum tone and volume
• Non-valved: Non-valved design — fixed open character
• Flow: Mandrel-bent tubing for optimal flow dynamics
• Direct fitment: Direct OEM+ fitment — uses factory hangers and mounting points
• Build quality: Hand-finished welds and joints
• Tested: Pressure and acoustic tested

Design Details

Non-Resonated Design

Non-resonated design eliminates OE resonance chambers for full-throttle sound clarity and minimizes drone on closed-course and track applications.

Mandrel-Bent Piping

CNC-formed mandrel-bent piping maintains scavenging efficiency across the rev range.

Quality Tested

Each system is pressure-tested and decibel-verified before shipment.

Compatibility

• 2023+ Honda Civic Type R [FL5]

Why Choose Milltek?

Every system is hand-finished in-house and tested before dispatch.

Designed and manufactured in the UK with 40+ years of performance exhaust heritage. Tested at the Nürburgring.