RV6 Catless Downpipe – Honda Civic Type R FK8/FL5 (2017+)

The RV6 Catless Downpipe for the Honda Civic Type R FK8/FL5 is built for maximum exhaust flow and fast turbo response. Designed using Solidworks and 3D laser scanning, the transitions from the turbo to the front pipe are shaped for smooth, efficient flow with no restriction from a catalytic core. This catless design is intended for off-road and race applications where maximum performance is required.

Key Features

• Catless race downpipe for maximum flow
• 304 stainless precision-cast turbo and front-pipe transitions
• Maintains all factory heatshield mounting points
• 76 mm (3.0") outlet in 304 stainless
• Fully TIG welded
• Argon back-purged for clean, strong welds

Important Note

This product is for race use only. Not intended for road-registered vehicles.

Vehicle Compatibility

• Honda Civic Type R FK8 (2017–2021)
• Honda Civic Type R FL5 (2023+)

Included

• 3 × chromoly exhaust studs
• 3 × locking nuts
• 1 × graphite gasket with sealing ring to prevent blowouts

Warranty

RV6 warrants the castings and welds for 24 months. (Catless design — no catalytic converter included.)