catalytic converter

Below is an extensive list of OEM and aftermarket parts. All these parts either came directly off my 2025 Honda Civic Type R, with approximately 3200 miles on the odometer, or were purchased for my project and not used due to fitment interference with other components during the build, or were...

Hey Guys, I've got a brand new in box TSP 5" Catted Downpipe (Raw) for the Civic Type R FK8 FL5 for sale. SKU: TSP-HEDP-RAW Located in S. FLORIDA SOLD Please send me a message if you're interested!

Over the past few weeks our engineers have used our 3D scan data to develop a downpipe and front pipe upgrade for the 2022 Honda Civic 1.5L Turbo. We were able to put together a street downpipe with high-flow catalytic converter, utilizing cast 304 stainless steel upper and lower pieces that...