Built to order — not a shelf part
Current build & coat time: 4–14 days
Every Felder Kustom Fabrication part is fabricated after your order is placed, so lead times run longer than off-the-shelf parts. Lead time varies with our current build queue — contact us before ordering if you need an exact date.
The FKF Octagon Exhaust Tip is a bolt-on aluminum exhaust tip for diesel trucks, using a set-screw clamping system so it installs and removes cleanly without corroding onto your tailpipe. Available with optional DURAMAX, CUMMINS, POWERSTROKE or DENALI badging in any powder coat colour.
Features
- 1/8" aluminum construction with a thick aluminum sleeve
- Set screw clamping system for a solid, corrosion-resistant install and removal
- CNC cut and bent for perfect geometry every time
- TIG welded for strong, aesthetic beads
- 3/16" stainless steel badge rivets
- Optional badging: DURAMAX, CUMMINS, POWERSTROKE, DENALI
Badging
All badges come in a brushed finish as standard. If you would like a custom badge colour, please state it in the cart notes.
Powder coat options
If a custom powder coat colour is desired, select “Custom Colour” and state the colour in the cart notes.
Colour link — https://www.prismaticpowders.com/canada
Included
2x +5HP FKF stickers.
Frequently asked questions
What is the lead time on the octagon exhaust tip?
Please allow 4-14 days for build and coat time. This tip is built to order, not pulled from a shelf, because we offer full customisation of colour and badging.
How does the tip attach to my exhaust?
It uses a set screw clamping system with a thick aluminum sleeve, keeping the install solid and corrosion resistant while still letting you remove the tip later.
What is the difference between the octagon and diamond tip?
Both use the same 1/8" aluminum construction and set-screw clamping system. The difference is the profile shape — octagon versus diamond — so it comes down to the look you want.
Can I get a custom badge colour?
Yes. Badges ship in a brushed finish by default. State your preferred badge colour in the cart notes.