This is the updated version of the Losi 5ive-T pipe and we've changed the material to stainless steel. No need to have these pipes plated or powder coated etc to prevent rust.
We're proud to announce the release of the first OBR pipe. This pipe was exclusively designed and dyno tuned around our engines and there is not a better performing pipe out there for an OBR engine. Also runs well on stock and ported engines by other tuners. Being racers at OBR this is performance designed exhaust. No coating or plating that will restrict power. We chose to do a stamped pipe over a coned pipe for performance reasons. Coned pipes aren't bad by any means but all of that extra welding restricts flow. We proudly manufacture these pipes in-house just like all of our engines. We do out source the stamping but do all of the trimming, welding and finishing in-house.
When mounting the header to the exhaust port we recommend cutting down an L-shaped allen wrench.