FT-86 SpeedFactory's Catted UEL header is ready to get rid of that notorious torque dip that plagues the Scion FR-S and Subaru BRZ. Made in the USA from 304 Stainless steel and tig welded at every corner then a powder coated finish to finish it off.
The exhaust runners are 1.75" in OD and flow into a 4 to 1 merge collector that exits into a 2.5" OD catalytic converter which mates to the factory over pipe or any aftermarket over pipe that is in the factory location.
FT-86 SpeedFactory's Catted UEL header is ready to get rid of that notorious torque dip that plagues the Scion FR-S and Subaru BRZ. Made in the USA from 304 Stainless steel and tig welded at every corner then a powder coated finish to finish it off..
The exhaust runners are 1.75" in OD and flow into a 4 to 1 merge collector that exits into a 2.5" OD catalytic converter which mates to the factory over pipe or any aftermarket over pipe that is in the factory location.
The stock under tray will bolt right back up after installation, making sure you can still protect the cars underbelly, as well.
Our catted UEL header is a simple bolt on install that gains 18ft lb. of torque and 12HP in the infamous "dip". Peak power is up 14HP and 5ft lbs of torque with no ECU tuning. Unlock even more with a tune. No CEL, as well, for those who wish to not stare at a light on the dash. No CEL is on a stock car with no other mods. If you have other parts you still need a tune.
Stock Header = 20.8lbs
FT86SF UEL = 13.0lbs