recently released a new, ultra-quality, Tri-Y header
for the 2.7 liter 4cyl engine used in the Tacoma trucks. NWOR's
Tri-Y designed header really brings these 2.7 four valve
engines alive. The
engine response has been fantastic throughout the entire
rpm range, and we've received reports of 2-3 mpg improvements
in fuel economy. NWOR's 2.7 4cyl header showcases new technology
in header design. It features full 1/2" thick, precision
laser-cut, flanges to ensure a "no
gasket required" fit. As usual, the header material
grade 14 gauge tubing which has been mandrel-bent
on Eaton/Leonard aircraft tube bending equipment. NWOR uses
gauge material for its superior strength,
durability and its sound-deadening
qualities. Will not fit automatic transmission models.
have had the system since 28 March, 1996 and it
super and extremely well made by people who know what
they're doing. The best part is my little (Tacoma)
was OK to start with, but now runs quiet and stronger.
I have no idea of the horsepower (gain) but it's
noticeable amount. The gas mileage was at best 21 mpg;
now if I cruise at 60-65 it gets 25 mpg. I am very
with that. Even in town the mileage is 19-20 mpg."
- Edward Leckey, Carson City, Nevada.