Ballade Sports K-Series RWD Sequential Tri-Y Header HUGE ON SALE NOW!! 44% OFF Only while supplies last!! Only 20 headers available at this price. First Come First Serve!

Our Ballade Sports Exhaust Manifold features 5 step piping size with each step helping in anti-reversion, and also backing up of exhaust flow. Weighing at 12lbs less than stock (OEM is 25lbs), the primary runners are 1.75 inch, to 1.875 inch, to 2.00 inch, to 2.25 inch, to 2.5 inch merge collector. Stepping the header pipe size helps direct flow and increase scavenging, thus allowing for a faster exit. The K Series firing order is cyl 1-3-4-2, therefore our runner design is sequential, creating a venturi effect. Wheel horsepower gains are approximately 10whp mid-range dependent on application setup.

This header was originally made to fit in a K swapped RWD S2000 and will mate perfectly to the stock S2000 catalytic converter.