B Series Megaphone Race Header Side Fender Exit B18 B18 B18B B18C1 B18C 4-1 Collector

Details

Product Features:

• This is a full race Side exit header for Honda Acura B series engine.
• 4-1 Design, 4 tube merge into a true merge collector and then it’s got a specialty designed megaphone at specific location to create a scavenging effect to increase HP and Torque.
• Our header is design for high compression build engines 2.0L and up fully build engine race gas and E85 is a big plus or nitrous.
• This header is perfect for any one shooting for 250+hp.
• Comes with hardware for easy installation.

Fitment Details:
FOR EG/DC/EK/EF WITH B SERIES SWAP
DUE TO THIS BEING A FULL RACE PART SOME MODIFICATION MIGHT BE REQUIRED SUCH AS REMOVING AC, EXTENDING THE O2 SENSOR CABLE, USE OF A HALF SIZE RADIATOR OR TUCK RADIATOR AND SLIM FAN ETC.