B Series Megaphone Race Header Side Fender Exit B18 B18 B18B B18C1 B18C 4-1 Collector
*** IMPORTANT NOTE: Order processing can take up to 1-2 business days. Shipping timeframes start after the order processing has been completed. ***
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.
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.
