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

  • $374.95
    Unit price per 
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Available 9 In Stock

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*** 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.
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.

Customer Reviews

Based on 4 reviews
75%
(3)
0%
(0)
25%
(1)
0%
(0)
0%
(0)
M
Mike Shift
A1

Headers came in one day, they sound great!

A
Al Glasgow
Side exit

Great Welds, Perfect fit, very nice for the price. Very happyA+👍👍

P
P.W.
Warped header flange

The side exit header looks great and Im sure will sound and perform well once i finish installation. But… the header flange where it bolts to the cylinder head is Badly warped, doesnt even come close to sitting flush on the head. Will have to have it machined flat at a machine shop. Nice product for the price other than this major issue.

M
Manuel Dolar

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


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