H SERIES HOOD EXIT BIG TUBE MEGAPHONE RACE HEADER H22A H23 H22A4 F20B

WARNING! THIS PRODUCT IS FOR UNCONTROLLED VEHICLE AND OUT OF COUNTRY USE ONLY, NEVER TO BE USED ON ANY POLLUTION CONTROLLED MOTOR VEHICLE.  TO PURCHASE, YOU MUST SET UP AN ACCOUNT ON OUR ONLINE STORE AND PLEASE FILL OUT THIS FORM  

If the form is not received the order will not be shipped out. It will be on hold till either the form is done or you contact us for refund. 

1320 Performance full race BIG TUBE hood exit header for Honda Acura H SERIES SWAP OR H2B SETUP. also fit H-series swapped classic cars

Our bigtube race header using our specialized megaphone design to create more scavenging effect to increase power and torque (DYNO CHART IS ON A 100% STOCK H23A WITH BOLT ON'S ON E85 USING OUR NEW V2 HOOD EXIT HEADER) 

The header is designed for drag race car that runs straight header

We have 3 hood exit race header running H2b setup with build head and stock block running 10's

we have 2 hood exit race header running h2b setup with fully build high comp stroker engine running 9's

Feature:

True 304 Stainless Steel

High Flow REAL merge collector

4 to 1 tubing design with Megaphone to increase power

come with hardware for easy installation

Step primary to increase power and torque