B-Series 4-1 Kamikaze style header JRSC Jackson racing GSR B16 B20 B18c

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 is proud to announce its all-new 4-1 Kamikaze style Header for the B-Series engines. Design after the popular Kamikaze race header to give you the combination of top-end power without sacrificing mid-range performance or low end throttle response Great for all motor setup and also is the most popular header for supercharged B series engines.

V-band connection point to eliminate leaks and vibration. Includes donut gasket stainless steel header.

O2 sensor bung thread pitch: standard OEM o2 sensor size M18 x 1.5. 15-35+ hp gain on build Supercharged B series engine. 7-13hp gain on N/A setup. Header is design to support up to 300HP B series Supercharged setup. 

Feature:

• Thick 304 Stainless Steel tubing
• vband collector design no leak like slip on version header
  
• come with all hardware for easy installation
• will fit with Air Conditioning and Power Steering
• design to work best on NA or with Jackson Racing Supercharger B series engines
  
• come with 2.5 inch collector flange
• FREE HEADER GASKET AND DONUT GASKET NUTS AND WASHER.