0
** Stock photo may be used. You will receive the item for your vehicle. **

KILLER B PERFORMANCE HEADERS -EJ SERIES EL 4-1 HOLY HEADER/DIY UP-PIPE HH-DIY

PART NUMBERS:
HH-DIY

klbHH-DIY

Weight:

Product type: Headers

Availability:

$1,429.00

Snap Logo Lease for as low as $/week Learn More
STOCK PHOTO MAY BE USED. YOU WILL RECEIVE CORRECT ITEM FOR YOUR VEHICLE

The Killer B Motorsport Holy Header was developed using state of the art CAD software & simulations to determine optimal design to increase power as much as possible throughout the rev range. Short as possible primaries with a single secondary significantly decrease header volume allowing exhaust gas pressure to build quickly. Symmetrical 4-1 design maintains high and consistent exhaust velocity as RPMs rise. You can expect faster spool up time compared to long primary/double secondary designs. A difference you will immediately notice in throttle/boost response and the ability to hold more power higher into the revs.