Toggle right Slidebar




DISCOUNTS FOR ALL ACTIVE AND VETERAN EDUCATORS FIREFIGHTERS LAW ENFORCEMENT MEDICAL MILITARY CALL CHAT EMAIL TEXT FOR MORE DETAILS MAY EXCLUDE CERTTAIN ITEMS AND SOME RESTRICTIONS APPLY

Holley LS EFI Manifold - 2x4 Mid-Rise Dual Plane (GM LS3 & L92)

$610.95

REVIEWS: 0
AVERAGE RATING OF 0 0 of 5 Stars!

  • Power band from 1500-7000rpm
  • Perfect for any street/performance, muscle car or street rod enthusiast
  • Cast aluminum construction
  • Fits all GM LS Gen III or Gen IV engines equipped with LS3/L92 style rectangular port cylinder heads.
  • Dual plane design for equal distribution and great mid-range torque without comprimising top-end power
The LS engine architecture does not utilize an intake mounted water neck or distributor.

NOTE: The EFI versions of the LS HI-Ram intake manifold and fuel rail are designed to accept Bosch Style EV-1 or Magneti Marelli Pico fuel injectors. OE LS fuel injectors may not fit properly in the Hi-Ram EFI intake manifold fuel rail assembly. There is a kit available separately for the LS7 Hi-Ram EFI to allow the use of stock LS7 fuel injectors, P/N 300-230.


Add to Cart:

  • Model: 300-134
  • FROM: Holley

ask a question
price match

we added this on Friday 11 September, 2015.

copyright © 2003-2024 COLORADOSPEED. powered by hORSEPOWER & tORQUE