Special Order
HOLLEY LS HI-RAM EFI MANIFOLD - BLACK LS1/LS2/LS6 Cathedral Port EFI for 1 x 92MM Throttle Body - Black Ceramic Coating  PART# 300-122BK
Click to zoom in

HOLLEY LS HI-RAM EFI MANIFOLD - BLACK LS1/LS2/LS6 Cathedral Port EFI for 1 x 92MM Throttle Body - Black Ceramic Coating PART# 300-122BK

2 sold in last 8 hours
Holley
300-122BK
Special order, usually ships in 2-3 weeks. However, if the manufacturer has this item in stock we can normally drop ship it directly to you within 3-5 business days. Contact us and we can get you an accurate ETA before placing an order.
$999.99
The Holley GM LS1/LS2/LS6 Modular Hi-Ram Intake Manifold is introduced as a cost effective alternative to...
Size Guide
$999.99

customers are viewing this product
HOLLEY LS HI-RAM EFI MANIFOLD - BLACK LS1/LS2/LS6 Cathedral Port EFI for 1 x 92MM Throttle Body - Black Ceramic Coating PART# 300-122BK
The Holley GM LS1/LS2/LS6 Modular Hi-Ram Intake Manifold is introduced as a cost effective alternative to fabricated sheet-metal for high-performance applications where induction system height is not limited. Coupling this Hi-Ram intake with the high flowing LS1/LS2/LS6 style cylinder heads has outstanding potential for N/A and forced induction applications at a budget-minded cost. Aggressive, bold, race-bred styling will make bad intentions clear for drag race, muscle car, marine, off-road, sandrails, pulling trucks, track, street-rod applications and more! • The base is designed to be modular in configuration to accept a wide range of carbureted and EFI tops and to be attractive to builders and fabricators as the foundation for custom induction systems. • Runner length and the tapered cross-section designed to perform well for a wide range of engine configurations • EFI fuel rails are machined for -8AN O-ring Fittings with passages large enough to accommodate high fuel flows and dampen pressure pulsations in the fuel system and come standard with EFI Hi-Ram kits. • Cast aluminum construction. • Intended for use on N/A or forced induction engines in the 6.0 to 7.0+ liter range, max power at 7000-8000+RPM.

Features:

  • Base Plenum Top Mounting Flange Height – 8.42” to the lifter valley cover flange on engine block.
  • Total Height with 92/102mm EFI Plenum Top – 12.32” to the lifter valley cover flange on engine block.
  • Port Size – 2.49” Height x 1.21” Wide
  • Mounting Flange Gasket Type – Standard LS3 Molded O-Ring
  • Plenum Top Gasket Type – 3/32” Round O-ring Cord
  • Throttle Body Flange Location, with 92mm EFI Plenum Top : Height – 8.42” (from engine block lifter valley cover flange), Longitudinal Location – 3.84” (forward from engine block front flange), Angle – 25 deg. (down from vertical)
  • Runner Length – 6.58”, As-Cast Runner Cross-Sectional Area – Tapered 4.25 in² to 2.53 in²

We are happy to ship products to any location in the world. If you live outside of the Continental United States (Lower 48) please contact us BEFORE placing your order for an accurate shipping quote. International orders placed without contacting Outlaw Race Engines for a shipping quote will be responsible for additional shipping fees or the order will be cancelled. All refunds are subject to Outlaw Race Engines and/or Manufacturer approval. No returns will be accepted without a return authorization. All return authorization requests must be made within 30 days of the original purchase. Any products that have been installed or were made to order are non-refundable. Order cancellations are subject to a 5% fee and returns will be subject to a 15% restocking fee. Customers are liable for all return shipping charges. All warranty claims must be handled directly with the product manufacturer.

Customer Reviews

We use cookies to improve your experience on our website. Read about how we use cookies in our Privacy Policy. By browsing this website, you agree to our use of cookies. privacy policy
accept

Your cart

×