Holley 300-237 - Hi-Ram Lower Manifold - GM LT1
LT1 Hi-Ram, Lower Manifold Only w/out Port EFI Provisions. Order Plenum Top Separately.
The new Holley EFI Hi-Ram intake provides the ultimate performance with the new GM direct injected Gen V 6.2L LT1 engine. The modular design of this manifold allows easy disassembly for custom porting, multiple tops, or custom induction systems. Each runner has a large radius where it meets the plenum, and optimized taper & cross-sectional area to perform in a wide variety of engine configurations. The optional injector bosses on the intake runners allow increased performance potential by using additional injectors along with the factory direct injection. When you look for the pinnacle of performance, price, and quality, look to Holley EFI.
Availability: Call to check stock.
Shipping: Free Shipping* On Orders Over $99!
California Proposition 65
WARNING: Cancer & Reproductive Harm - www.P65Warnings.ca.gov
The versions of the LT1 Hi-Ram intake manifold with port EFI provisions and fuel rails are designed to accept Bosch Style EV-1 or GM LS7 fuel injectors
- Item Requires Shipping
- 21.5 lbs.
- W16.0000” x H10.0000” x L20.0000”
- Free U.S. Continental Shipping
- Free Shipping* On Orders Over $99!
Total Reviews (0)
Write the First Review!
You must login to post a review.
- The SDPC Difference
- We're the Experts The most trusted parts professionals since 1929
On any orders over $99*
*Rules & restrictions apply, see shipping information for details.
- Largest Selection No one Stocks more GM Parts plus thousands of your favorite automotive brands
Price Busters Guarantee
Scoggin-Dickey Parts Center will meet or beat the total delivered price
* for any in stock item we carry
- Have a question? Ask the Pros
- Email UsGet answers from the pros
- 1-800-456-0211Mon-Fri - 8am-6pm CST
Sat-Sun - Closed
- Shop With Confidence We Proudly Accept: