Holley Modular Ultra Lo-Ram EFI Manifold LS1/2/6
$999.95 USD$1,181.95 USD
Specifications Part numbers, fitment codes and shipping
- Brand
- Holley EFI
- Speedzone SKU
- GVMR_300-621
- Manufacturer part number
- 300-621
- UPC
- 00090127077573
- Category
- Engine Intake Manifold
- Shipping weight
- 25.05 kg
- EPA
- N
Item is in stockHurry! Low inventoryItem is out of stock
Item is unavailable
The Holley LS1/2/6 Ultra Lo-Ram intake manifold kits are designed for GM LS Gen III and IV engines equipped with GM LS1/2/6 (cathedral port) cylinder heads. These intake manifolds will work with OE or aftermarket cylinder heads. The Ultra Lo-Ram intake manifolds are designed for forced induction (supercharged or turbocharged) engine applications and the 105 mm throttle body part number 112-581 or similar models. The base intake manifold is designed with a lower overall height to fit under a stock or mildly modified hood.
Full details on shipping times, returns, warranty and cancellations are on our policy page.
Market conditions after 2020 have changed the landscape of automotive parts. Although we stock thousands of items across multiple warehouses and distribution channels, back-orders are unavoidable in today's market. If you need a product quickly, email, message or call us to check availability so we can explore your options.
Email Sales@Speedzoneweb.com
Call 407-846-8430
Text 407-749-6314
Answers to common questions are on our FAQ page.
Under the Influence by Speedzone
Product approval required
Want to promote this product?
Approved Speedzone creators can request access to promote this item.
Request to Promote This Product
Parts Financing
Product Request
Return Policy
Wheel & Tire Builder
Discount Codes
