Cart “Holley 300-227 LS1/2/6 Hi-Ram Intake Manifold EFI Base Only” has been added to your cart. Continue shopping Remove item Thumbnail image Product Price Quantity Subtotal × Holley 300-227 LS1/2/6 Hi-Ram Intake Manifold EFI Base Only $807.95 Holley 300-227 LS1/2/6 Hi-Ram Intake Manifold EFI Base Only quantity $807.95 Coupon: Apply Sales Code Update cart Cart totals Subtotal $807.95 Shipping Enter your address to view shipping options. Calculate shipping Country / region Select a country / region… United States (US) State / County City: Postcode / ZIP: Update Tax $0.00 Total $807.95 Proceed to checkout