Cart Continue shopping “Holley 300-238 Plenum Top LT1 Hi Ram 2 X 4500 2 Inch Bore” has been added to your cart. Remove item Thumbnail image Product Price Quantity Subtotal × Holley 300-238 Plenum Top LT1 Hi Ram 2 X 4500 2 Inch Bore $253.95 Holley 300-238 Plenum Top LT1 Hi Ram 2 X 4500 2 Inch Bore quantity $253.95 Coupon: Apply Sales Code Update cart Cart totals Subtotal $253.95 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 $253.95 Proceed to checkout