Preheat grill to high heat and toss asparagus spears in with 1 tbsp. of oil. Season with salt and pepper to taste. Grill asparagus until cooked through and well-marked for about 5-7 minutes. Reserve.
Meanwhile, heat remaining tbsp. of oil in a saute pan over medium heat. Add garlic and saute until fragrant for about 1 minute. Deglaze with white wine and add heavy cream, Parmesan cheese and lemon juice. Bring to a simmer and reduce until thickened for about 3-4 minutes. Season to taste with salt and pepper and reserve.
Heat ravioli per manufacturer's instructions. Add ravioli to sauce and toss to combine.
Place ravioli on a serving dish and top with grilled asparagus. Garnish with more Parmesan cheese and parsley as desired.
