Cook pasta according to package directions. Meanwhile, in a large skillet, cook and stir garlic in butter and oil over medium heat for 2 minutes or until garlic is golden (do not brown). Add the broth, crab and lemon juice. Bring to a boil. Reduce heat; simmer, uncovered, for 12-15 minutes or until sauce is reduced by half.
Drain pasta; toss with crab sauce and 1/4 cup parsley. Garnish with lemon wedges and remaining parsley.