Overview Reviews Product Description Details: Smart Parts Impulse Stock Valve & Valve Body Originally seen on the first model versions Includes main valve stem and stock valve body (needs orings) Good Condition Product Videos Custom Field Product Reviews (No reviews yet) Write a Review Write a Review × Smart Parts Impulse - Stock Valve & Valve Body #2 Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name *Email *Review Subject *Comments