Exhaust Manifold Crusader Center Rise GM Small Block | BARR Marine CR-1-98243Exhaust Manifold Crusader Center Rise GM Small Block BARR Marine CR 1 98243 Crusader Center Rise GM Small Block Exhaust Manifold BARR Marine CR 1 98243 Crusader exhaust manifold For Crusader CM305XL, CM350XL, and CM350HT model engines Interchangeable between port and starboard side Includes mounting hardware and gaskets Heavy duty cast iron Made in the USA Painted Crusader blue from the factory Replaces Crusader 98243 and 98243R Replaces Barr CR1