The CP Pistons Bullet Race piston set is a forged eight-piece kit for Small Block Ford applications, supplied as a set of eight pistons with a 4.040" bore, 4.000" stroke and 6.250" rod. It’s intended for engine builds that require precise bore and rod sizing to achieve proper piston-to-cylinder fit and combustion geometry during rebuilds and custom assembling.
CP Piston BRS Small Block Ford Bore 4.040 Stroke 4.000 Rod 6.250 Set Of 8 (MTO Non-Cancel)