Comes with cap, rotor kit, low resistance bushing and mounting hardware. Please note that installation guides are NOT included and professional installation is strongly recommended. Fully CNC machined and polished housing, and high-performance hot-rolled aluminum construction provide better leak-proofness. Interchangeable Replacement: DR906, DR450, 1974408, 1986628, MLMSD8416, GM08K549 283 305 307 327 350 400 Bbc 454 396 427 Performance Fits for 283 305 307 327 350 400 454 396 427 for for for Chevy for V8 5.0L 6.6L 7.0L Fits Accel, , Pro Comp, Wysco, Rpc, Tsp, Pertronix Etc. Aftermarket Hei Distributors (, Chevy, & Aftermarket Distributors Use The Large Caps) Fits Chevy, , & Hei Aftermarket Distributors For All Stock () Chevy, Olds, , , High Energy Ignition (Hei) Distributors Fits Chevy V8 265 283 307 327 350 383 396 400 402 427 454 472 502 Engines Fits Including , , , V8 Engines Fits 260 289 302 347 351w 351c 351m 400m 429 460 352 360 390 400 351 406 427 428 V8 Engines Fits 273 318 340 360 383 400 413 426 440 V8 Engines Material: Plastic Color: Red Package Contents: 1 x Cap and Rotor Kit Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3 cm.