4500 CDI Black Death Mud Motor

Mud Buddy Black Death BPS performance series 4500 CDI mud motor

This is the motor to own. This BPS motor is smooth with exceptional
low end torque. You won't find a better combination anywhere.

Iron Mountain Heads with Stainless Valves
BPS Roller Rockers
BPS Push Rods
Lightweight Flywheel
CDI Auto Spark Advance
Billet Throttle Lever
50 amp Charger
Performance Gears
Stainless Stock Exhaust
Mikuni Carb
K&N Airfilter
BPS Velocity Stack
BPS Gold High Power Belt
Mercury 8200 lb Trim
Tiger Propeller

Twin or Single Crossover Performance Exhaust ($399 option)

Here is a list of custom power levels, let us build you a custom motor call for price.
Level 1. HD 3500Z - Stock 35 Vanguard motor with BPS single or twin exhaust. 4000 rpm governor limited engine
Level 2. HD 4000S - HD 3500Z with single Mikuni 42mm flat slide carb. 4300 electronic rev limited engine
Level 3. HD 4000T - HD 3500Z with twin 34mm Mikuni round slide carbs. 4300 electronic rev limited engine
Level 4. HD4000TIM and H4000SIM - HD 4000 with Iron Mount,ain heads. 4600 electronic rpm rev limited engine
Level 4.5 Black Death CDI Mikuni 42mm carb BPS Iron Mountain Heads, roler rockers push rods, Marine grade electronics 50 amp Alt.
Level 4.9 Black Death CDI Twin Mikuni 42mm carb BPS Iron Mountain Heads, roler rockers push rods, Marine grade electronics, 50 amp Alt.
Level 5. Legendary HD 4500 Magnum - This motor started the mud motor performance craze. Cam, lifters, roller rockers,  flat top pistons and push rods, single or twin exhaust. 4600 governor limited engine
Level 6. HD 4500IM - HD 4500 with Iron Mountain Heads. 4600 electronic rev limited engine
Level 7. HD 5000 - HD 4500 with Single Mikuni Carb Kit. 5100 electronic rev limited engine
Level 8. HD 5500 - HD 5000 with Iron Mountain Heads. 5100 electronic rev limited engine
Level 9. HD 6000 - HD 4500 with twin 34mm round slide Mikuni Carbs. 5100 electronic rev limited engine
Level 10. HD 7000 - HD 6000 with Iron Mountain Heads and twin 34mm Mikuni Carbs. 5100 electronic rev limited engine