Login
My Account
My Cart
The site navigation utilizes arrow, enter, escape, and space bar key commands. Left and right arrows move across top level links and expand / close menus in sub levels. Up and Down arrows will open main level menus and toggle through sub tier links. Enter and space open menus and escape closes them as well. Tab will move on to the next part of the site rather than go through menu items.
Enter your truck info so we can recommend the right products for you.
Can't find it? Call us at 859-737-4966 for free advice.
Menu
Air Filters
Air Intakes
Clutches
Cooling System
Drive Line
Electronics
Engine
Engine Parts
Exhaust
Exhaust Brakes
Fabrication Components
Fluids
Fuel Systems
Fuel Tanks
Gauges
Injection Pumps
Injectors & Related Items
Intake Manifolds
Intercoolers
Lift Pumps
Programmers
Silicone Hoses
Suspension
Tools
Transmissions
Turbochargers
Water Meth Inj Kits
Thoroughbred Diesel has been your online performance headquarters since 2002. We know how to get the most performance out of your pickup truck and offer all of today's most popular diesel performance products.
Brakes
ECM
Electrical Components
Engine Components
Exterior Replacement Parts
Filters
Fuel Pumps
Gaskets & Seals
Interior Replacement Parts
Oil Pumps
Starters & Alternators
Thoroughbred Diesel offers OEM and diesel stock parts for your diesel pickup truck. At Thoroughbred Diesel, you can buy stock diesel replacement parts such as injectors, fuel pumps, ball joints, track bars, turbos, and more for your diesel truck.
Injection Pump
Injector
Turbo Charger
Batteries
Bed Covers
Bumpers
Fender Flares
Floor Mats and Liners
Grilles
Horns
Lighting
Mud Flaps
Nerf Bars
Running Boards
Seats & Covers
Shift Knobs
Spare Tire Carriers
Storage
Tailgate Nets
Tool Box
Truck Steps
Ventvisors
Wheels
Winches
Make heads turn with custom truck accessories from Thoroughbred Diesel.
Ball Mounts
Gooseneck & Fifth Wheel
Hitch Balls
Hitch Pins & Hitch Locks
Hitch Steps
Hitches
Loading Ramps
Shackles & Tow Hooks
Tow Brakes
Tow Mirrors
Towing Accessories
Weight Distributing Hitchs
Banners
Decals
Hats
Hoodies
License Plates
Shirts
Tank Tops
Show your support with a Thoroughbred Diesel t-shirt, sweatshirt, or sticker decal.
Thoroughbred Sku #: MORLF508 Manufacturer Sku #: LF508
$1,828.50
2020 - 2021 Ford F350
2021 - 2022 Ford F250
Product Name: Morimoto MM XB Heads - SUPER DUTY (2020+) Manufacturer: Morimoto Manufacturer Part #: LF508 Thoroughbred Diesel Part #: MORLF508 Fitment Notes: 2020-2021 Ford F250,F350 Gas | 2020-2022 Ford Powerstroke
Game Changer: The game has just changed, again. If you've got a 2020 SuperDuty and you paid extra for the OEM LED headlights, well... hind sight hurts doesn't it? If you're thinking about buying one, the Morimoto XB LED headlights for the 2020+ Ford SuperDuty should be the first thing on your wish list. It's hard to imagine anything better than this when it comes to looks, performance, and functionality. They are the full package.
Future Spec: Alright so where do we begin? Lets throw subjectivity out the door and talk about how great the 2020 SuperDuty LED headlights from Morimoto look. Although the overall shape isn't that much different compared to the previous gen trucks, the internals on these are crazy... but not over-done crazy... everything is just perfect. They could pass for the OEM LED headlights on 2030 model year Super Duty. Ultra modern, but not over the top.
Daytime Running Lights: The daytime running light shares the same overall shape as the OEM LED headlights, but it's way brighter – and has that cool Y-shaped optic in the middle. The same optics do double duty as the turn signals - which like other XB LED headlights from Morimoto feature the full sequential setup, but can be also be ran in an instant-on/off mode for folks who want something a little more conservative.
Start up Sequence: When the daytime running light first kicks on, the projectors will illuminate in a two-stage sequence before turning back off. Forewarning: This is addicting... so you may find yourself wasting time out in the driveway starting the truck over and over again just to watch. Though that does absolutely nothing for performance, the guys at Morimoto have not overlooked the importance of light output.
Unmatched Visibility: These use a new generation of advanced Bi-LED projectors that produce a ton of light output. You get four low beams per light, Yes, that's 8 low beam optics, two of which do double duty as the high beams (making 4 high beam projectors). These things completely blow away the OEM halogen headlights, and even out-perform the expensive OEM LED headlights by a good margin too.
DOT Approved: All that goodness, and the Morimoto XB LED headlights for the new Ford Super Duty are still fully compliant. Their quad-projector optics meet & exceed all SAE, DOT, and FMVSS108 standards. The US market lights will be equipped with amber side markers as well.
Plug and Play: The Installation is relatively easy too. These headlights are designed to work on your truck without any modifications. They will plug into the factory connectors and fit flush with all pre-existing mounting points. No error codes, no flickering, hyper-flashing, or radio interference. They can easily be removed and will not void your factory warranty. Note that at this time, these headlights will only work with trucks that came stock with the basic halogen headlights. They will not work on trucks with OE LED headlights.
Benchmark: Morimoto. The Automotive Lighting Benchmark. We are globally recognized as the brand to beat when it comes to aftermarket lighting upgrades for the automotive aftermarket. No other brand blends performance, quality, and style quite like we do. Our vast product line covers today's most popular trucks and cars. If you don't see it, trust that we can make it. Whether you're interested in something off the shelf or a brand new product designed exclusively for you
Morimoto MM XB Heads Features: