About the Heat Exchanger:
The Heat Exchanger is a Legendary item in Borderlands 3 and is part of the Director’s Cut DLC. This legendary Gunner class mod increases your Minigun damage as your Minigun heats up.
Special Weapon Effect:
“I’m just getting warmed up.”
Iron Bear and Iron Cub gain up to +80% Minigun damage with increased Minigun Heat.
How to get the Heat Exchanger?:
The Heat Exchanger Class Mod is a Director’s Cut exclusive Legendary. You can farm one from The Seer in Scryer’s Crypt this is the final boss in Ava’s Murder Mystery Missions. Moze has a 40.8% chance of getting one, while other Vault Hunters only have a 6.1% chance to get this legendary class mod.
Skill Bonuses
Variants of the Heat Exchanger Class Mod randomly grant a total of 5 Bonus Skill Points over the following Passive Skills in Moze’s Skill Tree:
| Bonus Skill | Max Points | Skill Description |
|---|---|---|
| Really Big Guns | +4 | Iron Bear gains increased Damage |
| Feature Creep | +4! | Increases Iron Bear/Cub’s Damage and Damage Resistance. |
| Scorching RPM’s | +4 | Increases your Fire Rate, Critical Damage, and Skill Damage. Iron Bear/Cub receives double these bonuses. |
Notes
- Moze’s Heat Exchanger COM can spawn with a maximum of +4 on Really Big Guns, +4 on Scorching RPM’s, and up to +4 on Feature Creep (Which is a 1/1 skill).
- To further add on that, it can also roll a “None” Part, making it possible to spawn with only 4 Skill Points.”
- Best Roll: 1/1 “Feature Creep”, 4/5 “Scorching RPM’s”
