aFe · New
aFe BrakeLogic Exhaust Brake Controller Module 17-19 Ford Diesel Trucks V8-6.7L (td)
MPN 77-63003 · Store SKU afe77-63003
Supplier stock checked 11/7/2026, 12:49:18 PM UTC. Adding a part does not reserve it.
Request a return within 30 calendar days after delivery. New parts must be unopened and unused.
Shipping & returns ↗This policy does not limit rights required by law.Free standard shipping on eligible parts orders of $100 or more. Oversized and freight items excluded. Fitment, taxes, availability and final totals are confirmed before payment.
Product details
The aFe POWER BRAKELOGIC Exhaust Brake Control Module is a simple plug and play module that electronically closes off turbocharger vanes to provide engine braking. It also controls the transmission to downshift to enhance braking. This BRAKELOGIC module creates up to 130 retarding horsepower and up to 70psi of exhaust back pressure. The factory tow haul switch will allow you to turn on the unit and simply pressing on the brake will engage it. The aFe POWER BRAKELOGIC module will help maintain and control your speed during steep descents. It is perfect to use while a trailer is connected or heavy load is carried. The engine braking created will eliminate overuse of the brakes and prevent them from overheating. Recommended for vehicles with automatic transmissions. BrakeLogic Exhaust Brake Controller Ford Diesel Trucks 17-19 V8-6.7L (td) BrakeLogic Exhaust Brake Controller
Manufacturer fitment & guides
Check 77-63003 against the manufacturer’s application information below.
Part-specific notes
- Not CARB approved. Destination and intended-use restrictions must be checked before sale.
- California Proposition 65: Y
