EXHAUST MANIFOLD DRIVER SIDE FORD ECOBOOST 2017-2020 3.5LReceive performance and durability with our enhanced Ford 3. 5L EcoBoost exhaust manifolds, specifically designed for the 2017 2020 model years. Our BD upgraded manifolds address common exhaust manifold bolt failures by incorporating two additional bolt holes and by utilizing extended fasteners and spacers to better withstand thermal expansion. In addition, we've engineered them to flow 16% better than the OEM to increase efficiency. Crafted with

Performer RPM and Torker-Plus camshafts

QA1 offers stock mount aluminum adjustable shocks for 79-04 Mustangs

In a single 12 inch length of Super Conductor Wire there is only 40 - 50 ohms of resistance

Our part #3594 is ideal for EFI applications that require additional pumping capabilities from upgraded modifications such as high compression pistons

This manifold is not intended to be a direct replacement for late model vehicle applications due to hood/cowl clearance and emissions incompatibility

All racing harness sets are designed to be mounted in a race vehicle to a roll cage or harness bar

face shield washers

The Edelbrock Carburetor Spacer #8710 is an open design used to add more plenum volume or add more distance from carb-to-plenum floor distance

Based on the proven features of the Dedenbear PBSRTD

25-inch tailpipes and resonators

hardware and two high amp relay harnesses

Chevy big-block or B/B refers to 1965-1996 engines