BBK 86-95 Mustang 5.0 Phenolic Manifold Spacer Kit TFS Track Street Heat 3/8 1981-jaguar-xj6-base-esi8477994 This Magnum FORCE Replacement Coupler

This Magnum FORCE Replacement Coupler and Trim Kit is comprised of two polyurethane 4 IN couplers

Set of six

Its High-Grade / UV-Resistant Acrylic Material Is Scratch Resistant / Car Wash Safe / And Will Never Fade

Bazooka Bass Tube-6In 4Ohm DVC

BBK 86-95 Mustang 5.0 Phenolic Manifold Spacer Kit TFS Track Street Heat 3/8 1981-jaguar-xj6-base-esi8477994 This Magnum FORCE Replacement CouplerBBK Performance phenolic intake manifold spacer kits have proven to be a great way to increase performance for late model Ford EFI owners. Each Phenolic spacer is CNC Machined from 3 8 inch phenolic material, these manifold spacer kits increase power by reducing the transfer of heat from the lower manifold to upper air intake manifold. This produces lower air intake temperatures which results in added horsepower and the ability to add more timing