BBK 86-95 Mustang 5.0 Phenolic Manifold Spacer Kit Factory Ford 3/8 2021-audi-r8-performance-esi2308484 000 12pt Black Oxide Bolts

000 12pt Black Oxide Bolts (Qty 5)

fabricated from lightweight CNC-machined aluminium to provide the best ratio between weight and performance

Increased damping force during intensive build-up movements for enhanced vehicle stability

250 SS Hex Bolts (5/pkg)

3" inlet x 4" outlet and 15" inch length

BBK 86-95 Mustang 5.0 Phenolic Manifold Spacer Kit Factory Ford 3/8 2021-audi-r8-performance-esi2308484 000 12pt Black Oxide BoltsBBK 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