Edelbrock · New
Edelbrock Fiber Laminate Spacer 3821 7126
MPN 8727 · Store SKU ede8727
Supplier stock checked 11/8/2026, 10:16:34 AM UTC. Adding a part does not reserve it.
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Product details
Edelbrock part #8727 spacer kit includes a 7/16" thick spacer and two .045" thick gaskets for a total thickness of 1/2". The kit also has new base to upper fasteners to accommodate the spacer. There are several benefits to the kit. First it raises the upper manifold 1/2" for increase valve cover to upper plenum clearance. This is needed to run a taller cover such as when roller rockers are used. It also provides heat insulation between the lower and upper manifolds. As a third benefit the 1/2" extra runner length helps to produce more torque. Fits all Performer 5.0 PN 3821 and PN7126 based manifolds. Edelbrock Wood Fiber Laminate 1/2" Base to Upper Spacer Plate kit for Performer and Performer RPM 5.0 Manifolds PN's 3821 and PN 7126. Includes spacer plate, gaskets, and bolts. Used to increase valve cover to upper plenum clearance. 1/2in. Base to Upper Spacer Plate Kit for Perf./Perf. RPM 5.0 Manifolds 1/2" Base to Upper Spacer Plate Kit for Perf. & Perf. RPM 5.0 Manifolds Intake Manifold Spacer Kit
Manufacturer fitment & guides
- Ford:Mustang V8:302 (5.0L)
- Manufacturer-supplied application summary from Turn14; this may not be an exhaustive fitment list.
Part-specific notes
- California Proposition 65: Y
