Required when 54020/54021 is installed on a 1994-’95 Mustang.

This 1/2” thick phenolic spacer not only insulates engine heat from the plenum portion of the 54020/54021 manifold, it also provides extra clearance for ease of valve cover removal. Also fits Edelbrock® manifolds #3821 and #7126. Spacer comes with a gasket and longer bolts. This spacer also works with 54122, 54123, 54124, 54125, 54126 & 54127.

Currently, our only EFI style big block Chevy manifold has a Dominator style carburetor flange. To use our 4150 style throttle body on this manifold will require the use of a special adapter shown at right. This adapter will allow you to bolt a 4150 style throttle body directly to this Dominator style intake manifold.

All the Intake Gaskets feature silicone beading around the intake ports and water ports for additional sealing. Set does not include end rail gaskets. Use RTV type gasket sealer.

This Bracket Kit is designed for use on 1978 and earlier SB Chevys. It provides a mounting for the throttle cable, cruise control, and transmission kickdown cables. The Bracket Kit will fit on most manifolds. It is available in two finishes, either polished stainless steel or zinc chromate plated plain steel. This Bracket Kit greatly simplies hooking up these various cables when you change manifolds.

This EGR Adapter Kit is for use with our 52008/52009 manifolds and will also work on similar Edelbrock EGR SB Chevy manifolds. Use of this adapter can solve some mounting interference with valve covers or carburetors on some applications when using these manifolds.

Use this Adapter Plate and gasket when installing a 4150 square bore carb onto a spread bore manifold to avoid any possible leakage. Kit includes zinc plated adapter plate and carburetor gasket.

These Bushings are included with all SB Chevy manifolds (except Vortec models) and permit the use of these manifolds on 1987-’95 cylinder heads. The 52110 is an angled bushing and the 52112 is a straight bushing.

Many Mustang owners are replacing their stock 4.6L 2V engine with the larger 5.4L 2V truck engine. However, there are no performance manifolds available for the larger engine. This Adapter Plate Kit solves that problem. It permits the direct bolt-on of any 4.6L 2V manifold including our own popular 54060/54061 Typhoon manifold. Kit includes plates, gaskets, coil spacers and all necessary hardware.

This bracket bolts to our 52060-52065 intake manifolds and also our 72012/72013 EFI Snorkel Inlet to use standard GM throttle cables and kickdown cables.

Kits include stainless studs, stainless nuts, and stainless lockwashers.

Now available are Intake Manifold Bolt kits with 12-point stainless steel bolts suitable for small block Chevy, big block Chevy, and small block Ford. The bolt heads are polished. These kits provide that ultimate finished look for your intake manifold. See the Engine Accessories section for complete stainless engine bolt kits.

This polished stainless steel alternator bracket is supplied in our 54060 and 54061 manifold kits but is also availavble separately. Fits manifolds with aluminum water crossover.

The Upper Plenum is a direct bolt-on for all 4.6L 2V Mustangs and provides an additonal 100 CFM of air flow over the stock unit. The inlet opening is 75MM but can be used with stock throttle bodies or our 70 or 75MM throttle bodies. This is an inexpensive bolt-on that provides instand additional performance.