We carry a huge selection of Competition Plumbing Parts!
Check us out on Instagram
Shop With Confidence - 30 Day Easy Returns - No Need To Call
Follow us on facebook

Low Profile Velocity Stack (Air Horn) for Weber DGV or DGAS

Click for a larger picture of Low Profile Velocity Stack (Air Horn) for Weber DGV or DGAS
View Catalog Page in PDF format

This super-low-profile aluminum velocity stack is designed specifically for Weber 32/36 DGV, DGAV/DGEV, and DGAS Carburetors. Don't let its tiny size fool you! Flow bench tests show a measurable increase in air flow.

This air horn assembly extends just 1 5/16" (34mm) above the carburetor top plate surface, which allows you to use virtually any DGV air filter (sold separately).* It does not extend down into the carburetor throats, so the cold-start choke assembly can be left in place. This make it a great option for street cars. It also works if the choke has been removed, which makes it ideal for Formula Ford and Sports 2000, even with close-fitting bodywork. Includes 4 adjustable stainless steel mounting brackets, screws to attach the brackets to the air horn, 4 M5 socket-head cap screws, and 4 M5 locknuts.**

* We recommend a minimum 2" high filter for best flow.
** Removing the locking nuts tends to unscrew the stock air filter mounting studs. Replacing the studs with the M5 screws in this kit lets you hold the screws firmly while you install and remove the lock nuts.

Note: Not legal for SCCA Improved Touring classes.

Part No.
Stock Status

Condition: New

In Stock