Velocity Stack Pre-Filter/Fits 3-1/2" Thru 5" Diameter Velocity Stacks
Velocity Stack Pre-Filter/Fits 3-1/2" Thru 5" Diameter Velocity Stacks

Empi 43-6191 Velocity Stack Filters 3.5" Thru 5" Weber, HPMX, Dellorto, Pair

SKU: AC129218

Free Shipping | Contiguous USA | No Purchase Minimums

WARNING: This product can expose you to certain chemicals, which are known to the State of California to cause cancer, birth defects or other reproductive harm.
For more information go to:

Empi 43-6191 Velocity Stack Pre-Filter Booties. Fits 3-1/2" Thru 5" Diameter Velocity Stacks.

Black EMPI Pre-Filters Feature A Patented "Micro Mesh" Nylon Filtration System That Stops Sand And Dirt Before It Gets To Your Engine. Elastic Base Stretches Over Your Velocity Stack For A Snug Fit With No Air Restriction.

Sold As Pair


Contiguous USA (Excludes Alaska, Hawaii & other US Territories).
No minimum purchase required.
All orders that select free shipping at checkout are routed the least expensive method to you.
If you require a specific carrier due to your shipping address, you must select a paid shipping option at checkout.
For all other US Territories, Alaska, Hawaii & other countries shipping will be calculated at checkout for you.
We do not ship to PO Boxes.
We ship worldwide via UPS & USPS from Southern California.


We happily accept returns or exchanges as long as the merchandise is in NEW condition (never been installed/mounted), complete with all original packaging, accompanied by a Return Authorization and back in our warehouse within 30 days of receiving.

  • We are unable to accept returns on electrical parts, floor pans, windshields, transmissions & engines.
  • All orders are subject to a 20% restocking fee
  • Returns sent back without a pre-approved RA# will be refused.

Customer Reviews

Based on 1 review
wired electronics NJ- mr2 with

wired electronics NJ- mr2 with 3sge BEAMS motor on our itb kit.. using moore velocity stack filters, minimal change on fueling with or without it ..

Related Products