EMPI 44mm HPMX Dual Carb Kit + Washburn Big Windows Bundle — Offset Manifolds | VW Type 1 (47-7336-0)
SKU: 70095703565

EMPI 44mm HPMX Dual Carb Kit + Washburn Big Windows Bundle — Offset Manifolds | VW Type 1 (47-7336-0)

Sale price$438.75 Regular price$487.50
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Ships within 48 hours · Estimated delivery Jul 6 - Jul 11

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Description

EMPI 44mm HPMX Dual Carb Kit + Washburn Big Windows Bundle — Offset Manifolds | VW Type 1 (47-7336-0)Maximum Breathing, Maximum Access: EMPI 44mm HPMX + Washburn Big Windows When you're running 44mm HPMX carbs, you've already committed to a serious build bigger displacement, hotter cam, more airflow. The last thing you want is to fight your own engine bay every time you need to touch the carbs. That's where this bundle comes in. We've paired the EMPI 44mm HPMX Dual Carburetor Kit (Part #47 7319 0) with our Washburn Big Windows (11" x 7. 75" laser cut

Maximum Breathing, Maximum Access: EMPI 44mm HPMX + Washburn Big Windows

When you're running 44mm HPMX carbs, you've already committed to a serious build — bigger displacement, hotter cam, more airflow. The last thing you want is to fight your own engine bay every time you need to touch the carbs. That's where this bundle comes in.

We've paired the EMPI 44mm HPMX Dual Carburetor Kit (Part #47-7319-0) with our Washburn Big Windows (11" x 7.75" laser-cut steel access panels). Buy them together and save $50.

Why They Work Better Together:

  • Built for Big Carbs: Big Windows give you the largest service opening on the market — wide enough to clear 44mm HPMX air horns and reach every jet, screw, and linkage adjustment.

  • Tuning Without Tears: Syncing 44s on a stroker build is fiddly. Open the windows, drop in a sync tool, get it dialed in. Done.

  • Designed Around This Setup: The Big Window dimensions were specifically engineered with dual 44mm carb fitments in mind. This is the application they were built for.

  • No Compromise on Cooling: Both panels are designed to seal up tight when closed, so you don't disrupt the rear engine tin seal or cooling airflow.

What's Included:

  • EMPI 44mm HPMX Dual Carburetor Kit (#47-7319-0) — fits Type 1 Dual Port

  • Pair of Washburn Big Windows (11" x 7.75") with threaded weld-in frames, panel covers, and stainless button-head hardware

Perfect For:

  • 1776cc–2110cc stroker Beetle builds

  • Performance street and track Bugs

  • Cal-look and outlaw builds where tuning matters as much as the look

Bundle Savings: $50 off when you buy together ($975 vs $1,025 separately).

Shipping & Box Size

  • Approximate carton: 22 × 16 × 12 inches
  • Approximate weight: 30 lbs
  • Ships UPS/FedEx Ground from California
  • Window panels ship in the same carton as the carb kit
  • Final freight rates calculated at checkout
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 70095703565

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Pam Volden
Lexington, US
★★★★★ 5
Best air flow
Size: 9.6" x 11.1" x 2.2"
I have a 2022 ram 1500 four-door. The factory filter from the ram dealer is about $40 but it’s not reusable. That was the only one I found that had good airflow into the cabin. I tried several other brands but the airflow was reduced excessively. The ram filter was 15 mph, most of the other aftermarkets dropped the airflow to about 9 mph. I just installed a K&N reusable filter and the airflow is back up to 15 mph. Great job K&N!!
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Reviewed in the United States on March 27, 2026
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CRF Ken
Cuba, US
★★★★★ 5
Fits Well and Reusable. I'm Happy.
Size: 9.6" x 11.1" x 2.2", Size: 9.6" x 11.1" x 2.2"
For less than the price of 2 disposable FRAM CV11671 cabin filters for my 2019 RAM 1500 and this will last forever. If it gets wet, like I've had happen with the paper throw-away filters due to stuff falling off trees in the spring and clogging cowl area water drains and backing up into filter ( yeah, that's a thing ) and can clean and dry this filter and reuse. Great directions came in the box along with a sticker to point out that this is a lifetime filter so someone doesn't throw it away. Do this yourself. Don't let some auto repair shop talk you into it. I was getting tires balanced recently and heard a quote they gave over the phone of $79 to do this. I don't know what kind of vehicle that was for but this ain't rocket science. Don't get ripped off. Now back to this filter. There is no arrow for air flow so I figure it flows well both ways and just put it in with the K and N logo right side up and facing out. It's not a straight in shot the way RAM positioned the opening for the cabin filter slot but was no big deal. Also realize this isn't a perfect square filter ...It's a rectangle so don't try to shove the fat end in and say it doesn't fit. I haven't noticed any air flow differences with the heating / ac system but some people say they do. I'm just happy I don't have to buy anymore disposable filters and can dry this if it gets wet. The cleaning and refresh spray kit is #99-6000 that comes with a 8oz and 12oz bottle and I'm trying to find that cheaper somewhere for when I do clean this thing.
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Reviewed in the United States on November 20, 2025
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TheGrandSyphor
Chelsea, US
★★★★★ 5
Can’t go wrong with K&N
Size: 9.6" x 11.1" x 2.2"
So I recently took my pickup in to have some recall work done, half way through the process I got a call from the dealership stating I needed a new air filter and that a new one would cost nearly $60. I chuckled and told then to put the old one back in and I immediately came to Amazon and ordered this cabin filter. I’ve used K&N products in the past and have never been sorry, and that is the case with this lifetime filter. Upon installing this filter I noticed an IMMEDIATE difference in air flow into the cabin, it even smelled better. If this filter ever gets dirty Ira easy to clean and reinstall, paying for itself over time. Do yourself a favor and pick one of these up, you will not be sorry.
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Reviewed in the United States on October 20, 2025
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Perfect condition strong material
Birmingham, US
★★★★★ 5
Perfect fit
Size: 9.6" x 11.1" x 2.2"
Perfect fit on my 2022 jeep wagoner
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Reviewed in the United States on May 20, 2026
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Evy Leonardo
Lowell, US
★★★★★ 5
Easy replacement and noticeably fresher air
Size: 1-Pack
Installation was quick and simple, and it fit perfectly in my vehicle. I noticed an immediate improvement in the air quality inside the car. The activated carbon helps reduce odors and keeps the air feeling cleaner and fresher, especially during everyday driving. The filter feels well-made and durable, and it does a great job trapping dust and debris. It’s a simple upgrade that makes the driving experience much more comfortable. Overall, this is a great quality cabin air filter that delivers reliable performance and excellent value. Definitely recommend!
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Reviewed in the United States on May 8, 2026

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