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Pass Gassss...


Availability: Out of stock


Product Description


Put these pills in your gas tank and leave everyone behind you gagging. Perfect for slow left lane drivers/blockers, Winnebagos, etc... Rotten eggs, stale beer and that bad catalytic converter smell. Guaranteed to penetrate closed ventilation systems of luxury cars and motor homes. One 16 oz bottle treats 100 gallons of gas. Will not harm your bikes engine. From Stubbco Industries.

Additional Information

Additional Information

Manufacturer Walnut


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Customer Reviews (3)

Most helpful!Review by Matthew
I remembered my bottle of Pass Gas while trailing a line of RVs on the Blue Ridge and popped a couple of tablets into the tank before passing them at Full Throttle. The look on that guy's face as the gasses entered the camper were priceless, and I'm pretty sure I saw his elderly wife gasp something like "That smells like Josh" before hurling on the passenger window. (She must have thought it was rolled down.) The money spent was worth it right then. Thanks to Aerostich and to Pass Gas for making this wonderful product! (Posted on 7/30/10)
Not for Human ConsumptionReview by Jim Cole
Read the prior reviewers comments. These are not ingest! One tablet per gallon of water makes 91 octane motor fuel. I always carry a handful of these when on trips as one can always find water when finding gasoline stations may be tough. Especially for us who like to travel the roads least traveled. They are well worth their price and has saved my butt on many occasions. Not just for motorcycles. I've used them in my Corvette with great success as I always travel with a few bottles of water in my trunk. Plus when the price of gas went up these were actually a cheaper alternative. Well worth the price! (Posted on 3/22/10)
I accidently swallowed on...Review by John Beaver
I accidently swallowed one thinking it was a "No Doze" pill. Man, I wasn't pleasant to be around for a solid week! (Posted on 10/11/07)


Note: Applies to in-stock items ordered by 3:00pm CST on specified dates below.

  • Monday, 12/10/18: Last Day for FedEx Smart Post
  • Monday, 12/17/18: Last Day for FedEx Home Delivery
  • Tuesday, 12/18/18: Last Day for FedEx Express Saver
  • Wednesday, 12/19/18: Last Day for FedEx 2 Day
  • Thursday, 12/20/18: Last Day for FedEx 2 Day w/ Saturday Delivery (+$15)
  • Thursday, 12/20/18: Last Day for FedEx Standard Overnight
  • Friday, 12/21/18: Last Day for FedEx Standard Overnight w/ Saturday Delivery (+$15)

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$ 201-$ 400 N/A $16-$21 $25-$31 $36-$42 $50-$58 $ 40.95-$ 120.95
Over $ 400 N/A $18-$23 $29-$35 $42-$48 $56-$66 $ 60.95-$ 150.95
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