tone40

at Pep Boys. 30% off. I just paid $4.32 per qt before taxes.

I also needed Mobil 1 which I got for $5.83/ qt.

Go to pepboys.com and use the promo code of pepcyber3 at checkout.

No affiliation. Just passing on a good deal.

tone40

for $4.32. Valvoline 20/50 racing oil.

theiceman

periodically autozone has this stuff on sale, cant remember how much for though.