Evil Energy sells aftermarket automotive parts, mainly fuel pumps, fuel cells, filters, regulators, PTFE hoses and AN fittings, from its California-based US store. New subscribers get 10% off a first purchase, orders of $50 or more ship free, and every part has 180-day returns and a 1-year warranty. Rewards members earn points on each order and get a give 10%, get 10% referral coupon.
20%
OFF Deal
Members who spend $2,000 or more reach the Achiever tier, which gives 20% off every order plus 2x points; lower tiers start from $1, $200, $500 and $1,000.
37%
OFF Deal
The 50mm/60mm fuel filter mounting bracket is $10.79 instead of $17.19.
$19.99
From Deal
Mystery Boxes of auto parts and gear come in Standard ($19.99), Premium ($49.99), Deluxe ($99.99) and Superior ($199.99) sizes.
$60.19
Now Deal
The 12V 300LPH external inline fuel pump is $60.19 (was $71.99) and the 5-12 PSI carburetor fuel pressure regulator is $75.99 (was $85.99).
$107.10
From Deal
The Universal LS Swap Fuel Kit with 58psi regulator is $107.10 (was $141.74), the LS Swap filter regulator with 6AN PTFE hose kit is $136.99 (was $189.99) and the CPE/PTFE LS Swap kit is $249.99 (was $314.99).
42%
OFF Deal
The fuel cell gas tank with sending unit is $69.99 instead of $119.99, and the 5/10/15 gallon Fuel Cell Tank Kit is $379.99 instead of $499.99.
10%
OFF Deal
Refer a friend and you both get a 10% off coupon (yours arrives after their purchase). Rewards members also earn 1 point per $1, 60 points on sign-up and 100 on their birthday, with 100 points worth $5 off.
Free
Shipping Deal
Orders of $50 and up ship free, and parts come with 180-day returns and a 1-year warranty.
10%
OFF Deal
Subscribe to Evil Energy emails for an exclusive 10% off your first purchase plus a gift with your first order.
10%
OFF Code
The SEMA Show promotion saves 10% across the store on fuel system parts, hoses and fittings. No end date is posted, so use it while it lasts.
FAQs
Find quick answers about coupon codes, deals, and store discounts.
Find 10 verified Evil Energy coupon codes at DiscountCrown. Current savings include 20% OFF. Browse active promo codes, deals, and shopping offers updated for Nov 2026.
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