Father’s Day Sale – Built for Dads Who Build!
Celebrate the gearhead in your life with high-performance rewards.
Best Prices Ever on Killshot 4-bbl TBI starting at $499.99 only!
Up to 60% OFF
FREE PDM on $800+ orders
FREE 2-Channel EGT Module Kit on $1200+ orders
FREE Shipping on $200+ (Lower 48 states only)
Limited Time. Limited Stock.Treat Dad — or yourself — today!

Featured content

View all

@Phil.Madden

Jackpot LS on an LS3

Tuned by Proto-Tech LLC

Read More

@stankybenz

Deuces Wild 2-bbl EFI on a '73 Mercedes-Benz 280C

Read More

Dwayne Pettis

Killshot 4-BBl EFI

Ricky Ohh

Jackpot LS system on an LS2

Torqstorm supercharger with a 2.65 pulley from Griptec

Brian Webster

KillShot Master Kit w/255 Tight-Fit In-Tank Fuel Pump on a 1969 Chevrolet C10 truck.

Installed by Carl Smith

Tuned by ProtoTechLLC

@gaugeslides

Jackpot LS on a 4.3 in a 1963 Chevrolet Impala

@jessegetssideways

Jackpot LS EFI System on a 2000 e46 with a 4.8 LS and a Summit cam.

@nomadicdynollc

Killshot II on the Dyno