Holley Performance Products

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Holley
- Holley Performance carburetors, electronic fuel injection, fuel pumps, fuel pressure regulators, cylinder heads, intake manifolds and engine dress up accessories deliver increased power, appearance and performance for your car, truck or boat. When winning counts, people depend on Holley, The Fuel System Leader for over 100 Years!
NOS Nitrous Oxide Systems
- NOS Nitrous Oxide Systems deliver unbeatable horsepower gains at the push of a button! Whether your toy is a daily driver, stock or full race, a dragster or a jet ski, if it burns fuel, NOS can be added. Check out our complete line of carbureted or EFI nitrous kits, Fogger® systems, bottle openers, progressive controllers and accessories. NOS delivers the best power per dollar available!
Earl's Performance Plumbing
- Earl's Performance Plumbing provides safe and reliable plumbing solutions for all types of racing and hard core use. Five decades of experience developing leading edge products guarantees you get the best. The industry's widest selection of hoses, fittings, adapters, oil coolers, brake lines and sealing components let you start and finish the job with Earl's!
Weiand
- Weiand intake manifolds and superchargers deliver the power customers have demanded since 1937. Industry leading quality and power ensure your engine will perform as well as it looks on the street or track. When its time to keep all that horsepower cool, Weiand high flow water pumps deliver. Let 72 years of experience work for you. Say "Why And"!
Hooker Headers
- Hooker Headers deliver the power and performance your restrictive stock exhaust system is robbing from you. Hooker offers Comp and Super Comp headers, engine swap headers, mufflers and exhaust system components for most performance vehicles. Vintage muscle, race car, truck or late model, Hooker has you covered.
FlowTech Exhaust
- Flowtech exhaust systems provide maximum value to make building that project vehicle affordable. Flowtech headers, mufflers, and exhaust system components are available for most vehicles including muscle cars, dirt track vehicles, trucks and late models. Ad power and gain mileage today with Flowtech!

Holley Performance Products is the #1 engine performance company in the world. The Holley family of brands include: NOS Nitrous Oxide Systems, Earl's Performance Plumbing, Weiand intakes and superchargers, Hooker Headers, and Flowtech headers and exhaust. If you're building a high performance vehicle, Holley has what you need to make it go faster, perform better and look great. No other aftermarket company has won more races or has more heritage in speed than Holley. Don't settle for cheap imitations or second best, choose products from the Holley family of brands!

670 CFM Aluminum Street Avenger

Same great features of the original Street Avengers now in Aluminum! Saves 5 lbs. plus holds it shine. Built in sight glass window also now included.

Darkside Headers for 1982-92 Camaro

The first ever black ceramic headers on the market! Looks stealthy and withstands temps up to 1700 degrees!

Launcher Nitrous Controller wtih Touch Screen

Infinite control of your nitrous ramp based on time, RPM or boost! Put the power to the ground no matter what the track or weather conditions are doing!

Terminator Muffler set for 2005 & up Mustang

High flow muffler set with polished 304 stainless tips!

-8 UltraFlex Kevlar Covered Hose

Ultra light weight and strong racing hose! High flow smooth bore Teflon tubing!