Holley Blog
How To Adjust the Shift Cable for your Hurst Pro-Matic and V-Matic Shifter
| 08/16/2019In this video, Steve will walk you through the steps of how to properly adjust the shift cable on your Hurst V-Matic and Pro-Matic shifters.
Read MoreNew Cat-back Exhaust System for 1986-2001 Jeep Cherokee XJ
| 08/14/2019In this video, you will get to see the features and hear the sounds of our latest stainless steel FlowFX cat-back exhaust system. This custom system is designed for all 1986-2001 Jeep Cherokee XJ with either the 2.5L or 4.0L engines and uses one of our FlowFX "straight-through" performance mufflers along with all mandrel bent tubing for an easy to install performance exhaust that your Cherokee needs.
Read MoreThe Brick - Coy Hudnall's 1975 Bricklin SV1 LS Swap Project Car
| 08/14/2019Holley Engineer Coy Hudnall and his wife Sarah have been looking for an LS Swap project car they wouldn't be afraid to customize and make their own.
Read More"The Fast Lane" YouTube Video Series With Door Car Superstar "Stevie Fast" Jackson: Episode 1
| 08/14/2019Learn Holley EFI from the ground up from the man himself.
Read MoreNew FlowFX Cat-back Stainless Steel Exhaust System for 4.0L Tacoma Trucks
| 08/14/2019Check out the sound of our new Stainless Steel FlowFX Cat-back Exhaust System designed specifically for all 2005-2015 Toyota Tacoma trucks with the 4.0L engine.
Read MoreHow to Set Up and Operate an NOS Nitrous Refill Pump Station
| 08/12/2019It doesn't just spare you the hassle of taking bottles somewhere every time you need them refilled – it can eventually save you money, too.
Read MoreHolley EFI 8 Channel EGT Kit
| 08/08/2019The difference between first place and second place can be milliseconds, so every bit of horsepower counts when the money and your reputation is on the line. Knowing the exhaust gas temperatures of each cylinder in your engine may not only help you find potential horsepower that you’ve left on the table, it can also help you pinpoint weak links your engine may have. Holley’s 8 cylinder EGT kit can give you that extra edge you need, to put you and your engine on top!
Read More2011-2017 Jeep Grand Cherokee V8, 5.7L (WK2) 2.5" 304 SS Cat-Back Exhaust w/ X-Pipe & Mufflers
| 08/08/2019Hear The 2011-2017 Jeep Grand Cherokee V8, 5.7L (WK2) 2.5" 304 SS Cat-Back Exhaust w/ X-Pipe & Mufflers
Read MoreAggressive new Outlaw Exhaust System for 2018-2019 Ford Mustang GT 5.0L
| 08/06/2019Check out the latest Flowmaster Outlaw Axle-back Exhaust System for your 2018-2019 Mustang GT 5.0L
Read MoreNew Improved B&M Synthetic Trick Shift Auto Transmission Fluid
| 08/06/2019Back by popular demand and with a new and improved formula, B&M Synthetic Trick Shift Transmission Fluid for Electronically Controlled Transmissions.
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