Tri-Five Pipe Fitting Reducers

Which size of headers should I use? Short or long tube headers? Etc. Learn how to answer these exhaust questions and choose the right header with our expert guide.

There's more to a performance exhaust system than just headers and mufflers. Selecting the best mid-pipe design and the addition of an H-pipe, X-pipe, or Y-pipe exhaust crossover can free up some inexpensive horsepower.

In this Tech Tip, John explains the design behind a set of headers destined for a Tri-5 using a traditional rack and pinion style steering system.

Loud pipes are fun, and they can add some serious hosepower to your hot rod. Here are some things to consider to help you build an exhaust system that sounds and performs just the way you want.

In this video, Joe and Darrian discuss and demonstrate how to properly set up and use the Speedway Tubing Notcher. It’s the perfect tool for fabricators and hobbyists alike! Use it to make headers, custom chassis, roll cages, or anything in between.

Need better tire traction on the track? Read our guide on increasing traction with grooving, siping, and needling to ensure your racing tires have great grip.

Learn how to wrap exhaust headers to help keep under hood temperatures down. This articles shows how cast iron exhaust manifolds are wrapped in 1-inch black header wrap with stainless steel exhaust wrap ties.

The classic 350 small-block Chevy is beloved for its simplicity and strength. And yes, you can turbocharge it to unlock modern levels of horsepower. Turbocharging a SBC 350 can transform your vintage V8 into a streetable, tire-shredding monster..

Upgrade your tires using a cross-reference chart to convert bias-ply tire sizes to radial tire sizes, as well as a formula to find the overall height of a tire.

Dick from Koul Tools shares a tip on how to properly seat the AN fittings using the Koul Tools device.