It's been a few weeks since I installed the Borla cat-back exhaust on my 1991 brg Miata (1.6 liter) and the tone is ...

Last year, at the Mid America Motorworks Corvette Funfest-a 10,000-plus all-Corvette car show held annually every September in Effingham, Illinois-we ran across a sight not seen anywhere else. Every ...

Even though they’re getting pretty long in the tooth, 1996-2004 Mustangs are still some of the most popular cars to modify. Aftermarket firms, such as Hooker Headers, are still supporting this ...

Installing an aftermarket exhaust kit is an easy and cost-effective way to enhance the performance and sound of any HEMI engine. Mopar fans have two choices: Cat-back and axle-back. A cat-back exhaust ...

Because of the Global B electrical architecture, the eighth generation of the Corvette is a tough cookie to crack. Tampering with the ECU is pretty much impossible at the present moment, limiting the ...

For most enthusiasts, the first serious modification is an exhaust, and the choice usually narrows to two options: cat-back or axle-back. Both promise more sound and personality, but they differ in ...

Any muscle car owner can tell you that sound is important. Many of us were drawn to this hobby on a quest to build a car with the total package: loud, fast, and bad ass. Loud usually tops that list, ...

Tipping the scales at 75 pounds (34 kilograms), the NPP exhaust system of the C8 Stingray Z51 doesn’t sound half bad when the V8 idles or redlines. Made by Tenneco for GM, the quad-piped exhaust does ...

In the high-performance aftermarket, after-cat-system jungle, choosing the right package for your late-model Trans Am or Firebird Formula is oftentimes a challenging and risk-filled adventure. So many ...