These are the most common sizes and shapes of the XR-1 mufflers. The oval is the most popular for street cars because it doesn't hang down as far as the others and has more packing material. After all ...

Nothing sounds more badass than a rowdy V-8 rumbling through a killer, dual exhaust system. There's a method to getting just the right formula dialed in to couple the needs for performance with that ...

There comes a point in just about every build when you will need to relinquish the reins and enlist the talent of another person. Usually, these points are engine machining, paint, interior, and ...

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