Product details:

Effective Performance. Omix-ADA Front Exhaust Pipe will replace an older front exhaust pipe on 1991 and 1992 Jeep Wrangler YJ models with a 4.0L 6-cylinder engine. It will keep the exhaust system on your Jeep effective for optimal engine performance. This front pipe is an original OE replacement part. Retains Factory Cats. Omix-ADA Front Exhaust Pipe catalytic converters are designed to fit into place without problems. And since the catalytic converters remain in place and are factory-made, your exhaust won’t run into any legal barriers. Sturdy Steel Construction. The Front Exhaust Pipe is made from steel and has a natural finish. You can rely on its longevity and effective exhaust performance. Direct-Fit Installation. Since the Front Exhaust Pipe is a replacement part, it’s designed to fit directly on your Jeep. No additional accessories are needed to install it. Application.