aFe Twisted Steel Header SS-409 HDR Jeep Wrangler YJ 91-99 I6-4.0L YMM_2004_2010_Porsche_911_VII_997_1 The shock is a direct

The shock is a direct bolt-on replacement for compatible models

ensuring a firm connection that maintains precise steering control

they add a touch of sophistication and sporty flair to your vehicle’s rear profile

Designed for trucks and diesel-powered vehicles

providing a factory-quality appearance once installed

aFe Twisted Steel Header SS-409 HDR Jeep Wrangler YJ 91-99 I6-4.0L YMM_2004_2010_Porsche_911_VII_997_1 The shock is a directThe aFe Twisted Steel 409 Stainless Steel Shorty Header is a high performance exhaust component designed specifically for Jeep Wrangler YJ models equipped with the 4. 0L I6 engine. Constructed from durable 409 stainless steel, this shorty header features a twisted steel design that optimizes exhaust flow, resulting in improved engine response, increased horsepower, and enhanced efficiency. Its mid length tube configuration helps reduce backpressure