aFe Power Silver Bullet Throttle Body Spacer for Jeep Wrangler TJ/YJ I6 4.0L 1991-2006

If you're looking to get a little more out of your Jeep without sacrificing fuel efficiency, the aFe Silver Bullet Throttle Body Spacer is a solid choice. I've had my fair share of upgrades, but this one really stands out. It's designed to optimize the air-fuel mixture by creating a swirl effect with the incoming air. What does that mean for you? Better gas mileage on those long drives and a noticeable boost in horsepower and torque when you hit the gas.One of the things I appreciate most about