Banks Power

2007-11 JK Wrangler 2-door models 3.8L 6 cylinder engine T-409 stainless steel tubing Constructed entirely of heavy-gauge stainless steel, Banks Monster features a supersized, 2.5-inch tailpipe with a stainless tailpipe tip polished to a mirror finish. Monster Muffler, Banks' straight-through performance muffler, is the industry's least restrictive, more than doubling the stock flow. Monster virtually eliminates backpressure from the catalytic converter back, for more power and... Read More Learn More

Banks Ram-Air Intake System replaces the factory's flat panel filter with a large conical lifetime filter that provides maximum high-flow filtration. Learn More

Wrap Your Hand Around Some Serious Power! Introducing the latest in pre-loaded, pre-programmed power from the most trusted name in engineered engine efficiency. Banks is the only record-holding engine builder in the programming game, and now that expertise can be yours! The Banks AutoMind programmer comes ready to run with pre-loaded power right out of the box and right for the job at hand! Its calibrations were developed with power and increased MPG in mind. The AutoMind can also display a... Read More Learn More

With more power, quicker acceleration and tougher construction than ever, the new Banks Revolver™ for the '91-99 Jeep 4.0 liter out muscles any competitive exhaust manifold: period! Learn More

The Ram-Air cold air intake adds a tested best-in-class airflow of 782 CFM, a gain of 82% over stock and 21.6% over its closest competitor. The system produces lower temperature air at higher pressure providing air density right at the throttle inlet. Learn More

The Ram-Air cold air intake adds a tested best-in-class airflow of 782 CFM, a gain of 82% over stock and 21.6% over its closest competitor Learn More

Banks Ram-Air intake maximizes air density, horsepower, and sound. Learn More

Control your Jeeps speed and acceleration with the Banks Power Derringer Tuner with iDash SuperGauge DataMonster, for diesel engines. Learn More

When you need more control over your Jeeps speed and power, the Banks Power Derringer Tuner with iDash SuperGauge steps in. Learn More

The Banks Power Gauge Pod Suction Mount is a versatile location to house your 2-1/16" (52mm) diameter gauges. Learn More