The Banks difference is clearly demonstrated in its Manufacturing Division.
While many aftermarket suppliers farm-out designs or assemble “grab-bag kits”
from various sources, Banks manufactures to exacting specifications every
product it designs. Banks Capability -
Gale Banks
Engineering applies an unmatched combination of experience, capabilities and
design/engineering/manufacturing savvy to provide automotive services and
solutions that keep raising the aftermarket industry bar.
Gale Banks Engineering Cat-Back Jeep Exhaust Systems
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. Banks Monster muffler, its straight-through performance muffler, is the
industry's least restrictive. In comparison tests, Banks muffler flowed 501.2
cfm at 1 psi—a 140% improvement over the stock exhaust's 208.6
cfm, and about 44% better than the nearest competitor. Monster virtually eliminates backpressure from the catalytic
converter back, for more power and efficiency—and an authoritative, yet civil,
exhaust note. For maximum results, combine with Banks TorqueTube® system. Includes: Stainless Monster muffler; Stainless 2.5"
tailpipe; Polished stainless tailpipe tip; Mounting hardware.
Gale Banks Engineering Torque Tube Headers
Banks TorqueTube is a streamlined exhaust manifold designed to optimize exhaust
flow and engine efficiency. Because the stock manifold's flange does not align
squarely with the ports, flow is restricted. TorqueTube corrects the problem
with a half-inch flange that is machined dead flat, and precisely fitted to the
port pattern. You can hear the difference in the plusher, healthier exhaust
note. Unlike the stock, failure-prone exhaust manifold, Banks TorqueTube is built
of heavy, 409 stainless steel to weather a lifetime of heat, stress and abuse.
The flange, welded to the tube assembly on both sides, will never crack or
separate. The gasket is made of SMI 900, a material that stands up to super-hot
temperatures. Bolts right on! Stainless, constant-diameter head-pipe assembly available for the best flow
('91-95 Wrangler only). Includes: Stainless TorqueTube exhaust manifold assembly
with mandrel-bent primary tubes, seamless Y-collectors and flange; Gasket;
Mounting hardware.