Banks Power
Banks Power 99-03 Ford 7.3L Monster Exh w/ Power Elbow - SS Single Exh w/ Black Tip
SKU: B003 48659-B
Description
Part #: 48659-B
4-inch constant-diameter pipes with Straight-thru muffler. Cuts back pressure up to 81 Percent. Turbo Back System with 5-inch Chrome or Cerakote Black tip. Includes Power Elbow.F-250 & F-350 PICKUPS and EXCURSIONS: Banks 4 inch Monster turbo-back stainless steel exhaust features streamlined turbine-outlet pipe, intermediate pipe and tailpipe all formed of stainless, heavy-wall tubing with constant-diameter bends to maximize flow, lower exhaust gas temps and slash backpressure up to 81%. (Available with or without a cast, large-bore Power Elbow housing). Designed to retain stock catalytic converter. The polished-stainless Monster muffler features a straight-through 4 inch diameter flow-path with a Banks-designed expansion chamber to dissipate the annoying mid-range exhaust drone that affects most straight-through designs. The muffler utilizes spun ceramic, very-high-temperature packing, more than doubles stock exhaust flow, and delivers an authoritative - but never intrusive - exhaust sound. And the 5 inch polished rolled-edge tip has an adjustable clamp for positioning on tailpipe. Get it in your choice of chrome-over stainless or high temp black! (And to help keep it looking good, there's a 1/2 inch air gap to keep heat from tarnishing the finish).See this system with the Chrome Tip and no Power Elbow.Important: Some vehicle configurations require an extension kit for proper fit. Pickups other than standard-cab long-bed or extended-cab short-bed require Exhaust Extension Kit. Extended Cab Long Bed #53517 required, Crew Cab Short Bed #53516 required, Crew Cab Long Bed #53518 required.
Features:
- Outflows stock by 81% for more power/lowers EGTs
Monster Exhaust w/Power Elbow, 4-inch Single Exit, Cerakote Black Tip, includes Power Elbow for 1999-2003 Ford F250/F350 7.3L Power Stroke, without Catalytic Converter
Fitment
Fitment Guaranteed
Don’t gamble
on fit.
Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.
Available on iOS & Android
Specifications
| Brand | Banks Power |
| Part Number | B003 48659-B |
Videos
Buy with Confidence
Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
View Full Return Policy