SKU: S7260304 / UPC: 882963118271
MBRP 3-Inch Cat-Back Exhaust System for 2011-2012 Ford Mustang Shelby GT500Dual Split Rear Race Version with 4.5-Inch T304 Stainless Steel Tips
This race-oriented design channels exhaust gases through a high-flow path that reduces backpressure and boosts horsepower and torque beyond stock configurations, while producing a deep, resonant tone that turns heads on the street or track.
Engineered for direct bolt-on installation, it integrates seamlessly with factory components for a straightforward upgrade that enhances throttle response and fuel efficiency under load.
Crafted from durable T304 stainless steel, the S7260304 withstands extreme heat and corrosion for long-term reliability in demanding conditions.
The 3-inch mandrel-bent tubing maintains smooth flow without restrictions, paired with race mufflers that amplify the GT500’s aggressive growl without drone inside the cabin.
Dual split rear outlets with polished 4.5-inch diameter tips complete the setup, directing exhaust away from the rear fascia for optimal ground clearance and a bold visual statement.
Precise Vehicle Fitment
This exhaust system is tailored exclusively for:
- Year: 2011-2012
- Make: Ford
- Model: Mustang Shelby GT500
- Engine: 5.4L V8
It mounts using OEM hangers and isolators, with no modifications required to the catalytic converters or upstream components.
Verify compatibility with your specific VIN for any regional emissions variances.
Complete Kit Contents
The S7260304 package arrives as a full bolt-on assembly, including all necessary hardware for professional results. Here’s exactly what you get:
- Driver side muffler with integrated forward and rear hangers
- Passenger side muffler with integrated forward and rear hangers
- Driver side over-axle pipe (3-inch diameter)
- Passenger side over-axle pipe (3-inch diameter)
- Dual mid pipes for H-pipe connection
- (4) 3.0-inch stainless steel band clamps
- Dual 4.5-inch OD T304 stainless steel exhaust tips (mirror-polished, dual-wall construction)
- M10x50 bolts for panhard bar brace reattachment
- Spacers for driver side clearance
All components feature precision welds and pre-formed bends for exact alignment during installation, which typically takes 1-2 hours with basic tools.
Key Specifications
- Part Number: S7260304
- UPC: 882963118271
- Material: T304 Stainless Steel (high chromium/nickel alloy for heat resistance up to 1500F)
- Tubing Diameter: 3 inches (mandrel-bent for unrestricted flow)
- Exhaust Configuration: Cat-back, dual split rear exit
- Tip Size: 4.5 inches OD, angled for fascia alignment
- Muffler Type: Race version (straight-through design for maximum volume)
- Hangers: Welded-on for OEM compatibility
- Finish: Polished chrome on tips raw stainless on pipes
Packaging and Shipping Details
- Product Weight: 51 lbs
- Shipping Box Dimensions: 60 in L x 19 in W x 12 in H
This compact boxing ensures easy handling and protection during transit.
Backed by MBRP’s lifetime warranty against defects in materials and workmanship, the S7260304 stands as the direct path to transforming your Shelby GT500 into a high-revving performer that dominates every drive.
Order now and experience the difference in power and presence.
