This 2.5" to 3" Stainless Steel Catback from JBA gives your Mustang 5.0L V8 an increase in horsepower and torque, and better throttle response. The mid-pipe system opens up the flow on your exhaust for a dramatic increase in performance and improved sound. Application specific and optimised for your vehicle to get a perfect fit every time, this exhaust features smooth flowing mandrel-bent tubing, heavy duty flanges, factory-style hangers and provisions for factory emissions equipment for a simple installation.

JBA's Exhausts use a free-flowing 3" CNC mandrel-bent Aluminised Tubing to improve flow. The High-Flow mid-pipe was Dyno-Tested by JBA and shows an increase of around 20 more horsepower over the more restrictive factory stock mid-pipe. In addition to the performance increase, the X-Pipes will give your Mustang an aggressive and mid-range race car sound.

JBA Dyno Testing Results: 15-20 Horsepower Increase

- O2 sensor provisions
- Factory style hangers
- Large diameter mandrel-bent tubing
- High flow catalytic converters
- Heavy duty flanges

- Standard on EFI headers for proper connection
- Easy installation
- Increased hp/tq and improved throttle response
- Durable connection with exhaust system

NOTE: This exhaust does NOT fit Convertible Mustangs. Fastback only.
Note: This exhaust may produce drone on Automatic Mustangs, we recommend utilising Axle-back Exhausts for all Automatic Mustangs.


Installation Information:
Tools Required: Workshop Tools
Time of Install: About 1.5 Hours
Level of Difficulty: Tech Recommended

SKU 40-2645
Brand JBA Exhausts
Unit Of Measure Pair

All JBA headers and exhaust products are guaranteed, to the original purchaser, to be free of defects in materials and workmanship for one year. This warranty covers the replacement or repair of the product only and does not cover the cost of removal and installation, customer applied aftermarket coatings or any discoloration or corrosion of finished surfaces.

Damage or product failure resulting from collision, improper installation, off-road use, road hazards, the use of exhaust insulating wrap or like products or rust occurring after installation, is not covered by the warranty. The warranty extends only to the original purchaser.

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