XTREME, SPORT / 3.0 IN CAT-BACK 4.0 IN TWIN TIPS | 2018-2023 MUSTANG GT COUPE (21040, 21042)
PRODUCT DESCRIPTION
3.0" Cat-Back, Dual Rear Exit with Twin 4.0" Polished Pro-Series Tips
Xtreme Sound Level - Part Number 21040
+5HP +4TQ
+48% Flow
-9lbs Weight Savings
Sport Sound Level - Part Number 21042 Recommended for pairing with aggressive engine modification
+5HP +4TQ
+48% Flow
-4lbs Weight Savings
- Premium Stainless Steel Construction
- Easy Bolt-on Installation
- No Welding Needed
- Patented No-Drone, Reflective Sound Cancellation (RSC®) Technology
- Straight-through Design
- Mandrel Bent
- All Hardware and Detailed Instructions Included
- Proudly Manufactured in Berea, Ohio
TECHNICAL SPECIFICATIONS
Performance results aren’t guaranteed & may vary.+5HORSEPOWER
+4LB-FT TORQUE
+48%FLOW INCREASE
-9WEIGHT SAVINGS (LBS.)
VEHICLE FITMENT
2018-2023 Ford Mustang GT 5.0L V8
Fastback (No Valves)
*For vehicles without Active Valve exhaust
INSTALLATION
Xtreme 21040 Installation Instructions
Sport 21042 Installation Instructions