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🔥 Turn heads, not just corners with ROUSH power!
The ROUSH Performance 421834 Axle Back Exhaust Kit is a precision-engineered upgrade for 2015-2017 5.0L Mustangs, crafted from corrosion-resistant T-304 stainless steel with mandrel bent tubing to optimize exhaust flow and reduce backpressure. It delivers a refined yet aggressive sound profile, enhancing your Mustang’s performance and street presence with durable, high-flow mufflers designed for a perfect fit.
| ASIN | B07563TNZH |
| Best Sellers Rank | #4,348,163 in Automotive ( See Top 100 in Automotive ) #237 in Automotive Replacement Axle-Back Exhaust Systems |
| Brand | Roush |
| Customer Reviews | 5.0 5.0 out of 5 stars (6) |
| Date First Available | August 23, 2017 |
| Item Weight | 30.4 pounds |
| Item model number | 421834 |
| Manufacturer | Roush Performance |
| Manufacturer Part Number | 421834 |
| Product Dimensions | 25 x 24 x 12 inches |
J**N
Not really loud while it idles but it’s quiet aggressive while driving
Trustpilot
2 weeks ago
2 months ago
3 weeks ago
4 days ago