Description
Product Overview
MBRP Performance Exhaust Trail Ac Catalyst 858 is a 6″ stainless performance muffler that cuts weight, boosts throttle response and delivers a louder, dyno-proven tone while retaining stock springs and hangers.
Key Benefits
- Improved throttle response and power delivery
- Quick, simple installation using stock springs & hangers
- Huge weight savings for better handling
- Durable 304 stainless construction with 2‑year warranty
- Metered noise ≤88 dB at 4000 rpm
Specifications
| Voltage | N/A |
| Current | N/A |
| Torque | N/A |
| Dimensions | 6″ muffler body diameter, approx. 36″ length |
| Weight | Approx. 12 lb (huge savings vs stock) |
Compatibility & Installation
Fits vehicles designed for a 6″ muffler with stock springs/hangers; bolt-on installation with straightforward fitment and no welding for most applications.






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