aFe MACHForce XP Performance Muffler 409
This product is selected for proper fitment and compatibility with the listed engine application. Our team is available to assist with fitment questions, installation considerations, and supporting components to ensure a smooth install and reliable performance.
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The aFe POWER MACHForce XP Performance Muffler (part number 49-91004) is a universal-fit unit measuring 409.
Bring the maximum power out of your exhaust with the aFe Power Muffler-Delete Pipe. This pipe is constructed out of 409 stainless steel and is used to eliminate the 4" In/Out muffler used in most factory or performance 4" exhaust systems. You will love the aggressive exhaust note of a 4" system with no muffler while maximizing exhaust flow, throttle response and performance.
Vehicle Fitment
- Universal application — confirm dimensions and part number against your vehicle before ordering.
Features & Benefits
- Mandrel-bent tubing maintains full diameter through every bend
- 409 stainless steel construction resists rust and road salt
- Deep, aggressive exhaust tone without excessive interior drone
- Straight-through design minimizes restriction
Specifications
- Brand: aFe POWER
- Manufacturer Part Number: 49-91004
- SKU: afe49-91004
- Product Line: MACHForce XP
- Part Type: Performance Muffler
Always verify aFe POWER part number 49-91004 against your vehicle's year, engine, and configuration before ordering.
Shipping Height: 4.5
Shipping Length: 30.5
Shipping Width: 4.5