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aFe Diesel Mufflers

Part # 49-91002

aFe Power Mach FORCE XP Exhaust System Muffler 409 SS
Part # 49-91002

Muffler Specifications:
4"ID Inlet/Outlet x 30" Overall Length, 8" Body Diameter.

  • The aFe Diesel Straight Flow Exhaust Mufflers comes with a 2 year warranty.
  • Dimensions: 4" In/Out, 30" Length x 8" Diameter.
  • The design allows for you to have the option of turning the muffler around for better flow or quieter ride.
  • Free shipping on AFE mufflers when you buy at Thoroughbred Diesel.
  • Be sure to view all of our AFE performance products at Thoroughbred Diesel
The aFe Universal fit 409 Stainless Steel Performance Muffler is designed to provide a deep, throaty, powerful sound on acceleration but maintain a smooth sound at idle. This muffler is constructed of brushed finished 409 stainless steel and uses a straight through perforated core with heat resistant packing to reduce backpressure and maximize exhaust flow. You will see increased performance and improved throttle response over the factory exhaust. Also featuring a 5" Embossed aFe Power Signature Logo.
4" In/Out Diameter Better Flow
aFe authorized dealer Shop with confidence! Thoroughbred Diesel is a authorized aFe Power dealer. We stock a full line of aFe with prompt shipping. Call us at 866-737-4966.
NOTE: This product CAN NOT ship to California due to CARB regulations.
Product Description Cost Order
AFE Mach FORCE XP Exhaust Muffler 409 Stainless Steel
(4" In/Out, 30" Length x 8" Diameter)

Part # 49-91002
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4843 Rockwell rd.
Winchester, KY 40391
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