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Exhaust System for 2004 Mercury Mountaineer

We have 4 Items In-stock.

Gibson Exhaust System

Gibson Exhaust System, Gibson Swept Side, Aluminized Steel, Natural
Gibson Exhaust System Gibson Exhaust System
$291.18 List Price $525.46 Save $234.28 Availability: In Stock
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  • SKU#: G27319691
  • Quantity Sold: Assembly
  • Muffler Sound Level: Moderate to Aggressive
  • Recommended Use: Performance
  • Advertised Power Gains: 15-20 h.p.
  • Anticipated Ship Out Time: 1-2 Business Days
  • Attachment Style: Bolt-on
  • Exit Location: Straight out the back
  • Exit Quantity: Single
  • Includes: Muffler
  • Main Piping Diameter: 2.5 in.
  • Muffler Configuration: Single Inlet and Outlet
  • Muffler Finish: Natural
  • Muffler Material: Aluminized Steel
  • Muffler Quantity: One
  • Muffler Type: Baffled and Chambered
  • System Type: Cat-Back
  • Tip Cut: Angle
  • Tip Diameter: 3 in.
  • Tip Edge Style: Non-Rolled
  • Tip Finish: Polished
  • Tip Length: 3 in.
  • Tip Material: Stainless Steel
  • Tip Quantity: One
  • Tip Shape: Round
  • Warranty: Lifetime Gibson limited warranty
see more Fits the following 2004 Mercury Mountaineer submodels:
  • 6 Cyl 4.0L | Base, Premier
  • 8 Cyl 4.6L | Base, Premier
Gibson Exhaust System, Gibson Swept Side, Stainless Steel, Natural
Gibson Exhaust System Gibson Exhaust System
$365.70 List Price $678.62 Save $312.92 Availability: In Stock
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  • SKU#: G27619691
  • Quantity Sold: Assembly
  • Muffler Sound Level: Moderate to Aggressive
  • Recommended Use: Performance
  • Advertised Power Gains: 8-10 h.p.
  • Anticipated Ship Out Time: 1-2 Business Days
  • Attachment Style: Bolt-on
  • Exit Location: Straight out the back
  • Exit Quantity: Single
  • Includes: Pipes, installation hardware, gaskets
  • Main Piping Diameter: 2.5 in.
  • Muffler Configuration: Single Inlet and Outlet
  • Muffler Finish: Natural
  • Muffler Material: Stainless Steel
  • Muffler Quantity: One
  • Muffler Type: Baffled and Chambered
  • System Type: Cat-Back
  • Tip Cut: Angle
  • Tip Diameter: 3 in.
  • Tip Edge Style: Non-Rolled
  • Tip Finish: Polished
  • Tip Length: 3 in.
  • Tip Material: Stainless Steel
  • Tip Quantity: One
  • Tip Shape: Round
  • Warranty: Lifetime Gibson limited warranty
see more Fits the following 2004 Mercury Mountaineer submodels:
  • 6 Cyl 4.0L | Base, Premier
  • 8 Cyl 4.6L | Base, Premier
Rating: (see review/s)

"This is a great system for the price.I have an 02 explorer 4.0v6.has added more power,better gas milage.Everyone says it sounds good.Would recomend it to any one who has an explorer.The only problem was the insall.had to have someone else do it on a lift.other than that it is a great system." posted by: eltoro on March 30, 2009 view all 1 reviews

Magnaflow Exhaust System

Magnaflow Exhaust System, Magnaflow Performance, Stainless Steel, Natural
Magnaflow Exhaust System Magnaflow Exhaust System
$575.34 List Price $744.56 Save $169.22 Availability: In Stock
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  • SKU#: M6615718
  • Quantity Sold: Assembly
  • Muffler Sound Level: Moderate
  • Recommended Use: Performance
  • Advertised Power Gains: 10% increase in horsepower
  • Anticipated Ship Out Time: 1-2 Business Days
  • Attachment Style: Bolt/Clamp On
  • Exit Location: Rear (Driver's Side)
  • Exit Quantity: Single
  • Main Piping Diameter: 4 in.
  • Muffler Configuration: Single Inlet and Outlet
  • Muffler Finish: Polished
  • Muffler Material: Stainless Steel
  • Muffler Quantity: One
  • Muffler Type: Straight Thru
  • Notes: Includes: Mounting hardware, 5 x 8 x 24 in. muffler
  • System Type: Cat-Back
  • Tip Cut: Angle
  • Tip Diameter: 4 in.
  • Tip Edge Style: Rolled
  • Tip Finish: Polished
  • Tip Length: 7.25 in.
  • Tip Material: Stainless Steel
  • Tip Quantity: 1
  • Tip Shape: Round
  • Warranty: Lifetime Magnaflow Limited Warranty
see more Fits the following 2004 Mercury Mountaineer submodels:
  • 6 Cyl 4.0L | Base, Premier
  • 8 Cyl 4.6L | Base, Premier
Rating: (see review/s)

"Good seat of the pants performance boost sounds just right not too loud fit and quality of product are excellent. Got a good deal combining sale price with a promotional discount." posted by: Dirty Ernie on November 9, 2013 view all 2 reviews

"2002 Mountaineer with the 4.6L V8. Performance improvement (over stock system) was more than expected. Good value and would do again/recommend this product to a friend." posted by: roadrunner_sf on October 31, 2008 view all 2 reviews

Flowmaster Exhaust System

Flowmaster Exhaust System, Flowmaster Force II, 409S Stainless Steel, Natural
Flowmaster Exhaust System Flowmaster Exhaust System
$471.20 List Price $615.94 Save $144.74 Availability: In Stock
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  • SKU#: F13817566
  • Quantity Sold: Assembly
  • Muffler Sound Level: Mild
  • Recommended Use: Performance
  • Advertised Power Gains: Typically 5-7% increase over stock
  • Anticipated Ship Out Time: Same day - 1 business day
  • Attachment Style: Clamp-On or Weld-On (Recommended)
  • Exit Location: Single Rear Exit
  • Exit Quantity: Single
  • Main Piping Diameter: 2.5 in.
  • Muffler Configuration: 2.5 In. Inlet, 2.5 In. Outlet
  • Muffler Finish: Gray
  • Muffler Material: Stainless Steel
  • Muffler Quantity: One
  • Muffler Type: Chambered
  • Notes: Includes 70 Series Muffler
  • System Type: Cat-Back
  • Tip Cut: Angle
  • Tip Diameter: 4.38 In. x 3.25 In.
  • Tip Edge Style: Rolled
  • Tip Finish: Polished
  • Tip Length: 9 in.
  • Tip Material: Stainless Steel
  • Tip Quantity: One
  • Tip Shape: Oval
  • Warranty: Lifetime Flowmaster Limited Warranty
see more Fits the following 2004 Mercury Mountaineer submodels:
  • 6 Cyl 4.0L | Base, Premier
  • 8 Cyl 4.6L | Base, Premier