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Mercury Exhaust System Performance

We have 5 Items In-stock.
$291.18 List Price $525.46 Save $234.28 Availability: In Stock
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GIBSON – SWEPT SIDE CAT-BACK EXHAUST SYSTEMS

Gibson’s Swept Side cat-back exhaust system is dyno-proven to dramatically increase the power band in the 1800-3000 RPM range, giving you more horsepower, (see more)

  • SKU#: G27319691
  • Brand: Gibson
  • Fit Note: Will Not Fit With Reload Leveling Suspension, 2.5 in. Single Kit, Flange Connection To Converter
  • 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
(see more)
Fits the following Mercury Model:
  • Mountaineer | 8 Cyl 4.6L | Base, Premier
$575.34 List Price $744.56 Save $169.22 Availability: In Stock
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MAGNAFLOW PERFORMANCE EXHAUST SYSTEMS

Over the past 30 years, Magnaflow has grown as a market leader of exhaust systems, focusing on three key elements with each product they produce—quality, power (see more)

  • SKU#: M6615718
  • Brand: Magnaflow
  • 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
(see more)
Fits the following Mercury Model:
  • Mountaineer | 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

"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

$471.20 List Price $615.94 Save $144.74 Availability: In Stock
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FLOWMASTER  – FORCE II EXHAUST SYSTEMS

Flowmaster’s Force II exhaust system is dyno-proven to dramatically increase the power band, giving you more horsepower, torque, fuel economy and a nice mild (see more)

  • SKU#: F13817566
  • Brand: Flowmaster
  • 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
(see more)
Fits the following Mercury Model:
  • Mountaineer | 8 Cyl 4.6L | Base, Premier
$304.70 List Price $359.55 Save $54.85 Availability: In Stock
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HEARTTHROB EXHAUST – HEADER-BACK DUAL EXIT EXHAUST SYSTEMS

A power-filled and fire-breathing exhaust tone is what you will hear from every Heartthrob Header-Back Duel Exit Exhaust System. Heartthrob (see more)

  • SKU#: HEA8158680M
  • Brand: Heartthrob Exhaust
  • Fit Note: For Vehicles With Headers That Do Not Exit Parallel To The Drive Shaft, Modifications To The Passenger Side Front Pipe Are Necessary. Other Modification To The Extension Pipe May Be Necessary Based On The Header Type.
  • Emissions: For off road/track use
  • Quantity Sold: Assembly
  • Muffler Sound Level: Moderate
  • Recommended Use: Performance
  • Anticipated Ship Out Time: 1-2 Business Days
(see more)
Fits the following Mercury Model:
  • Cougar | 8 Cyl 6.6L | Base, XR-7
$365.70 List Price $678.62 Save $312.92 Availability: In Stock
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  • Low Price Guarantee
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GIBSON – SWEPT SIDE CAT-BACK EXHAUST SYSTEMS

Gibson’s Swept Side cat-back exhaust system is dyno-proven to dramatically increase the power band in the 1800-3000 RPM range, giving you more horsepower, (see more)

  • SKU#: G27619691
  • Brand: Gibson
  • Fit Note: Will Not Fit With Reload Leveling Suspension, 2.5 in. Single Kit, Flange Connection To Converter
  • 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
(see more)
Fits the following Mercury Model:
  • Mountaineer | 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