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Magnaflow15718 Performance Exhaust System - 4 in. Main Piping Diameter, Single, Rear (Driver's Side), Natural, Stainless Steel

Part #: M6615718 | Mfr #: 15718

In Stock
Ships out in 1-2 Business Days
  • Low Price Guarantee

5 5 out of 5 stars
(2 customer reviews)


List Price: $744.56

Save: $169.22



  • Series: Magnaflow Performance
  • Material: Stainless Steel
  • Color/Finish: Natural
  • 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

Product reviews

A Smooth Sounding Exhaust by Dirty Ernie, November 9, 2013

Ease of Use/Installation:
Overall Rating:

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.

by roadrunner_sf, October 31, 2008

Ease of Use/Installation:
Overall Rating:

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.