SKU: 45944119332

1998-2004 Mustang V6 Converter Back Exhaust System

Sale price$237.95 Regular price$264.39
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Ships within 48 hours · Estimated delivery Jul 18 - Jul 23

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Description

1998-2004 Mustang V6 Converter Back Exhaust SystemUpgrade your 1998 2004 Mustang V6 with the Pypes Performance Exhaust System (SFM50) for a V8 like experience at a fraction of the cost. This direct bolt on Cat back system is designed to deliver enhanced performance, extra punch in the passing lane, and improved gas mileage. Fabricated with precision using top tier materials, including smooth, seam coated, 16 gauge, mandrel bent, stainless steel pipes, this system ensures maximum exhaust gas flow,

Upgrade your 1998-2004 Mustang V6 with the Pypes Performance Exhaust System (SFM50) for a V8-like experience at a fraction of the cost. This direct bolt-on Cat-back system is designed to deliver enhanced performance, extra punch in the passing lane, and improved gas mileage.

Fabricated with precision using top-tier materials, including smooth, seam-coated, 16-gauge, mandrel-bent, stainless steel pipes, this system ensures maximum exhaust gas flow, significantly boosting horsepower.

The stainless steel construction of our pipes and mufflers resists corrosion, extending the life of the system. The precision-matched Pypes mufflers guarantee the ultimate in sound and performance. Designed for easy installation at home without special tools, our late model systems are crafted to deliver the extra punch you desire, making sure you get noticed on the road.

The SFM50 version includes a 2.5-inch Y-pipe, mufflers, mandrel-bent tails, and all necessary hardware. The system is specifically designed to downturn under the rear bumper, reminiscent of the 87-93 GT style.

Key Features:

  • Dual Exhaust System with Downturn Tailpipes
  • 2.5-inch Y-pipe, Mufflers, Mandrel-Bent Tails, and Hardware Included
  • 409 Stainless Steel Construction for Corrosion Resistance
  • Easy Installation at Home without Special Tools
  • Gain 8-13 Horsepower
  • Bolts On To Existing V6 3.8-Liter Downpipe
  • Get the Sound, Look, and Feel of a V8 at a Fraction of the Cost

Specifications:

  • Exhaust Type: Dual
  • Exit Position: Dual Split Rear
  • Exit Style: Straight
  • Inlet/Outlet Diameter: 2.5 Inch
  • Material: 409 Stainless Steel
  • Sold As: Kit
  • Warranty: Limited Lifetime

Effortlessly transform your Mustang at home without special tools. Detailed instructions included.

Upgrade your Mustang today! Order the Pypes SFM50 Performance Exhaust System and experience the power, sound, and style you've been craving. Unleash the full potential of your V6 Mustang.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 45944119332

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4.6 ★★★★★
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SOCRATES
Draper, US
★★★★★ 5
NICE AND STRETCHY
Color: Navy Blue, Size: 42
These pants are made of a material that seems durable and is definitely comfortable, and they have a stretch band at the waist that can comfortably accommodate many different belly girths-- from slim to portly. The waist also has a drawstring. I'd call these light weight pants, as the material is thin. They aren't baggy at all and fit the natural contours of an average male physique. The pants have two fairly deep front pockets and one small rear pocket that can easily fit a regular-sized wallet. But, I would not recommend carrying a wallet in the rear pocket, as, due to the depth of the pocket being only as deep as the wallet is long, it might slip out as you move around, sitting and rising. If nature calls, and you need to pee, you will have to pull your pants down and excite anyone in the immediate vicinity, as there is no opening, either buttoned or zippered, in the front of the pants. So, in that respect they are kind of like sweatpants. I'd call these pants good for inside the house or wearing on the street. I like them despite the lack of a fly, so I give 5 stars. I see lots of Chinese, Korean, and Japanese guys around who like to wear this type of pant, but these fit nicely for generally larger and more robust Caucasians type physiques as well. You don't have to worry about a belt or a broken fly zipper with these. Of course they are made in China, but due to their vast experience selling clothing to Americans, the manufacturers are well acquainted with big masculine American bodies and their needs.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 9, 2026
D
Verified Purchase
Don B_12073
Belleville, US
★★★★★ 5
Good product.
Color: Black, Size: 38
Good price and fits good. Would buy again
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Reviewed in the United States on June 4, 2026
C
Verified Purchase
c. h. luke
Whiting, US
★★★★★ 4
Good fit
Color: Black, Size: 36
Comfortable and looks grey
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Reviewed in the United States on February 15, 2026
S
Verified Purchase
SnowMan
West Palm Beach, US
★★★★★ 5
Perfect pants!
Color: Dark Gray, Size: 36
Absolutely wonderful pants that are so comfortable. I can travel in them or wear them as daily casual slacks for any event. I finally found pants that I enjoy that look great and are easy to care for. I’m gonna order more colors.
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Reviewed in the United States on May 29, 2026
C
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Carol A. Brown
Belleville, US
★★★★★ 5
Great house pants
Color: Black, Size: 42
these pants are very comfortable and fit well. Perfect for the summer in the desert
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Reviewed in the United States on April 11, 2026

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