SLP Loudmouth Catback Exhaust (86-93 LX; 93 Cobra)

SLP Loudmouth Catback Exhaust (86-93 LX; 93 Cobra)

About SLP

SLP Mustang Exhaust Kits
SLP Performance Parts is your #1 Source for late-model Mustang performance and appearance parts. Available products include stainless steel header packages, cross-over x-pipe assemblies, cat-back ...... READ MORE
OUR PRICE$494.99
Market Price $559.99You Save 12% ($65.00)
Item # 23021
Ships the same business day

Product Features

  • Rich, throaty exhaust tone
  • Loudmouth "shotgun" race resonators included
  • Versatile modular design
  • 2.5" 409 stainless steel tubing
  • 3.5" polished 304 stainless steel tips
  • Fits 1986-1993 5.0 LX & 1993 SVT Cobra
More Power and Sound. This SLP system includes SLP's infamous Loudmouth "shotgun" race resonators that offer virtually no exhaust flow restrictions to free up more horsepower and to produce the most aggressive sound possible.

Modular Design. SLP's unique modular design allows you to quickly and easily switch out the mufflers or resonators to suit your driving needs. Along with the included resonators, the Loud Mouth system is compatible with all SLP mufflers and resonators including the bullet-type Loud Mouth II and the traditional-style PowerFlo Muffler.

Superior SLP Construction. This SLP Catback system is made from mandrel bent 2.5" 409 stainless steel tubing for its excellent non-restrictive flow characteristics and long life. The system ends with a brightly polished 304 stainless steel 3.5" tips, that are electro-marked with the distinctive SLP logo, giving a great finishing touch and a show quality look.

Application. Designed to be a direct bolt on, this SLP Loudmouth catback will bolt straight up to the factory Mid-Pipe without any modifications required on the 1986 to 1993 5.0 LX and 1993 SVT Cobra Mustangs to give it a rich, throaty sound.
Catback Exhaust Specifications
Piping Material: 409 Stainless Steel Tip Material : Polished 304 Stainless Steel
Piping Size: 2.5" Tip Size: 3.5"
Muffler Type: Straight-through Fitment: 1986-1993 LX and 1993 SVT Cobra Mustangs

Installation Time:

(approx) 2 Hours

Difficulty Level:

Advanced mechanical skills required.

What's in the box?

Hardware included:
  • 8 band clamps

What's in the box?

Hardware included:
  • 8 band clamps
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Fitment:
  • Foxbody 86, 87, 88, 89, 90, 91, 92, 93
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Known Exceptions:
Fits 1986-1993 LX, 1986 GT, and 1993 Cobra.

Customer Reviews

4.810
  • 4/5
    89 notch
    August 27, 2008
    brian
    1989
    Nice rumble at idle and aggressive when the pedals on the floor. Exhaust tips look good from behind, but not happy with how they look on the side. Would be better if pipe was polish from rear axle to tips.
    1 of 2 voted this as helpful.Yes, I recommend this product.
  • 5/5
    Best quality product I've used
    January 16, 2011
    Dave
    1996CobraShow
    I put a set of SLP's on my wife's 96 Cobra. I liked it so much, I put a set on my 93 LX. A friend liked that so much, I put a set on his 88 Saleen. Loudmouths have a deep, aggressive tone that sounds like no other cat-back available. The quality of the product is exceptional and fits better than any other I've ever worked with. To those that have complained about the tips being too short and showing "ugly pipe", these pipes are stainless steel. Hit them with a little metal polish before you install them and they look great.
    1 of 1 voted this as helpful.Yes, I recommend this product.
  • 5/5
    93 LX Hatch
    January 21, 2009
    Mike
    1993
    Just installed this kit today and love it! Definitely a different sound and really aggressive when you get on it. Pretty mellow when you are just driving around too.
    2 of 2 voted this as helpful.Yes, I recommend this product.