Discounted Gibson 5603 Dual Exhaust System Kit

Gibson 5603 Dual Exhaust System KitBuy Gibson 5603 Dual Exhaust System Kit

Gibson 5603 Dual Exhaust System Kit Product Description:



  • Exits Behind Rear Tire; Incl. Muffler/2.25 in. Pipes/Stainless Tips
  • Superflow Performance Aluminized Muffler, fully welded, Not packed or screened, nothing to blow out
  • T-304 High Polished Stainless Steel Clampless Slash tips
  • Lifetime Limited Warranty

Product Description

If you're looking for that awesome street truck look and want to keep the exhaust from affecting your tow trailer or vehicle, this dual cat-back exhaust is for you. Designed for hassle free, bolt-on installation with professional looking results while providing a powerful aggressive deep exhaust tone. Dyno tested to assure increased horsepower and produce more torque gains with no annoying noise inside the cab. Average horsepower gains are 10-15 and 15-20lb-ft of increase torque

Customer Reviews

Most helpful customer reviews

1 of 1 people found the following review helpful.
5Just the Right Amount of Sound.
By Marcus W
This catback system is very easy to install. I installed it on my 2002GMC Yukon XL SLT. It not extremely loud, but definately is better than having the stock exhaust. Makes me want to push the pedal to the floor sometimes. As you give the vehicle more gas, this exhaust gets louder. Over time the tone of the exhaust has gotten louder, or will get louder. I like to cruise at lower rpms so i could listen to exhaust. It seems louder at times at the lower RPM. I can follow instructions pretty well so it was a breeze to install. When it comes to having the ends level or right, it would be best to have a friend assist u while u tighten the hangers. You will want to cut the old muffler and pipe out, to save a lot of time.(sawzall) or a reciprocating saw. This particular catback system will sound louder on a Dodge Ram Than any other truck, i dont know why but it is what it is. If u want a super loud exhaust, dont buy this one. If u want a distinct lounder tone, and not a lot of cabin drone, without worrying if u can tow and gain better performance for your vehicle, buy this one.

0 of 0 people found the following review helpful.
5Great Exhaust
By MM
Installed the exhaust on my 2002 Suburban with 200k miles on it before our vacation. The gas savings on the 1200 mile trip paid the difference over the stock replacement. Nice sound but not too loud. Overall I am very impressed!

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