3" 97-03 Grand Prix Stainless Catback Exhaust

Exhaust - 3" 97-03 Grand Prix Stainless Catback Exhaust
Exhaust - 3" 97-03 Grand Prix Stainless Catback Exhaust

3" 97-03 Grand Prix Stainless Catback Exhaust

19 reviews
Downpipe Option
Regular price $799.99
  • In stock, ready to ship
  • Inventory on the way

The ZZPerformance catback system is the best exhaust money can buy for the Wbody platform. Constructed of stainless tubing and flanges, the ZZPerformance 3" exhaust system for your 97-03 3800 will last virtually forever.

  • Stainless steel mandrel bent tubing
  • Custom Y transitions smoothly from 3" to dual 2.25"
  • Double wall polished Stainless tips
  • Polished ZZP mufflers
  • Stainless steel hangers in all OEM locations
  • Includes all required clamps and a gasket
  • Direct bolt in when used with our 3" bolt in exit downpipe

Stainless: Unlike mild steel systems like the Pacesetter, which has an expected life of ~2 years in northern states, this exhaust system has been built with no compromises.

Resonator Option: This will determine if it comes with a resonator or not. If you select no resonator it will be extremely loud. If you select ZZP Resonator then it will come with ZZP's chambered stainless resonator.

UPS shipping only.

Customer Reviews
4.7 Based on 19 Reviews
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John L.
United States United States

Great product

What a beautiful product. Amazing welds and craftsmanship. Just being patient for header restock as Covid has put delays on everything including car parts. Thanks for another great performance part..

ZZPerformance 3 97-03 Grand Prix Stainless Catback Exhaust ReviewZZPerformance 3 97-03 Grand Prix Stainless Catback Exhaust Review
Derek B.
United States United States

Awesome sound

I installed the exhaust without any issues. My car has stainless long tube headers and with this exhaust it sounds great. You can tell zzp put some time into developing the system. The fit was great as long as you take a little time to make sure it is lined up properly. Love the products. I recommend zzp for everything.

James R.
United States United States

Fairly worth it

Pain to get aligned properly


2000 Grand Prix with no resonator, and cat delete

Over all it's nice and loud, the motor seems to like it alot, but compared to my friends mustang with a cat back he gets very little to almost no excess engine noise in his convertible gt and it's louder out the back. So in sound quality I feel the v8 mustang still sounds better especially in the car. installing it clamps were easy to use but the mufflers were extremely difficult to line up nicely so I put in on a lift to get everything adjusted right and make sure everything was down all the way as I was getting come rattling, after doing so the rattling got worst after only about 200 miles even though everythings super tightened down. Other than getting it on a lift to get the tips to seat in right it looks great now

Todd H.
United States United States

3" downpupe

Easy bolt in install, with the 3" on back, its a very nice exhaust system. Happy customer

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