Description: --> ESALES Contact Us Reviews Ending Soon Shop More ZZPerformance 2.5" 1997-03 Pontiac Grand Prix Stainless Catback Exhaust System Platinum Rated 99% (+) Feedback Fast Shipping 24 Hour Departure Description Finally Back In Stock! 1997 to 2003 Pontiac Grand Prix's Works on all 3.8L engines-Both Supercharged and naturally aspirated. Not sure on the 3.1L SE model. We specialize in the 3800 series II and series III engines. 2.5" Polished Stainless Catback Exhaust system. Includes: 2.5" Triple Chamber Stainless Resonator with 2.5" flange that bolts to stock downpipe Two Triple Chamber Stainless Muffler with dual tips 2.5" gasket w/nuts and bolts (1) 2.5" Torctite stainless step Clamps (3) 2.25" Torctite Stainlessstep Clamps All stainless system fully tig welded. Easy clamp in and bolt on installation with all required hangers. No welding needed. Bolts right up to your stock downpipe flange and will fit all standard aftermarket downpipes with 2.5" exit flange. Very best system on the market for Grand Prixs. Cheaper than the Magnaflow and higher quality. Magnaflow systems are mig welded and do not have chambered mufflers or resonator which means too loud. This took years of research and years of trial and error to come up with the ultimate exhaust at a reasonable price. Anyone can take a car and make an exhaust with piping, but does it sound good? Have they had true dyno testing and road use on the system before throwing a junker on the market? Probably not. We personally own the fastest Grand Prix's in the world and have been the leader in this market since 2004. Just for these reasons with plenty of dynoing, street use, track use, etc. We are the leader in the 3800 Series II and Series III market and have the very best products period. What makes our system so much better than everyone else's catback exhaust? It is not a simple answer. The most important thing is on naturally aspirated or supercharged Grand Prixs, it will be very loud with a standard can style muffler or straight thru can style resonator. It will be loud as hell and have an annoying droning sound while cruising and on highway. We have a lot of experience in this with cars from the past we have made parts for where people get an exhaust system and say it is way too loud where you cannot even drive it at night or your girlfriend or wife won't even drive in the car with you. We solved these problems. Our custom muffler and resonator are a 3 chamber design that nobody has, but us. The resonator alone is a $120 value. The mufflers are a $250 value. It basically eliminates droning without killing HP and has a nice wicked sound when you are on the throttle. So it sounds mean when you want it to, but you can also go cruising without the annoying noise all in one package. Then we go with a slip fit system to eliminate exhaust leaks from gaskets going bad and for the ultimate seal and fine adjustments. For over a year now we could not even keep up with keeping these in stock. Our fabrication department could not keep up with the demand, so we never sold them on ebay before until now. After searching on ebay and seen all the garbage exhaust systems on here that people have been complaining to us for years about we decided to put on ebay. Sure you can find some cheaper systems, but let's face it, eventually you will toss that cheap garbage out and end up with ours in the long run. So save yourself the money now and get the good stuff from the get go. You will not find a better system for a Grand Prix period. All other companies who make one have never even owned a Grand Prix. They just borrow one and mock a system up like any muffler shop would do and do what they do with all the other cars they made systems for, but the 3800 engine is special. It is one loud engine if not properly resonated. We used to offer our catbacks without a resonator and many customers chose that option to save money or wanted a loud car, but 90% of those people would buy the resonator from us at a later date because it's a drone monster without it. So we are no longer selling this without a resonator. It's just one complete system now. Without naming the other brands, the cheap systems are still over $400 and are made of mild steel, has crappy mig welds, have no resonator, and junky mufflers. Which means it won't last long as it will rust and leak within a couple years, be loud an annoying and just looks plain ugly. The only other stainless system on the market sells for over $800, is mig welded not tig welded, has clamp on tips to the mufflers, etc. So you get the best system is the market for around $500! Features:Stainless steel mandrel bent tubingCustom Y transitions smoothly from 2.5" to dual 2.25"Double wall polished Stainless tipsDual Polished ZZP mufflersStainless steel hangers in all OEM locationsIncludes all required clamps and a gasketDirect bolt in to your stock downpipe flange When you buy our products you will never have problems with future upgrades. We specialize in Chevy Cobalts, HHR's, Saturn Redlines, GM 3800 engines, etc. We purchased these cars ourselves just to create the best products for your car. We at ZZPerformance are always here to design the best product available on the market at an affordable price without sacrificing quality. We have our own dyno, fabrication team, etc. When you deal with us you know we'll still be here years from now to support our products. Unlike other sellers we are not here to make something for a quick buck. We want repeat customers and to support our product line for the long haul. Thanks for shopping! Look for ZZPerformance on all social platforms! Payment Our listings are generally "Buy It Now", meaning payment will be due at the time of purchase. We accept PayPal, PayPal Credit, as well as Visa, MasterCard, Discover and American Express! Return Policy Returns are accepted on all items EXCEPT for electronics! Please contact us within 30 days of receiving your item for a 100% return. There will be a restocking fee of 15%. Shipping We can only ship to the address provided upon checkout! Most domestic (US.) orders will ship within 1-5 business days of order placement. International orders may take 7-10 business days. About Us Today ZZP is located in Wyoming, MI. Occupying over 30,000 sq ft, we are the World's Largest Supplier of aftermarket performance parts for 3800,Sonic/cruze,Ecotec, and soon to be ATS platforms providing industry leading customer service and support. Our staff of professionals has intimate knowledge in all the vehicle platforms we represent and are dedicated to 100% customer satisfaction. ZZPerformance provides you with highly specific technical information, not found anywhere else. Contact Us Please feel free to contact us with any questions or concerns via our contact page. Just click the "contact button" at the top of the page. If you are not signed into your eBay account you will be prompted to do so. Thank you. ZZPerformance is the highest rated seller for aftermarket specialty items. All manufacturers names, symbols, and descriptions, used in our images and text are used solely for identification purposes only. Copyright © 2001-2017. All rights reserved.
Price: 899.99 USD
Location: Grand Rapids, Michigan
End Time: 2023-12-23T17:49:52.000Z
Shipping Cost: 75 USD
Product Images
Item Specifics
Restocking Fee: 15%
Return shipping will be paid by: Buyer
Returns Accepted: Returns Accepted
Item must be returned within: 30 Days
Refund will be given as: Money Back
Brand: ZZPerformance
Non-Domestic Product: No
Item Diameter (Exterior): 2.5in.
Custom Bundle: No
Manufacturer Part Number: ZZP25GP9703
Modified Item: No