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Pontiac Firebird Exhaust System

We have 6 Items In-stock. Select a year to continue.
$335.16 List Price $534.51 Save $199.35 Availability: In Stock
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GIBSON – SPLIT REAR CAT-BACK EXHAUST SYSTEMS

Gibson’s Split Rear cat-back exhaust system is dyno-proven to dramatically increase the power band in the low to mid range, giving you more horsepower, torque and fuel economy and a design that leaves you room for a hitch, spare or roll pan. Gibson is known as the leading manufacturer of street-legal, high performance exhaust systems for trucks, SUVs, diesels, off-road vehicles and RVs.

  • Stainless exhausts backed by a lifetime warranty
  • Deep, rich sound (a bit louder when towing)
  • Patented Superflow technology means dramatically more efficient exhaust flow
  • Designed to work with most bumpers without interfering with a hitch, roll pan or spare tire
  • Comes in aluminized or stainless steel
  • Baffled and chambered design means optimal volumetric efficiency
  • Proven to improve torque, horsepower and gas mileage
  • Mandrel-bent tubing allows for continuous airflow
  • Polished stainless tips feature sleek clampless connection
  • Dyno-tested
  • Direct fit by vehicle year, make and model
  • Made in America
  • Legal in all 50 states
  • SKU#: G27320000
  • Brand: Gibson
  • Fit Note: Aluminized, Incl. Superflow(TM) CFT Mufflers/Pipes/Stainless Tips/Hangers/Clamps/Hardware
  • Quantity Sold: Assembly
  • Muffler Sound Level: Aggressive
  • Recommended Use: Performance
  • Advertised Power Gains: 15-20 h.p.
  • Anticipated Ship Out Time: 2-3 business days
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Fits the following Pontiac Firebird Years:
  • 1998-2002 | 8 Cyl 5.7L | Formula, Trans Am
Rating: (see review/s)

"was looking for good powerful sound without being too loud,and wanted something different from the masses if you know what i mean. the pre welded muffler/over the axle/and outlet pipes make for a challenge getting hooked up and hung on stock hangers, especially by yourself,but the separate tailpipe and tips make it nice to line up both sides evenly! nice rumble at idle,nice smooth roar under hard throttle(a lot of louder systems sound like you just hung glasspacks underneath).cant speak for performance gains as i only had the car for a week prior to install(LS1 Z-28)but i am very happy with my choice!" posted by: snoopy on November 13, 2008

$534.44 List Price $691.63 Save $157.19 Availability: In Stock
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MAGNAFLOW PERFORMANCE EXHAUST SYSTEMS

Over the past 30 years, Magnaflow has grown as a market leader of exhaust systems, focusing on three key elements with each product they produce—quality, power and sound. Magnaflow’s Performance exhaust systems feature stainless steel construction and mandrel bent pipes, allowing for greater fuel economy and improved performance. A full-bodied exhaust note, emblematic of the brand, is achieved through the smooth, lap-joint welded body, tightly packed with acoustical fibers designed to dampen irritating pitch tones.

  • SKU#: M6616829
  • Brand: Magnaflow
  • Quantity Sold: Assembly
  • Muffler Sound Level: Moderate
  • Recommended Use: Performance
  • Advertised Power Gains: Up to 13 h.p. and 17 lbs.-ft. of torque
  • Anticipated Ship Out Time: 1-2 business days
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Fits the following Pontiac Firebird Years:
  • 1989-1992 | 8 Cyl 5.7L | Formula, Trans Am GTA
  • 1987-1992 | 8 Cyl 5.7L | Trans Am
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$439.99 List Price $569.40 Save $129.41 Availability: In Stock
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FLOWMASTER  – AMERICAN THUNDER EXHAUST SYSTEMS

Flowmaster’s American Thunder chambered exhaust system is dyno-proven to dramatically increase the power band, giving you more horsepower, torque, fuel economy and a new image with an aggressive, rich exhaust tone. Flowmaster, known as ‘the exhaust technology company,’ is a leading manufacturer of high performance exhaust systems and respected for design, innovation and engineering.

  • Flowmaster’s most popular exhaust system
  • Features an aggressive sound
  • 3-year limited warranty for aluminized steel/lifetime warranty for stainless steel
  • Come in aluminized or stainless steel
  • Proven to improve torque, horsepower and gas mileage
  • Mandrel-bent tubing allows for continuous airflow
  • Quick and easy installation
  • Best for muscle cars and trucks
  • Passenger side, split  or driver side exit design
  • Dyno-tested
  • Direct fit by vehicle year, make and model
  • SKU#: F1317358
  • Brand: Flowmaster
  • Fit Note: 2.5 in. Tailpipes, Single
  • Quantity Sold: Assembly
  • Muffler Sound Level: Moderate
  • Recommended Use: Performance
  • Advertised Power Gains: Typically 5-7% increase over stock
  • Anticipated Ship Out Time: 1-2 business days
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Fits the following Pontiac Firebird Years:
  • 1998-2002 | 6 Cyl 3.8L | Base
Rating: (see review/s)

"Overall a great product. Pretty easy for installation. My friend and myself did in in about 1 hour or so. The clamps only give me concern just because its a clamp and not welded but hey go get em welded to feel good about it. (thats what I did) No exhaust leaks or anything like that just welded them for my own personal self confidence. I enjoy them very much. 4.5-out of 5!" posted by: Marine on August 20, 2012

"Got this installed last week along with Pacesetter Headers* (highly recommend.) It is hard what came from either but the exhaust system definatley helped. The sound is awesome, it has a low rumble to it, w/ the headers it sounds exactly like a V8. Some of my friends thought that I put an LS1 in it from the sound. The hp gain was noticable, also saved a a gallon or two of gas drving across Texas. The only bad thing is one of the bolt on parts is kind of low (Firebirds only have 4inches of clearance to begine with) but luckily it is in the middle of the car and it isnt toward the front. Like I said before, would strongly recommend doing this upgrade with Pacesetter headers at the same time. The HP gain was intense (shifting around .5-1 rpm later now.) Super satisfied with this product. Came with-in a couple days after I ordered it. The customer service from autopartswarehouse.com was very profressional. I called and asked them questions about the product and they answered them all the way and gave me a 15% discount on my order." posted by: 99' Bird on May 6, 2012 view all 3 reviews

$316.86 List Price $373.89 Save $57.03 Availability: In Stock
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Heartthrob Exhaust Car Cat-Back

The Heartthrob Exhaust Car Cat-back is an incredible system that your pocket will surely enjoy. This performance exhaust system is composed of aluminized steel that can withstand extensive use. It also features mandrel-bent tubing which lowers down the back pressure to give your car extra horsepower while the performance muffler gives an aggressive note that your ear will love. If performance gains and easy installation is what you want, Heartthrob Exhaust Car Cat-back is the one you are looking for.

Features and benefits:

  • Durable 16 gauge aluminized steel construction
  • Features CNC mandrel-bent tubing
  • Vehicle specific fit
  • Tubing diameter increased for better exhaust flow
  • Muffler options of welded, turbo, glass pack or flow muffler
  • Complete hardware package
  • Bolt-on for easy application
  • Backed with a 1-year warranty

Specifications:

  • Cat-back system
  • Dual exit, split rear
  • 3 in. piping diameter
  • Single inlet and outlet muffler configuration
  • Aggressive sound level
  • Mounting hardware included
  • SKU#: HEA1059925
  • Brand: Heartthrob Exhaust
  • Fit Note: Convertible, RWD, Coupe, RWD
  • Emissions: 49-state legal - no CA shipments
  • Quantity Sold: Assembly
  • Muffler Sound Level: Moderate
  • Recommended Use: Performance
  • Anticipated Ship Out Time: 1-2 business days
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Fits the following Pontiac Firebird Years:
  • 1996-2002 | 8 Cyl 5.7L | Formula, Trans Am
$1,011.99 List Price $1,194.15 Save $182.16 Availability: In Stock
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BORLA – PERFORMANCE EXHAUST SYSTEMS

Borla’s aircraft-grade T-304 stainless steel performance exhaust systems turn your vehicle into a big, bad powerhouse that no one’s going to miss. Exhaust feedback gives man and machine the opportunity to work together to stay in the powerband for an enhanced driving experience. Borla is known as one of the original pioneers of high performance exhaust systems for trucks, SUVs, diesels, off-road vehicles and RVs.

  • Premium aircraft-grade T-304 stainless steel – the best money can buy
  • Come in header-back and cat-back configurations
  • Corrosion-resistant and can withstand salt and all kinds of road grime
  • Offer deep, robust exhaust tones
  • Backed by a million mile warranty
  • Parts are fused together by a tri-gas TIG process – better than welding or crimping
  • Smooth mandrel-bent tubing and consistent pipe diameter mean ideal exhaust flow
  • Easy to install due to precision fitment process
  • Proven to boost acceleration and horsepower
  • Dyno-tested
  • Made in America
  • Direct fit by vehicle year, make and model
  • SKU#: B2514780
  • Brand: Borla
  • Quantity Sold: Assembly
  • Muffler Sound Level: Aggressive
  • Recommended Use: Performance
  • Anticipated Ship Out Time: 2-3 business days
  • Attachment Style: Bolt-on
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Fits the following Pontiac Firebird Years:
  • 1998-2002 | 8 Cyl 5.7L | Formula, Trans Am
Rating: (see review/s)

"Very fast shipping and great service. I would definitely buy from again and the transaction was very easy and customer support was fantastic." posted by: on September 1, 2008

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$270.90 List Price $559.68 Save $288.78 Availability: In Stock
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DYNOMAX – SUPER TURBO EXHAUST SYSTEMS

Dynomax’s Super Turbo cat-back exhaust system will not only boost your image, but is dyno-proven to dramatically increase your vehicle’s power and performance with style and a nice, cool tone. Dynomax is a world leader in the performance exhaust space, manufacturing products held to the highest engineering standards and backed by extensive research and development.

  • Backed by a limited lifetime warranty
  • Proven via dyno to flow 700 SCFM
  • Interior fiberglass matting absorbs annoying resonance for nice tone
  • Improves torque and horsepower as well as mileage
  • Mandrel-bent aluminized tubing allows for continuous airflow
  • Includes all necessary hardware
  • Direct fit
  • Legal in all 50 states
  • Straight design means exhaust flows freely and backpressure is gone
  • Uses stock hanger/mounting locations

  • SKU#: D2217493
  • Brand: Dynomax
  • Fit Note: 2.5 in. System, Incl. Intermediate Pipe, Super Turbo Muffler, Tail Pipes, Clamps, 2.5 in. System; Incl. Intermediate Pipe; Super Turbo Muffler; Tail Pipes; Clamps;
  • Quantity Sold: Assembly
  • Muffler Sound Level: Moderate
  • Recommended Use: Performance
  • Anticipated Ship Out Time: 1-2 business days
  • Attachment Style: Clamp-on
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Fits the following Pontiac Firebird Years:
  • 1990-1992 | 6 Cyl 3.1L | Base
  • 1989-1992 | 8 Cyl 5.0L | Formula
(see more)
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