1999 Pontiac Grand Prix Performance Exhaust Systems

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    • (0 reviews)
      # mpn1098596
      Pontiac Grand Prix GT / GTP 1999, Street Series™ Stainless Steel Cat-Back Exhaust System with Quad Rear Exit by MagnaFlow®. Exhaust System Type: Cat-Back. Exhaust Tubing Material: Stainless Steel. Main Tubing Diameter: 2.5". Exhaust...
      $951.58
    • (0 reviews)
      # mpn4486046383
      Pontiac Grand Prix 3.8L 1999, Stainless Steel Cat-Back Exhaust System with Split Rear Exit by Torxe™. Exhaust System Type: Cat-Back. Exhaust Tubing Material: Stainless Steel. Exhaust System Sound: Aggressive / Loud. This product is...
      $520.00
    • (0 reviews)
      # mpn1131740
      Pontiac Grand Prix 3.8L with LEV Standard / with LEV1 Standard / with TLEV Standard 1999, OBDII Catalytic Converter by MagnaFlow®. Converter Configuration: Direct Fit. With Gaskets. Without Air Tube. With Post-Cat O2 Sensor Port....
      Reduces harmful emissionsExact replacement with little or no fabrication or modifications required
      $583.68
    • (0 reviews)
      # 1002071419
      Pontiac Grand Prix 1999, Sport™ 304 SS Cat-Back Exhaust System with Split Rear Exit by Corsa®. Exhaust System Type: Cat-Back. Exhaust Tubing Material: 304 SS. Main Tubing Diameter: 2.5". Exhaust System Sound: Aggressive / Loud. The...
      Mail-in Rebate
      $1,292.99 - $1,396.99
    • (0 reviews)
      # mpn2194820
      Pontiac Grand Prix GT / GTP 1999, Super Turbo™ Aluminized Steel Dual Cat-Back Exhaust System with Split Rear Exit by DynoMax®. Exhaust System Type: Cat-Back. Exhaust Tubing Material: Aluminized Steel. Main Tubing Diameter: 2.25" to...
      $414.97
    • (0 reviews)
      # mpn2231258713
      Pontiac Grand Prix GTP MFI 1999, Mild Steel Exhaust Headers by PaceSetter®. Primary Tubing Diameter: 1.75". Collector Outlet Diameter: 2.5". Color: Silver. Header Coating: Ceramic Coating. Flanged Collector. Includes: Extension to...
      Mandrel-Bent 16 Gauge Mild Steel TubingTubes Enter Collector In Proper Firing
      $500.61
    • (0 reviews)
      # 380919192
      Pontiac Grand Prix 1999, Heavy Metal Catalytic Converter by MagnaFlow®. Converter Configuration: Direct Fit. With Gasket. Without Air Tube. Catalytic Inlet Diameter: 2.5". Catalytic Outlet Diameter: 2.5". If your car needs replacement,...
      Converter body manufactured from heavy-duty stainless steelReduces harmful emissions
      $226.64 - $265.38
    • (0 reviews)
      # 49720622
      Pontiac Grand Prix 1999, Heavy Metal Catalytic Converter by MagnaFlow®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Round. Without Air Tube. With Post-Cat O2 Sensor Port. Catalytic Converter Overall Length:...
      Reduces harmful emissionsRequires fabrication or modifications to be installed into exhaust system
      $113.01
    • (0 reviews)
      # 49720628
      Pontiac Grand Prix 3.8L 1999, OBDII Catalytic Converter by MagnaFlow®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Oval. Without Air Tube. Without O2 Sensor Port. Catalytic Inlet Diameter: 2.5". Catalytic...
      Reduces harmful emissionsIncreased exhaust flow allows your engine to make more power
      $201.51 - $258.01
    • (0 reviews)
      # mpn1125936
      Pontiac Grand Prix 3.8L 1999, OEM Grade Catalytic Converter by MagnaFlow®. Converter Configuration: Direct Fit. With Gaskets. Catalytic Converter Overall Length: 37". If your car needs replacement, install one that will get you through...
      Reduces harmful emissionsExact replacement with little or no fabrication or modifications required
      $326.91
    • (0 reviews)
      # 380919193
      Pontiac Grand Prix 1999, OEM Grade Catalytic Converter by MagnaFlow®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Round. Without Air Tube. With Post-Cat O2 Sensor Port. Catalytic Converter Overall Length:...
      Reduces harmful emissionsRequires fabrication or modifications to be installed into exhaust system
      $151.61
    • (0 reviews)
      # 1016026024
      Pontiac Grand Prix GT / GTP / SE 3.8L 1999, OBDII Catalytic Converter by Flowmaster®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Round. Without Air Tube. The new Flowmaster replacement catalytic converters...
      Exceed all federal emission standardsEngineered for Maximum Efficiency
      $245.43
    • (0 reviews)
      # 199202522
      Pontiac Grand Prix 1999, Standard Grade Catalytic Converter by Flowmaster®. Converter Configuration: Direct Fit. With O2 Sensor Port. Catalytic Inlet Diameter: 2.25". Catalytic Outlet Diameter: 2.25". Flowmaster's Standard Grade line of...
      Made of High Quality Stainless SteelImprove Torque and Throttle Response
      $205.94 - $273.22
    • (1 review)
      # 18221042
      Pontiac Grand Prix GT / GTP 1999, Super Turbo™ Aluminized Steel Oval Aluminized Exhaust Muffler by DynoMax®. Muffler Inlet Diameter: 2.25". Muffler Outlet Diameter: 2.5". Muffler Body Length: 14". Muffler Overall Length: 21.25"....
      $87.74 - $89.97
    • (0 reviews)
      # 18220145
      Pontiac Grand Prix GT / GTP 1999, Aluminized Steel Intermediate Pipe by DynoMax®. Material: Aluminized Steel. With their great selection of exhaust pipes and accessories, DynoMax will provide you with everything necessary to complete...
      Designed to ensure unrestricted exhaust flowDirect fit – no modifications needed to install
      $19.72 - $53.56
    • (0 reviews)
      # mpn2195527
      Pontiac Grand Prix GT / GTP 1999, Aluminized Steel Y-Pipe by DynoMax®. Material: Aluminized Steel. With their great selection of exhaust pipes and accessories, DynoMax will provide you with everything necessary to complete the exhaust...
      Designed to ensure unrestricted exhaust flowDirect fit – no modifications needed to install
      $90.23
    • (0 reviews)
      # 399721696
      Pontiac Grand Prix 1999, Direct Fit Flex Pipe by Jones Exhaust®. Thoroughly engineered to perform and outperform any competition, these premium exhaust pipes by Jones Exhaust are a must for those who want to get the most out of their...
      High quality at an affordable priceExpertly made from premium materials
      $44.96 - $48.54
    • (0 reviews)
      # 652352851
      Pontiac Grand Prix 1999, Vibe-Lock Header Bolt Kit by Percy's High Performance®. This product is made from high-grade materials to meet the strictest standards of high quality. Designed with the utmost care and attention to detail, this...
      Built to match your exact requirementsHigh quality you can rely on
      $14.18 - $126.02
    • (0 reviews)
      # 176971953
      Pontiac Grand Prix 1999, Replacement Exhaust Kit by Walker®. If you are looking for the ultimate in quality and value, then this superior replacement exhaust kit by Walker is what you need. All its components are designed with precision...
      Direct fit replacementIncludes all applicable flanges, hangers, and sensor fittings
      $47.61 - $420.39
    • (0 reviews)
      # 165562214
      Pontiac Grand Prix 1999, Replacement Exhaust Kit by AP Exhaust®. Get confidence with this high-standard OE quality purchase which is perfect for those who want to perform a long-lasting exhaust system repair. Made from top-notch...
      Superior replacement for your worn out exhaust partHelps put your vehicle back to its tip-top shape
      $31.69 - $294.83
    • (0 reviews)
      # 231107734
      Pontiac Grand Prix 1999, Exhaust Manifold by Dorman®. Color: Natural. Header Coating: Uncoated. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers...
      High Quality tubular construction protects against warping and/or crackingLeak-resistant for long-lasting performance
      $53.95 - $121.95
    • (0 reviews)
      # 136723040
      Pontiac Grand Prix 1999, Catalytic Converter and Pipe Assembly by PaceSetter®. Converter Configuration: Direct Fit. Location: Undercar. If you want to get the most out of your vehicle, this PaceSetter product is second to none....
      Direct-Fit Catalytic Converters are a direct replacement for original equipmentManufactured using mandrel-bent 16-gauge and stainless steel tubing
      $153.48 - $174.49
    • (0 reviews)
      # 842078400
      Pontiac Grand Prix 3.8L Engine Family # XGMXV03.8048 / Engine Family # XGMXV03.8051 1999, CalCat™ Catalytic Converter by Walker®. Converter Configuration: Direct Fit. Catalytic Converter Body Shape: Round. With 1 Inlet. With O2 Sensor...
      Constructed to meet your vehicle’s specific emissions requirementsBody and pipe heat shields made of high quality materials for durability
      $410.03
    • (0 reviews)
      # 1016183436
      Pontiac Grand Prix 3.1L Engine Family # XGMXV03.4042 1999, CalCat™ Catalytic Converter and Pipe Assembly by Walker®. Converter Configuration: Direct Fit. Catalytic Converter Body Shape: Round. With 1 Inlet. With O2 Sensor Port....
      Constructed to meet your vehicle’s specific emissions requirementsBody and pipe heat shields made of high quality materials for durability
      $420.39
    • (0 reviews)
      # 350240161
      Pontiac Grand Prix 1999, CalCat™ Catalytic Converter by Walker®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Round. With 1 Inlet. Without Air Tube. Without O2 Sensor Port. Catalytic Converter Overall...
      Constructed to meet your vehicle’s specific emissions requirementsFeatures stainless steel body with aluminized steel pipe and heat shields
      $176.12
    • (0 reviews)
      # mpn1842581
      Pontiac Grand Prix 3.8L 1999, EX Ultra™ Catalytic Converter by Walker®. Emissions: EPA compliant. Converter Configuration: Direct Fit. Catalytic Converter Body Shape: Round. With 1 Inlet. With O2 Sensor Port. Catalytic Converter...
      Constructed to meet your vehicle’s specific emissions requirementsBody and pipe heat shields made of high quality materials for durability
      $335.28
    • (0 reviews)
      # mpn1842581
      Pontiac Grand Prix 3.8L 1999, EX Ultra™ Catalytic Converter by Walker®. Converter Configuration: Direct Fit. Catalytic Converter Body Shape: Round. With 1 Inlet. With O2 Sensor Port. Catalytic Converter Overall Length: 36.5". Walker...
      Constructed to meet your vehicle’s specific emissions requirementsBody and pipe heat shields made of high quality materials for durability
      $335.28
    • (0 reviews)
      # mpn1842580
      Pontiac Grand Prix 3.1L 1999, EX Ultra™ Catalytic Converter and Pipe Assembly by Walker®. Emissions: EPA compliant. Converter Configuration: Direct Fit. Catalytic Converter Body Shape: Round. With 1 Inlet. With O2 Sensor Port....
      Constructed to meet your vehicle’s specific emissions requirementsBody and pipe heat shields made of high quality materials for durability
      $337.73
    • (0 reviews)
      # mpn1842580
      Pontiac Grand Prix 3.1L 1999, EX Ultra™ Catalytic Converter and Pipe Assembly by Walker®. Converter Configuration: Direct Fit. Catalytic Converter Body Shape: Round. With 1 Inlet. With O2 Sensor Port. Catalytic Converter Overall...
      Constructed to meet your vehicle’s specific emissions requirementsBody and pipe heat shields made of high quality materials for durability
      $337.73
    • (0 reviews)
      # 87068548
      Pontiac Grand Prix 1999, Ultra™ Catalytic Converter by Walker®. Converter Configuration: Direct Fit. Catalytic Converter Body Shape: Round. With 1 Inlet. With O2 Sensor Port. Walker is an OE supplier to many major nameplate vehicle...
      Constructed to meet your vehicle’s specific emissions requirementsBody and pipe heat shields made of high quality materials for durability
      $210.07 - $216.53
    • (0 reviews)
      # 1315305990
      Pontiac Grand Prix 1999, Ultra™ Catalytic Converter by Walker®. Emissions: EPA compliant. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Round. With 1 Inlet. Without Air Tube. Without O2 Sensor Port. Catalytic...
      Constructed to meet your vehicle’s specific emissions requirementsFeatures stainless steel body with aluminized steel pipe and heat shields
      $89.89
    • (0 reviews)
      # 1357545662
      Pontiac Grand Prix 1999, Ultra™ Catalytic Converter by Walker®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Round. With 1 Inlet. Without Air Tube. Without O2 Sensor Port. Catalytic Converter Overall Length:...
      Constructed to meet your vehicle’s specific emissions requirementsFeatures stainless steel body with aluminized steel pipe and heat shields
      $89.89
    • (0 reviews)
      # 20581404
      Pontiac Grand Prix with Federal Emission 1999, Catalytic Converter and Pipe Assembly by Bosal®. Converter Configuration: Direct Fit. With O2 Sensor Port. If you’re in need of a replacement catalytic converter, you can’t do better...
      Constructed to meet your vehicle’s specific emissions requirementsRadial flow concept allows for an even distribution of the gas flow in the converter for the optimal conversion of harmful gases
      $203.99 - $214.04
    • (0 reviews)
      # 123206446
      Pontiac Grand Prix 1999, ECO CARB Undercar Catalytic Converter and Pipe Assembly by Eastern®. Converter Configuration: Direct Fit. Position: Center. With 1 O2 Sensor Port. If you need to replace your failed or damaged catalytic...
      Direct OEM replacementConverts harmful engine emissions to less dangerous gases and water vapor
      $334.78 - $432.45
    • (0 reviews)
      # 123206450
      Pontiac Grand Prix 1999, ECO CARB Catalytic Converter by Eastern®. Converter Configuration: Universal Fit. Position: Center. Catalytic Converter Body Shape: Oval. Whether your catalytic converter is damaged by road debris or failed due...
      Converts harmful engine emissions to less dangerous gases and water vaporAdvanced design for maximum engine output
      $144.07 - $179.80
    • (0 reviews)
      # 17575452
      Pontiac Grand Prix 1999, ECO GM Catalytic Converter and Pipe Assembly by Eastern®. Converter Configuration: Direct Fit. Location: Undercar. With 1 O2 Sensor Port. If you need to replace your failed or damaged catalytic converter, this...
      Direct OEM replacementConverts harmful engine emissions to less dangerous gases and water vapor
      $213.69 - $220.89
    • (0 reviews)
      # 286335874
      Pontiac Grand Prix 1999, ECO GM Catalytic Converter by Eastern®. Converter Configuration: Universal Fit. Location: Undercar. Catalytic Converter Body Shape: Large Oval. Without Air Tube. Without O2 Sensor Ports. Catalytic Converter...
      Converts harmful engine emissions to less dangerous gases and water vaporAdvanced design for maximum engine output
      $98.06
    • (0 reviews)
      # 81398983
      Pontiac Grand Prix 1999, 608 Series Catalytic Converter by AP Exhaust®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Round. Without Air Tube. Three-Way No / Air OBDII By Design US-EPA Compliant catalytic...
      A multitude of Universal converter bodies provided for maximum coverageProvides professional installer with immediate installation options
      $75.87 - $95.33
    • (0 reviews)
      # 253024145
      Pontiac Grand Prix 1999, Catalytic Converter and Pipe Assembly by AP Exhaust®. Converter Configuration: Direct Fit. Without Air Tube. The growing concern for the environment means there is a growing need for quality emission control...
      5-year/50,000-mile warranty on converter body25,000-mile warranty on emissions
      $213.42 - $294.83
    • (0 reviews)
      # mpn1145252702
      Pontiac Grand Prix 3.8L 1999, Catalytic Converter by AP Exhaust®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Round. Without Air Tube. Without O2 Sensor Port. Catalytic Inlet Diameter: 2.5". Catalytic Outlet...
      Provides professional installer with immediate installation optionsSpecifically engineered for OBDII equipped vehicles
      $135.63
    • (0 reviews)
      # 842205629
      Pontiac Grand Prix 3.8L with California Emission with PC Weight Class 1999, Catalytic Converter by Davico®. Converter Configuration: Direct Fit. Position: Center. Catalytic Converter Overall Length: 37.25". This direct-fit catalytic...
      Helps your vehicle emit harmless gasesDirect OEM replacement
      $381.93 - $423.08
    • (0 reviews)
      # 83041188
      Pontiac Grand Prix 1999, Catalytic Converter and Pipe Assembly by Davico®. Converter Configuration: Direct Fit. Position: Center. This direct-fit catalytic converter by Davico will be a great solution to replace your failed or damaged...
      Helps your vehicle emit harmless gasesDirect OEM replacement
      $196.23 - $423.08
    • (0 reviews)
      # 898713501
      Pontiac Grand Prix with California Emission with PC Weight Class 1999, Catalytic Converter by Davico®. Converter Configuration: Universal Fit. Position: Center. This Universal fit catalytic converter by Davico will be a great solution...
      Helps your vehicle emit harmless gasesDirect OEM replacement
      $195.92 - $288.35
    • (0 reviews)
      # 35484027
      Pontiac Grand Prix 1999, Quiet-Flow™ Stainless Steel Oval Aluminized Exhaust Muffler by Walker®. Muffler Outlet Diameter: 2.25". Muffler Configuration: Offset - Offset. Together with delivering OE-style sound, the Quiet-Flow Muffler...
      Designed for OE equivalent sound and precision fitSpun-locked heads for a proper resistance to backfire
      $81.93 - $91.35
    • (0 reviews)
      # 832954900
      Pontiac Grand Prix 1999, SoundFX™ Aluminized Steel Oval Direct-Fit Aluminized Exhaust Muffler by Walker®. Optional. This muffler is the right choice if you opt for quality acoustics and performance. Walker offers 100% aluminized steel...
      Designed to deliver ultimate performance and pleasing sound qualityOE-equivalent direct-fit design
      $30.06 - $54.84
    • (0 reviews)
      # 833032882
      Pontiac Grand Prix 1999, Stainless Steel Round Aluminized Resonator Assembly by Walker®. If you want exhaust piping that delivers precise OE-style fit, appearance, and reliability, this part is your number one choice. Every pipe is...
      Designed to directly replace the factory partMade with precision benders and fixture checked
      $72.00 - $112.43
    • (0 reviews)
      # mpn4495107290
      Pontiac Grand Prix 3.8L 1999, Passenger Side Exhaust Muffler by Davico®. This product is made of high-quality materials to serve you for years to come. Designed usig state-of-the-art technology and with customers in mind. It will meet...
      High quality at an affordable priceExpertly made from premium materials
      $43.71
    • (0 reviews)
      # 16720224
      Pontiac Grand Prix 1999, Natural Exhaust Crossover Pipe by Dorman®. More like a complete kit than a single part, Dorman's Exhaust Crossover Pipe includes all necessary gaskets and hardware for a complete installation. Since this part is...
      Comes with two flange bolts and one flange gasket per side for ease of installationRust-resistant for long-lasting performance
      $236.95 - $237.95
    • (0 reviews)
      # mpn1890370
      Pontiac Grand Prix 3.8L with Dual Exhaust System 1999, Aluminized Steel Exhaust Y-Pipe by Walker®. Material: Aluminized Steel. If you want exhaust piping that delivers precise OE-style fit, appearance, and reliability, this part is your...
      Designed to directly replace the factory partConstructed with OEM type connections
      $139.74
    • (0 reviews)
      # 505661090
      Pontiac Grand Prix 1999, Quick-Fit Exhaust Flex and Pipe Assembly by Walker®. With their extensive selection of accessories and hardware for the exhaust system, Walker will provide you with everything needed to do the complete exhaust...
      Makes installation quick and easyOptimal OE-style fit and quality
      $61.14 - $82.60
    • (0 reviews)
      # mpn4227938018
      Pontiac Grand Prix 3.8L 1999, Exhaust Intermediate Pipe by Davico®. Without O2 Sensor Port. Gasket Not Required. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology...
      High quality at an affordable priceExpertly made from premium materials
      $107.71
    • (0 reviews)
      # 1433372772
      Pontiac Grand Prix 1999, ARISTO™ Aluminized Steel Exhaust Pipe Connector by Eastern Exhaust®. Material: Aluminized Steel. ARISTO's proprietary substrate chemistry yields highly efficient loadings for lower cost and better converter...
      Will cover your exhaust needs and even moreBuilt with high performance in mind
      $30.63
    • (0 reviews)
      # 1106428427
      Pontiac Grand Prix 1999, EE™ Aluminized Steel Exhaust Pipe Connector by Eastern Exhaust®. Material: Aluminized Steel. EE™ is vertically integrated and manufactures vast amounts of strong steel tubing for use as straight and bent...
      Direct-fit precision engineered design features necessary brackets, flanges, shielding, flex and resonators for OE fit and appearanceMade from 100% aluminized heavy 14 and 16-gauge steel piping
      $90.63 - $129.14
    • (0 reviews)
      # 1106435657
      Pontiac Grand Prix 1999, Exhaust Pipe Flange Gasket by Eastern Exhaust®. Bolt Hole Quantity: 2. EE™ is vertically integrated and manufactures vast amounts of strong steel tubing for use as straight and bent exhaust-pipes and...
      Will cover your exhaust needs and even moreBuilt with high performance in mind
      $2.28 - $5.88
    • (0 reviews)
      # mpn4523995356
      Pontiac Grand Prix 3.1L 1999, Exhaust Pipe Gasket by Eastern Exhaust®. Inside Diameter: 2-13/16". Thickness: 5/32". EE™ is vertically integrated and manufactures vast amounts of strong steel tubing for use as straight and bent...
      Will cover your exhaust needs and even moreBuilt with high performance in mind
      $5.88
    • (0 reviews)
      # 1075952563
      Pontiac Grand Prix 3.8L 1999, Mild Steel Exhaust Clamp by Eastern Exhaust®. Length: 2.375". Height: 2.875". Width: 0.5". This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a...
      Will cover your exhaust needs and even moreBuilt with high performance in mind
      $1.21
    • (3 reviews)
      # 1119382401
      Pontiac Grand Prix 1999, GM Original Equipment™ Oxygen Sensor by ACDelco®. If your O2 sensor is not functioning properly, you are robbing yourself of performance and costing yourself money at the gas pump. Let ACDelco’s GM OE Oxygen...
      ACDelco GM OE Oxygen Sensors earn the name ACDelco by being put through a variety of tests, often under extreme and unusual conditionsDetects oxygen content in the exhaust gases
      $36.91 - $40.79
    • (0 reviews)
      # 485480137
      Pontiac Grand Prix Naturally Aspirated / Supercharged 1999, Professional™ Oxygen Sensor by ACDelco®. If your O2 Sensor is not functioning properly, you are robbing yourself of performance and costing yourself money at the gas pump....
      ACDelco Professional Oxygen Sensors earn the name ACDelco by being put through a variety of tests, often under extreme and unusual conditionsCustomers can receive better gas mileage with a properly working oxygen sensor
      $45.06 - $57.27
    • (0 reviews)
      # 81775584
      Pontiac Grand Prix GTP / SE 1999, Oxygen Sensor by Delphi®. As one of the leading suppliers of oxygen sensor technology since 1978, Delphi planar technology is the result of their OE and aftermarket engineers partnering together to...
      OE connectors and wire lengths within 3" of OE specificationsResists high temperatures, vibration damage and wire corrosion to protect signal accuracy, and long life
      $39.04 - $46.14
    • (0 reviews)
      # 44992095
      Pontiac Grand Prix 1999, Oxygen Sensor by Standard®. SMP’s vision is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the highest reputation for...
      One-piece laser welded body for maximum protection and precise operation maintaining sensor integrityDual internal talc seal makes your oxygen sensors last longer
      $42.90 - $44.76




    Guides & Articles

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    • October 05, 2018
      Repair vs Performance Parts | Exhaust Systems
      Whether you need an exhaust system because your vehicle`s old pipes have rusted through or become damaged, or you simply want a better one to boost engine performance...
    • August 01, 2014
      Direct Fit vs. Universal Mufflers
      Regardless of whether you`re shopping for a simple replacement muffler that delivers original equipment (OE) sound and performance or an upgraded muffler which...

    1999 Grand Prix Performance Exhaust Systems Reviews

    Average rating:    4 - 3 reviews
    4.5 of 5
    Kooks
    Product very good. Love it.
    Posted by Jojie (Mississauga, ON) / August 8, 20182010 Toyota Corolla
    Was this review helpful for you? Yes
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