Looking for aftermarket parts to modify or upgrade your 2004 Toyota Tacoma with catback? At Tunersports.com we carry a huge selection of the top name brand performance catback parts and accessories.

IN STOCK 49-46004aFe power introduces the MACH Force-Xp cat-back exhaust system for your Toyota Tacoma. This cat-back exhaust is constructed out of 2-1/2 IN 100% MIG-welded, mandrel-bent, stainless steel tubing for maximum flow. The smooth transition bends and free-flow stainless steel muffler allow for low turbulen... aFe MACHForce XP Exhausts Cat-Back SS w/Polished Tips 99-04 Toyota Tacoma L4-2.7L 1999-2004 Toyota Tacoma Base / Pre Runner $719.00 |
IN STOCK 49-46049This cat-back exhaust system is constructed of 2-1/2 IN mandrel-bent 409 stainless steel tubing for maximum strength and durability. This system features a high-flow 409 stainless steel muffler, producing a deep sound. This system produces a deep sound unleashing all available horsepower and torque.... aFe ROCK BASHER 2.5in 409 SS Cat-Back Exhaust - 99-04 Toyota Tacoma L4-2.4L / V6-3.4L 1999-2004 Toyota Tacoma Base / Pre Runner 2001-2004 Toyota Tacoma S-Runner $446.00 |
OUT OF STOCK 49-46066This cat-back exhaust system is constructed of 2-1/2 IN mandrel-bent 409 stainless steel tubing for maximum strength and durability. This system features a high-flow 409 stainless steel muffler, producing a deep sound. This system produces a deep sound unleashing all available horsepower and torque.... aFe 00-04 Toyota Tacoma ROCK BASHER 2.5in 409 SS Cat-Back Exhaust - L4-2.7L / V6-3.5L 2000-2004 Toyota Tacoma Base / Pre Runner $420.00 |

IN STOCK 14945This 2.25" diameter BORLA® Cat-Back™ system features a single 4" round bright chrome on T-304 stainless steel tip. It delivers the mellow Touring sound with no drone inside the vehicle. BORLA® Cat-Back™ & Axle-Back exhaust systems feature patented straight-through and multi-core technology des... Borla 00-04 Toyota Tacoma Pre-Runner 3.4L V6 4WD 2Dr EC/SB SS Catback Truck Side Exit Exhaust 2000-2004 Toyota Tacoma Base / Pre Runner $889.99 |

SHIPS FROM MANUFACTURER 18705Gibson Single Side Exhaust is perfect for improved acceleration, maximum hill climbing, towing and passing power. This is our best performing Exhaust System. Exits behind the rear tire. Quieter in the cab than any other Performance Exhaust. Dyno test results show it makes maximum torque and horsepow... Gibson 01-04 Toyota Tacoma Pre Runner 3.4L 2.5in Cat-Back Single Exhaust - Aluminized 2001-2004 Toyota Tacoma Pre Runner 2004-2004 Toyota Tacoma Base $399.49 |
SHIPS FROM MANUFACTURER 18800Gibson Single Side Exhaust is perfect for improved acceleration, maximum hill climbing, towing and passing power. This is our best performing Exhaust System. Exits behind the rear tire. Quieter in the cab than any other Performance Exhaust. Dyno test results show it makes maximum torque and horsepow... Gibson 01-04 Toyota Tacoma Pre Runner 2.7L 2.5in Cat-Back Single Exhaust - Aluminized 2001-2004 Toyota Tacoma Pre Runner / S-Runner 2004-2004 Toyota Tacoma Base $427.99 |
SHIPS FROM MANUFACTURER 618700Gibson Single Side Exhaust is perfect for improved acceleration, maximum hill climbing, towing and passing power. This is our best performing Exhaust System. Exits behind the rear tire. Quieter in the cab than any other Performance Exhaust. Dyno test results show it makes maximum torque and horsepow... Gibson 00-04 Toyota Tacoma Base 2.4L 2.5in Cat-Back Single Exhaust - Stainless 2000-2004 Toyota Tacoma Base $487.23 |
SHIPS FROM MANUFACTURER 618701Gibson Single Side Exhaust is perfect for improved acceleration, maximum hill climbing, towing and passing power. This is our best performing Exhaust System. Exits behind the rear tire. Quieter in the cab than any other Performance Exhaust. Dyno test results show it makes maximum torque and horsepow... Gibson 00-04 Toyota Tacoma Base 2.4L 2.5in Cat-Back Single Exhaust - Stainless 2000-2004 Toyota Tacoma Base $487.23 |
SHIPS FROM MANUFACTURER 618705Gibson Single Side Exhaust is perfect for improved acceleration, maximum hill climbing, towing and passing power. This is our best performing Exhaust System. Exits behind the rear tire. Quieter in the cab than any other Performance Exhaust. Dyno test results show it makes maximum torque and horsepow... Gibson 01-04 Toyota Tacoma Pre Runner 3.4L 2.5in Cat-Back Single Exhaust - Stainless 2001-2004 Toyota Tacoma Pre Runner 2004-2004 Toyota Tacoma Base $487.23 |
SHIPS FROM MANUFACTURER 618706Gibson Single Side Exhaust is perfect for improved acceleration, maximum hill climbing, towing and passing power. This is our best performing Exhaust System. Exits behind the rear tire. Quieter in the cab than any other Performance Exhaust. Dyno test results show it makes maximum torque and horsepow... Gibson 01-04 Toyota Tacoma Pre Runner 3.4L 2.5in Cat-Back Single Exhaust - Stainless 2001-2004 Toyota Tacoma Pre Runner 2004-2004 Toyota Tacoma Base $487.23 |
SHIPS FROM MANUFACTURER 618800Gibson Single Side Exhaust is perfect for improved acceleration, maximum hill climbing, towing and passing power. This is our best performing Exhaust System. Exits behind the rear tire. Quieter in the cab than any other Performance Exhaust. Dyno test results show it makes maximum torque and horsepow... Gibson 01-04 Toyota Tacoma S-Runner 3.4L 2.5in Cat-Back Single Exhaust - Stainless 2001-2004 Toyota Tacoma Pre Runner / S-Runner 2004-2004 Toyota Tacoma Base $487.23 |

OUT OF STOCK 40-9015When it comes to performance exhaust systems, most people are looking for three things: Power. Sound. Quality. JBA Exhaust Systems deliver the best of all three. While there is high demand for performance and sound, the capacity for power in a JBA Exhaust System gives us the edge. Each system is tun... JBA 00-04 Toyota Tacoma (Xtra Cab) 3.4L 409SS Pass Side Single Exit Cat-Back Exhaust 2000-2004 Toyota Tacoma Base / Pre Runner 2001-2004 Toyota Tacoma S-Runner $611.06 |

IN STOCK 106-0219BRExhaust Direct-Fit Replacement Exhaust Kit 106-0219 takes the guesswork out of replacing your exhaust system while providing a reliable and high-quality alternative to the OEM exhaust. You will find all of the gaskets and clamps needed to get the job done in the carefully packaged box. 106-0219’... MagnaFlow BRE Exhaust Kit 01-04 Toyota Tacoma 2.7L 2000-2004 Toyota Tacoma Base / Pre Runner $261.00 |
IN STOCK 106-0389BRExhaust Direct-Fit Replacement Exhaust Kit 106-0389 takes the guesswork out of replacing your exhaust system while providing a reliable and high-quality alternative to the OEM exhaust. You will find all of the gaskets and clamps needed to get the job done in the carefully packaged box. 106-0389’... MagnaFlow BRE Exhaust Kit 95-04 Toyota Tacoma 3.4L 1995-2004 Toyota Tacoma Base 1998-2004 Toyota Tacoma Pre Runner $362.00 |
IN STOCK 106-0441BRExhaust Direct-Fit Replacement Exhaust Kit 106-0441 takes the guesswork out of replacing your exhaust system while providing a reliable and high-quality alternative to the OEM exhaust. You will find all of the gaskets and clamps needed to get the job done in the carefully packaged box. 106-0441’... MagnaFlow BRE Exhaust Kit 00-04 Toyota Tacoma 2.4L 1999-2004 Toyota Tacoma Base $277.00 |

IN STOCK 15811The MagnaFlow 2000-2004 Toyota Tacoma Street Series Cat-Back Performance Exhaust System brings out the personality of your 2.7L, 3.4L 2000-2004 Toyota Tacoma with our signature resonant, powerful engine tone and dyno-proven performance. Thanks to its fast-flowing, mandrel bent 2.5in. main piping and... MagnaFlow Sys C/B 01-03 Toyota Tacoma Cc/Sb 2 2000-2004 Toyota Tacoma Base / Pre Runner $823.00 |

IN STOCK S5332409RELIABILITY BACKED FOR A LIFETIME - ARMOR PLUS Series exhaust systems are crafted from corrosion-resistant T409 Stainless Steel - a value-oriented material designed to protect from penetrating rust and will stand up to almost anything you can throw at it.T409 Stainless Steel tubing is easy to clean.... MBRP 01-05 Toyota Tacoma 2.4/2.7/3.4L 2.5in Cat Back Turn Down Style T409 Exhaust System 2001-2004 Toyota Tacoma Pre Runner / S-Runner 2004-2004 Toyota Tacoma Base $444.99 |
IN STOCK - LOW S5334409RELIABILITY BACKED FOR A LIFETIME - ARMOR PLUS Series exhaust systems are crafted from corrosion-resistant T409 Stainless Steel - a value-oriented material designed to protect from penetrating rust and will stand up to almost anything you can throw at it.T409 Stainless Steel tubing is easy to clean.... MBRP 01-05 Toyota Tacoma 2.7/3.4L (4x4 Only) 2.5in Cat Back Single Side Exit T409 Exhaust System 2001-2004 Toyota Tacoma Pre Runner / S-Runner 2004-2004 Toyota Tacoma Base $639.99 |

IN STOCK - LOW S5332ALTHE BEST BANG FOR YOUR BUCK - ARMOR LITE Series exhaust systems are a value option with the same fitment, performance and sound as the premium products from MBRP. Heavy-gauge Aluminized Steel tubing helps to resist dings and dents caused by debris under your vehicle. This material can be a great cho... MBRP 01-05 Toyota Tacoma 2.4/2.7/3.4L 2.5in Cat Back Turn Down Style Alum Exhaust System 2001-2004 Toyota Tacoma Pre Runner / S-Runner 2004-2004 Toyota Tacoma Base $379.99 |
IN STOCK - LOW S5334ALTHE BEST BANG FOR YOUR BUCK - ARMOR LITE Series exhaust systems are a value option with the same fitment, performance and sound as the premium products from MBRP. Heavy-gauge Aluminized Steel tubing helps to resist dings and dents caused by debris under your vehicle. This material can be a great cho... MBRP 01-05 Toyota Tacoma 2.7/3.4L (4x4 Only) 2.5in Cat Back Single Side Exit Alum Exhaust System 2001-2004 Toyota Tacoma Pre Runner / S-Runner 2004-2004 Toyota Tacoma Base $469.99 |