Click to zoom in
This Gibson 618802 cat-back exhaust system upgrades 2005-2013 Toyota Tacoma Base and 2005-2012 PreRunner models with 4.0L V6 engines. It provides strong acceleration, hill climbing, towing and passing power through dyno-proven low-end torque and horsepower from 1800 to 3000 RPM. Average gains hit 10-15 horsepower and 15-20 lb-ft of torque while staying quieter inside the cab than other performance systems.
Key Features
- Build Quality: 2.5-inch mandrel-bent 409 stainless steel tubing with GP Extreme muffler and 4-inch polished rolled-edge tip.
- Easy Fit: Bolt-on installation uses factory mounting points with no welding or cutting needed.
- Cab Comfort: Single side exit design keeps exhaust note low inside the vehicle for daily driving.
- Positioning: Exits behind the rear tire for a clean, tucked appearance without frame modifications.
- Direct bolt-on replacement delivers professional results in under two hours for most installs.
- 409 stainless steel resists corrosion for long-term durability.
Fitment
| Years | Make | Model | Application |
|---|---|---|---|
| 2005-2012 | Toyota | Tacoma | 4.0L, Crew Cab w/60.3 in./5 ft. 0.3 in. Bed |
| 2005-2010 | Toyota | Tacoma | 4.0L, Extended Cab w/73.5 in./6 ft. 1.5 in. Bed |
| 2012 | Toyota | Tacoma | 4.0L, Extended Cab w/73.5 in./6 ft. 1.5 in. Bed |
| 2006-2011 | Toyota | Tacoma | Pre Runner, 4.0L, Crew Cab w/60.3 in./5 ft. 0.3 in. Bed |
| 2005-2012 | Toyota | Tacoma | Pre Runner, 4.0L, Extended Cab w/60.3 in./5 ft. 0.3 in. Bed |
Specifications
| Manufacturer | Gibson |
|---|---|
| Manufacturer Part Number | 618802 |
| Product Type | Catback |
| Fitment Type | Vehicle specific |
| Tubing Diameter | 2.50-in. 409 Stainless mandrel bent tubing. |
| Tip Description | 3.50in. Polished T304 Stainless, Round Slash- Cut Tip, Clamp on. |
| Tip Specification | Inlet 2.50in., Outlet 3.50in., L-12in. |
| Muffler Description | Baffled &, Chambered Design, No internal Packing, Minimal Interior Drone, Aggressive Sound |
| Muffler Dimension | 6 in. Round, 2.50 in. Offset Inlet, 2.50 in. Offset Outlet, L-24 in. |
| Additional Description | Includes all hardware and factory style hangers for easy bolt on installation. |
| Exit Position | Exits Behind Rear Tire. |
| Footnote | Will not fit on X-Runner. Will fit on Prerunner 2wd Models |
| Warranty | Lifetime Limited Warranty |
What's Included
- One new Gibson catback in the exact configuration identified by manufacturer part number 618802
- Hardware and accessories only when supplied for this exact part number
About Gibson
Gibson develops vehicle-specific and universal exhaust components for street, truck, SUV, and performance applications. Selection and installation requirements remain exact-part-number specific.
Related Gibson Products
- Gibson 05-13 Toyota Tacoma Base 4.0L 2.5in Cat-Back Single Exhaust - Aluminized
- Gibson 17-22 Toyota 4Runner Base 4.0L 2.5in Cat-Back Single Exhaust - Stainless
- Gibson 05-08 Nissan Pathfinder LE 4.0L 2.5in Cat-Back Single Exhaust - Stainless
Browse the Gibson collection for related exhaust systems and components.
Frequently Asked Questions
Which vehicles fit Gibson GIB618802?
Gibson GIB618802 is listed for 2005-2012 Toyota Tacoma. Confirm the exact engine, trim, drivetrain, body or cab configuration, exhaust layout, and every application note before ordering.
What should I verify before ordering Gibson GIB618802?
Match the exact part number, system type, material, finish, tubing and connection diameters, exhaust configuration, package contents, and current manufacturer notes shown in this listing.
What should be checked when installing Gibson GIB618802?
Verify all interfaces, hanger positions, tip and body clearances, clamp or fastener torque, leak-free operation, and local emissions requirements. Reinspect the system after its first heat cycle.
Installation Instructions
Follow the current Gibson instructions and vehicle service information for this exact part number. Work on a cool exhaust, support the vehicle safely, confirm all interfaces and clearances, align the system before final tightening, test for leaks, and inspect the installation again after the first heat cycle.
Catback
A catback exhaust system replaces everything from the catalytic converter back, covering the mid pipe, muffler, and tailpipe section in one bolt on upgrade. This collection covers catback systems for trucks, Jeeps, muscle cars, imports, and performance SUVs, giving you a straightforward way to improve sound, exhaust flow, and rear end styling without touching the factory catalytic converters or front pipe. Catback systems are available in stainless steel and titanium construction, with dual rear exit, single exit, and quad tip configurations, and a range of sound levels from mild touring tone to aggressive track character. Whether you want a deeper daily driver sound or a full track ready exhaust note, you will find a matched system for your platform here. What This Category Covers This collection includes complete catback exhaust systems, cat-back kits, dual rear exit systems, axle back adjacent catback upgrades, stainless steel and titanium exhaust systems, and street, tourin...
View Catback Products
Exhaust Systems
Shop performance exhaust systems, cat-backs, axle-backs, headers, mufflers, and exhaust tips at Black Ops Auto Works. Compare options from Borla, CORSA, Solo Performance, AWE, MagnaFlow, MBRP, Kooks, Akrapovic, Invidia, and other brands. Find complete systems and individual components for muscle cars, performance SUVs, trucks, imports, and European vehicles. Cat-Back and Axle-Back Exhaust Systems Choose the exhaust section that matches your project. Cat-back systems generally replace the exhaust downstream of the catalytic converter, while axle-back systems replace the rear section. Exact connection points and package contents vary by vehicle. Compare muffler design, pipe diameter, exit location, tip configuration, and compatibility with existing exhaust components. Exhaust for HEMI, SRT, Trackhawk, and Hellcat Vehicles This collection includes exhaust options for selected Jeep Grand Cherokee SRT and Trackhawk, Dodge Durango SRT and Hellcat, Dodge Charger, Chrysler 300, and Ram appl...
View Exhaust Systems Products
Gibson
Shop Gibson cat-back and axle-back exhaust systems, headers, manifolds, mufflers, tips, and installation components by exact manufacturer part number and verified application. Choosing the Correct Gibson Product Match the complete year, make, model, and visible application notes when vehicle fitment is listed Confirm engine, trim, cab or body configuration, bed length, factory exhaust layout, dimensions, and finish Use the exact Gibson manufacturer part number to distinguish similar systems and configurations Select universal mufflers and tips by exact dimensions, interface, orientation, and available clearance Frequently Asked Questions How do I confirm a Gibson exhaust fits my vehicle?Match the verified year, make, model, application notes, engine, body or cab configuration, factory exhaust layout, and exact manufacturer part number. Will every Gibson exhaust system have the same sound and exit layout?No. Sound, pipe diameter, muffler design, exit location, tip finish, and compa...
View Gibson Products