SKU: 618802 | UPC: 677418013016
Gibson 05-13 Toyota Tacoma Base 4.0L 2.5in Cat-Back Single Exhaust – Stainless
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
- Performance Gains: Dyno tests confirm 10-15 HP and 15-20 lb-ft torque increases at 1800-3000 RPM for real-world power.
- 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.
- 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.
Product Notes
- Direct bolt-on replacement delivers professional results in under two hours for most installs.
- 409 stainless steel resists corrosion for long-term durability.
- Ships in one secure oversized box with all hardware included.
Installation Notes
- Professional installation recommended.
- Complete system bolts to stock catalytic converter and uses OEM hangers.
- Requires basic tools like jack stands, wrenches and exhaust clamps.
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2005-2013 | Toyota | Tacoma | Base |
| 2005-2012 | Toyota | Tacoma | Pre Runner |
Why Choose Gibson?
- Proven dyno results back every power claim with real vehicle testing.
- American-made construction uses premium 409 stainless steel throughout.
- Lifetime Limited Warranty covers structural defects for peace of mind.
Frequently Asked Questions
- Q: Does this exhaust fit all cab styles on 2005-2013 Tacoma Base 4.0L?
A: Yes, it fits Access Cab, Double Cab and Regular Cab configurations for listed years and submodels with 4.0L V6. - Q: What material and finish does it use?
A: Tubing and muffler are 409 stainless steel with a polished 4-inch tip for shine and rust resistance. - Q: What warranty coverage applies?
A: Lifetime Limited Warranty protects against manufacturing defects on tubing and muffler when installed properly.
Shipping & Handling
- Method: Standard ground shipping
- Availability: In stock – ships same or next business day
- Packaging: One box measuring 48 x 12 x 12 inches
- Weight: 42 lbs





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