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Gibson 618811 Single Exhaust System Performance Cat-Back

(2013-2015 Toyota Tacoma Pre Runner)

Part of: Gibson Performance Single Side Cat-Back Exhaust System

Other options in this family: Gibson Exhaust 619995 Gibson Exhaust 319675 Gibson Exhaust 315536 Gibson Exhaust 618815B Gibson Exhaust 315599

Manufacturer

Picture for manufacturer Gibson Exhaust

Part Number

618811
11 reviews
Sale Price

$565.01

Estimated ship date Wednesday, November 18

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Live-in-stock inventory

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Fitment guaranteed

Fitment guaranteed

Product Details

The Gibson Performance Exhaust 618811 Single Exhaust System delivers real, dyno-proven gains in torque and horsepower — particularly in the low-end power band between 1,800 and 3,000 RPM — making it an ideal upgrade for towing, hauling, hill climbing, and passing power.

Designed as a direct bolt-on replacement, this system exits behind the rear tire and is engineered to reduce in-cab drone while maximizing performance output. Gibson's tuned exhaust flow characteristics make this one of their highest-performing systems in the lineup.

Key Features:

  • Dyno-tested for maximum torque and horsepower gains at low RPM (1,800–3,000 RPM)
  • Single side exit behind the rear tire for a clean, factory-style look
  • Quieter in-cab experience compared to competing performance exhaust systems
  • Improved acceleration, towing capacity, and passing power
  • 100% bolt-on installation — no welding or cutting required
  • Professional-quality fit and finish straight out of the box
  • Backed by Gibson's Lifetime Limited Warranty

The Gibson 618811 is built for drivers who want measurable performance improvements without sacrificing everyday drivability or comfort. Bolt-on simplicity means a straightforward installation with professional results.

Products specifications

Fits

2013-2015 Toyota Tacoma Pre Runner

Tubing Diameter

2.50-in. Stainless mandrel bent tubing.

Muffler Dimension

6 in. Round; 2.50 in. Offset Inlet; 2.50 in. Offset Outlet; L-24 in.

Muffler Description

Baffled and Chambered Muffler Design, No internal Packing, Minimal Interior Drone, Aggressive Sound

Material

Stainless

Tip Specifications

Inlet 2.50in.; Outlet 3.50in.; L-12in.

Prop 65

Yes

Tip Description

3.5in. Polished T304 Stainless. Round Slash-Cut Tip. Clamp on.

Exit Position

Exits Behind Rear Tire.

Outlet

Single

Category

Truck and SUV

Tubing Diameter

2.500 in.

Inlet Inside Diameter

2.500 in.

Exhaust Type

Cat-Back

Tip Diameter

3.500 in.

Tail Pipe Diameter

2.500 in.

Material

Stainless Steel

Exit Position

Behind Rear Tire

Muffler Body Length

24.000 in.

Easy transaction

Great Service!

FAST SHIPPING.. EASY TO DEAL WITH... OVERALL GREAT COMPANY

Seamless Purchase and great communication

Awsome A+ I got my order really quick.

Best price I've found for this part.

Convient that I can buy through amazon

Super Fast! Website was easy to user, multiple different payment options (Amazon, Paypal, Credit Card) Got a notification of shipment within 1 hour!

Great service, awesome prices, incredibly fast shipping. A++ I would absolutely suggest you to my friends and family

So far I am happy with Autoplicity's order status updates. I like when shipments are in process and with the updates I know progress is happening. When an order doesn't seem to be moving along a customer wonders what the hold up is. Well so far I don't have to wonder which makes me more patient in waiting for my order. Thank you, I will explore Autoplicity's website for more cool stuff for my car.

Best prices anywhere!!!

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