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Borla 140379 Cat-Back Exhaust System Stainless Steel Single Exit

(2010-2024 Toyota 4Runner)

Part of: Borla Cat-Back Exhaust System - Touring

Other options in this family: Borla 140858BC Borla 140333BC Borla 14854 Borla 140343 Borla 140758

Manufacturer

Picture for manufacturer Borla

Part Number

140379
12 reviews
Sale Price

$838.99

Estimated ship date Monday, November 23

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Borla 140379 Cat-Back Exhaust System is engineered to unlock hidden horsepower in your vehicle through patented straight-through and multi-core technology. This performance exhaust system increases exhaust velocity to deliver measurable gains in power, throttle response, and fuel economy while producing the distinctive Borla Sound of Power.

Premium Construction:

  • Manufactured from premium austenitic stainless steel for superior corrosion resistance and longevity
  • Ultra-smooth mandrel-bent tubing maximizes exhaust flow and minimizes backpressure
  • Precision CNC manufacturing ensures accurate fitment and professional appearance
  • Backed by Borla's Million-Mile warranty

System Configuration:

  • Single rear exit design with oval rolled angle-cut tip
  • Oval tip dimensions: 2.5 inches x 4.25 inches x 3.5 inches oval x 7 inches length
  • Complete cat-back system from catalytic converter to rear bumper

This direct-fit exhaust system delivers the perfect balance of performance, sound, and durability. Borla's proprietary multi-core technology provides a deep, aggressive exhaust note without interior drone, making it ideal for both daily driving and spirited performance use.

Products specifications

Fits

2010-2024 Toyota 4Runner

Exit Location

Rear

Exit Quantity

One

Inlet Quantity

One

Intermediate Pipe Diameter (in)

2.500 in.

Muffler Configuration

Single inlet/Single outlet

Muffler Finish

Natural

Muffler Included

Yes

Muffler Material

Stainless steel

Muffler Quantity

One

Muffler Style

Turbo

Quantity

Sold as a kit.

System Finish

Natural

System Material

Stainless steel

System Style

Cat-back

Tailpipe Diameter (in)

2.500 in.

Tip Edge Style

Rolled edge

Tip Finish

Polished

Tip Included

Yes

Tip Outlet Size

4.250 in. x 3.500 in.

Tip Quantity

Single

Tip Shape

Oval

Inlet Inside Diameter

2.250 in.

System Type

Cat Back

Tip / Outlet Finish

Polished T-304 Stainless Steel

Tubing Diameter

2.250 in.

Prop 65

WARNING: Cancer and Reproductive Harm - www.p65warnings.ca.gov

Off Road Use Only

No

Construction

All Welded

Tail Pipe Material

Stainless Steel

Inlet Inside Diameter

2.5 in.

Exit Position

Rear

Muffler Type

Straight-Through

Material

T-304 Stainless Steel

Exhaust Type

Cat-Back System

Tip Diameter

3.200 in.

Exit Style

Truck Single Right Rear Exit

Tubing Diameter

2.5 in.

Title Extended

4Runner/ Land Cruiser Prado 2010-2020 Cat-Back? Exhaust System Touring Part # 140379

Tail Pipe Diameter

2.5 in.

Grade Type

Performance

A+++

Good quality product for a low price

Great service

Great transaction, great price

Smooth price is great less and free ship....

Thanks

How long will it take to be delivered. It doesn’t say that anywhere?

thanks

you guys have the best price hands down! time to process the order was very efficient also. Thanks

Great product at a a great price!

Super low prices and awesome fast shipping! I would recommend them to anyone!

Great website to maneuver around and great prices! I used amazon.com to check out with them. Great service so far! Thanks!!!! Recommended on my website!

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