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Borla 11786 S-Type Axle-Back Exhaust System for Mazda 3 / Mazdaspeed 3

(2010-2013 Mazda 3)

Part of: Borla S-Type Axle-Back Exhaust System

Other options in this family: Borla 11750 Borla 11970 Borla 11898 Borla 11828 Borla 11962CB

Manufacturer

Picture for manufacturer Borla

Part Number

11786
6 reviews
Sale Price

$914.99

Estimated ship date Sunday, November 22

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Product Details

The Borla 11786 S-Type axle-back exhaust system is specifically designed for 2010-2013 Mazda 3 and Mazdaspeed 3 models with 2.3L turbo and 2.5L engines. This system features a 2.5-inch diameter inlet into the muffler with dual 2.25-inch outlets, delivering the classic S-Type sound with no drone inside the vehicle. Unlike cat-back systems that replace the complete exhaust from the catalytic converters to the tips, this axle-back system only replaces the mufflers, rear piping and tips, providing a more affordable solution that still delivers a distinct Borla sound note with plenty of aggressive punch.

Key Features:

  • Single 4.5-inch round polished T-304 stainless steel tips on each tailpipe
  • Patented straight-through and multi-core technology to unleash hidden horsepower
  • Constructed from premium T-304 austenitic stainless steel, superior to T-400 series materials
  • Ultra-smooth mandrel bends ensure maximum flow and power with precision CNC manufacturing for accurate fit
  • Split rear exit configuration with direct bolt-on installation
  • Backed by Borla's Million-Mile Warranty

This system increases exhaust velocity to add power, driving excitement, and fuel economy while delivering the distinctive Borla Sound of Power respected by motoring enthusiasts everywhere. Proudly made in the USA, this exhaust system provides both performance gains and an aggressive yet refined exhaust note that enhances the driving experience without excessive interior noise.

Products specifications

Fits

2010-2013 Mazda 3

Exhaust Type

Single in/Dual out

Exit Location

Rear

Exit Quantity

Two

Inlet Quantity

One

Muffler Configuration

Single inlet/Dual outlet

Muffler Finish

Natural

Muffler Included

Yes

Muffler Material

Stainless steel

Muffler Quantity

One

Muffler Style

Turbo

Piping

2.5"

Quantity

Sold as a kit.

System Finish

Aluminized/Polished

System Material

Stainless steel

System Style

Rear axle-back

Tailpipe Diameter (in)

2.500 in.

Tip Cut

Slant

Tip Edge Style

Rolled edge

Tip Exit

Rear

Tip Finish

Polished

Tip Included

Yes

Tip Outlet Size

4.500 in.

Tip Quantity

Single

Tip Shape

Round

Tip Size

2.25" x 4.5" x 5.75"

Tip Style

Single/Round/Rolled/Straight-Cut

Inlet Size (in.)

2.5

Outlet Size (in.)

2.5

Inlet Inside Diameter

2.500 in.

System Type

Axle Back

Outlet Outside Diameter

2.500 in.

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

Tip Diameter

4.500 in.

Exhaust Type

Axle-Back System

Exit Style

Single Split Rear Exit

Tail Pipe Material

Stainless Steel

Material

T-304 Stainless Steel

Muffler Type

Straight-Through

Tail Pipe Diameter

2.250 in.

Exit Position

Split Rear

Title Extended

2018-2021 Honda Accord Sport Cat-Back? Exhaust System S-Type

Grade Type

Performance

Great prices, easy checkout

Great so far.........hoping delivery and product are the same.

Quick delivery and great prices.

I just installed the Husky WeatherBeater floor liners and they are EXACTLY what I was hoping for. Not only was the price almost half of what I found from Walmart, but I received it about a week earlier than promised. I will be back here for all of my auto parts from now on. Thanks so much!!

They have great prices! The same item I purchased from autoplicity is on summit racing for triple the price! This is my first order and I am very happy, will order from again!

was fast and simple

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