Borla BMW Catback Exhaust Systems for MINI

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Catback Exhaust systems are designed to completely replace everything from your cats all the way back to your exhaust tips. Traditionally, if you are planning on upgrading your entire exhaust system, you will also need headers and downpipes.
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MINI R50 Cooper Borla Sport Exhaust - Cat-Back Resonator, Muffler
MINI R50 Cooper Borla Sport Exhaust - Cat-Back Resonator, Muffler ...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Borla - Corporate Logo
T#:56
Part#: 140030
In Stock
$ 994.99 USD
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$ 994.99 USD
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Section: cat-back resonator, rear muffler
Installation: bolt-on to stock cat section, slip-on elsewhere
Tip Style: single round 102mm Borla angle cut
Power Gain: +8hp

The Borla exhaust for the MINI (non S) is a true cat-back performance system. This exhaust will give the Cooper a deeper and throatier voice that sets it apart from the stock Cooper and even the Cooper S version. This exhaust bolts to the stock catalytic converter and includes a resonator and rear muffler to get a more aggressive sound without being overly loud and intrusive. And we measured an 8 horsepower gain at the wheels on our dyno! This exhaust will re-awaken your MINI and put a bit more pep in your driving.

Every Borla is made with 304 stainless steel for the internals and muffler body. Unlike other systems that can use coated aluminum, mild steel, or 409 stainless, the Borla uses true 304 stainless on the inside as well as the outside. This prevents the muffler from rusting and deteriorating from the inside out. Borla guarantees every muffler with a 1,000,000 mile warranty. Turner Motorsport has been the leading Borla dealer for BMW exhausts since we sold our first system in 1996, including using Borla Exhausts on every Turner BMW racecar.

This Borla Exhaust fits the following MINI models:
2002-2007 R50 MINI MINI Cooper
2005-2008 R52 MINI MINI Cooper Convertible
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MINI R53 Cooper S 04-06 Borla S-Type Cat Back Aggressive Exhaust
MINI R53 Cooper S 04-06 Borla S-Type Cat Back Aggressive Exhaust ...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Borla - Corporate Logo
T#:3481
Part#: 140119
In Stock at Vendor
$ 1,459.99 USD
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$ 1,459.99 USD
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As Used on our Project Mini Cooper S
Section: cat-back resonator, rear mufflers
Installation: bolt-on with flange
Tip Style: dual round 76mm Borla angle cut
Power Gain: +7hp

The Borla Race exhaust is uses smaller mufflers to create a very aggressive, loud, and fun sound. The Race is intended for people who want their MINI to bark and not be inconspicuous. Where the Borla Street exhaust is great for people who want to hear the engine a tiny bit more, the Race is an exhaust that you will hear all the time. It pops and burbles with every lift off the gas and creates a throaty rumble as you rev through the RPM band. It's a very un-MINI like sound that actually works well with the MINI's motorsport and sporting heritage. It installs on to the factory cat section with all of the factory gaskets and hangers.

Every Borla is made with 304 stainless steel for the internals and muffler body. Unlike other systems that can use coated aluminum, mild steel, or 409 stainless, the Borla uses true 304 stainless on the inside as well as the outside. This prevents the muffler from rusting and deteriorating from the inside out. Borla guarantees every muffler with a 1,000,000 mile warranty. Turner Motorsport has been the leading Borla dealer for BMW exhausts since we sold our first system in 1996, including using Borla Exhausts on every Turner BMW racecar.


This item fits the following MINIs:
2005-2008 R52 MINI MINI Cooper S Convertible.
2004-2006 R53 MINI MINI Cooper S
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MINI R53 Cooper S 04-06 Borla Touring Exhaust - Cat-Back Mufflers
MINI R53 Cooper S 04-06 Borla Touring Exhaust - Cat-Back Mufflers ...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Borla - Corporate Logo
T#:3482
Part#: 140120
In Stock at Vendor
$ 1,597.99 USD
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$ 1,597.99 USD
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As Used on our Project Mini Cooper S
Section: cat-back rear mufflers
Installation: bolt-on with flange
Tip Style: dual round 76mm Borla angle cut
Power Gain: +7hp

The Borla Touring street exhaust for the R53 Cooper S is a great mild bump in volume output and sound. Borla makes a Street and Race version of this exhaust with the Street being a noticeable but moderate sound easily tolerated for daily driver use. The Street (Touring) exhaust is perfect for someone who wants to hear a bit more of the engine without waking up the neighborhood or annoying the car next to you in traffic. It suits the character of the Cooper S very well. Borla builds this exhaust as a full cat-back system with dual rear mufflers. It's also about 10lbs lighter than the stock original system.

Every Borla is made with 304 stainless steel for the internals and muffler body. Unlike other systems that can use coated aluminum, mild steel, or 409 stainless, the Borla uses true 304 stainless on the inside as well as the outside. This prevents the muffler from rusting and deteriorating from the inside out. Borla guarantees every muffler with a 1,000,000 mile warranty. Turner Motorsport has been the leading Borla dealer for BMW exhausts since we sold our first system in 1996, including using Borla Exhausts on every Turner BMW racecar.

This item fits the following MINIs:
2005-2008 R52 MINI MINI Cooper S Convertible.
2004-2006 R53 MINI MINI Cooper S
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MINI R56 Stainless Steel Cat-Back Exhaust - S Type
MINI R56 Stainless Steel Cat-Back Exhaust - S Type
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Borla - Corporate Logo
T#:342339
Part#: 140517
In Stock at Vendor
$ 1,024.99 USD
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$ 1,024.99 USD
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MINI R56 Stainless Steel Cat-Back Exhaust delivers enhanced performance and an aggressive exhaust note tailored for street use. The Borla Sport system is designed as a simple slip-on upgrade with a tuned resonator and rear muffler package, offering significant improvements in power and sound without being overly loud.

Engineered specifically for turbocharged engines, this system increases flow capacity, resulting in better boost response, a broader powerband, and an impressive gain of +12hp. Additionally, it provides a weight reduction compared to the bulky stock exhaust, contributing to overall vehicle performance.

Constructed from 304 stainless steel, both inside and out, this exhaust system is built to last. Unlike other systems that may use inferior materials, Borla's 304 stainless construction ensures durability and resistance to rust and deterioration. Backed by Borla's 1,000,000-mile warranty, this exhaust system offers long-lasting quality and performance.

  • Power Gain: Increases horsepower by +12hp.
  • Enhanced Sound: Aggressive yet street-friendly exhaust note.
  • Improved Performance: Boosts response and broadens powerband.
  • Durability: Made from 304 stainless steel for longevity and rust resistance.
  • Weight Savings: Lighter than the stock exhaust system.
  • Warranty: Backed by a 1,000,000-mile warranty from Borla.
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