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BMW E93 Borla Performance Exhaust Systems

BMW E93 Borla Performance Exhaust Systems We've been big fans of Borla Exhaust for BMWs since we opened our doors in 1993. Borla produces some of the best-sounding, lightest, longest lasting exhausts on the market. These systems are made in the USA with true T-304 stainless steel inside and out and backed with a 1,000,000 mile warranty. Borla puts and emphasis on quality by using stainless steel throughout their piping and muffler bodies (not a mild steel or coated aluminum). This ensures the muffler does not deteriorate from the inside out. Borla designs their exhausts to complement a BMW's understated sportiness, not overpower it. Borla produces each system to have a deep, sporty tone that doesn't offend or intrude on the cabin. So you hear the exhaust when you want to, not all the time. Most Borla BMW exhausts are a true-cat back and bolt or clamp to the original catalytic converter for an easy install. Each system is engineered for the application and refined in their own sound lab - changing pipe sizing, layout, and incorporating mufflers and/or resonators as needed to achieve a sporty yet refined sound. Borla also produces full race exhausts for the committed enthusiast with cat-delete and test pipes.
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E9X 335i/335xi Borla Racing Test Pipes (Secondary Cat Delete) Section: front section, secondary cat delete
Installation: bolt-on to stock downpipes, open end
Power Gain: +25hp

These Borla Test Pipes replace the secondary cats on the E9X 335i/335xi with the N54 engine. These are perfect for setting up your own custom exhaust as they bolt on to the stock downpipes with factory-style flanges. At the back of this section is an open pipe that can be used with the Borla cat-back mufflers or with another system of your own design (these are not designed to work with the stock exhaust system). Eliminating any part of the stock emissions equipment means this piece is for off road use only .

The secondary cats are a small area of restriction on these cars, so for a track-only car removing the catalytic converter is a must. Deleting the secondary cats not only frees up horsepower but also removes a potential blockage if the cat material were to break down. And since racecars don't need catalytic converters anyway the stock cats are simply unnecessary weight. These also work great when used with the Borla 'Aggressive' cat-back exhaust for a huge weight savings and great sound.

This part alters or deletes the emissions equipment on your car. Because of this, we require a waiver of emissions compliance to be signed and sent in to TMS. You can download the waiver here.

This item fits the following BMWs:
2007-2010 E90 BMW 335i 335xi 335i xDrive - Sedan
2007-2010 E92 BMW 335i 335is 335xi 335i xDrive - Coupe
Borla
Part #: 60503
Price: $315.05 (USD) 
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E92 M3 Borla ATAK Exhaust - Rear Mufflers Section: rear mufflers
Installation: slip-on
Tip Style: quad round 90mm Borla angle cut
Power Gain: +8hp

This is the most aggressive muffler section that Borla produces for the E90/E92 M3. Their ATAK system - A costically T uned A pplied K inetics - allows a very high volume without drone and distortion. This is beyond your the usual 'muscle car' sound - this is full blown automotive thunder! Borla manages the sound waves inside the exhaust to produce an exhaust note that maintains its tone as revs rise. With ATAK, the sound output is tuned like a graphic equalizer to shape and focus sound waves for optimum high-volume output. This exclusive technology produces the highest available dB (decibel) levels in the Borla street-legal lineup, and is designed for high-performance purists who prefer exhaust notes over their stereos. For an exhaust that really emphasizes the M3's motorsport background this is THE exhaust 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 Borla Exhaust fits the following BMW models:
2008-2012 E92 BMW M3 coupe
2008-2012 E93 BMW M3 cabrio
Borla
Part #: 11802
Price: $2015.99 (USD) 
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Borla Racing Test Pipes With Resonators (Cat Delete) - E9X M3

Section: cat-delete, center section
Installation: bolt-on to factory manifolds, clamp on to muffler section
Power Gain: +30hp

 


Borla's racing Test Pipes replace the front section and deletes the primary and secondary cats. This Borla system includes resonators to help tune the sound. This section is awesome on race and track cars as it deletes the catalytic converters for a lot more horsepower, less weight, and greater simplification (no cats to fail and block the exhaust). The M3 Borla X-pipe bolts on to the stock S65 exhaust manifold at the front. At the back of this section, any stock or aftermarket muffler section will slip on, including all three of Borla's muffler systems. In addition, this midpipe drastically alters the sound of the M3's V8. It's throatier and with a lot more rumble, even with a stock muffler.

The Borla Test Pipes are different than just about any other Test Pipe/midpipe out there. Most other sections replace only the front set of cats and requires cutting up the stock exhaust. The Borla midpipe is perfect as it's a complete bolt on and requires no cutting of the stock cats. The Borla pipe also includes two sets of resonators and a functional x-pipe for a truly tuned 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 part alters or deletes the emissions equipment on your car. It is for off-road or competition use only. Because of this, we require a waiver of emissions compliance to be signed and sent in to TMS. You can download the waiver here.
In addition, special software may be required to keep the check engine light off.


This Borla Exhaust fits the following BMW models:
2008-2012 E90 BMW M3 sedan
2008-2013 E92 BMW M3 coupe
2008-2013 E93 BMW M3 convertible

Borla
Part #: 60506KT
Price: $1313.00 (USD) 
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