BMW Exhaust Parts, Mufflers & Catalytic Converters for BMW Z Series E85/6 (2003-2008)

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Performance exhaust options from the best BMW aftermarket producers and the most reliable replacement maintenance parts are all at Turner Motorsport. Over time, factory exhaust on the cleanest examples of BMW heritage shows their age. Our factory replacement exhausts are just what you need to keep your favorite car in showroom condition or finish off your restoration. If you are looking for a bump in sound and power, you can also find our performance options like Headers, Downpipes, and Mufflers from Corsa, DINAN, and others on this page.

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Supersprint Centre Exhaust "X-Pipe"
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Supersprint - Corporate Logo
T#:556423
Part#: 789833
Ships on Oct 13, 2026
$ 1,096.99 USD
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$ 1,096.99 USD
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A more free flowing option
OEM Bosch Oxygen Sensor - mounts before catalytic converter - E46 E39...
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Bosch - Corporate Logo
T#:2998
Part#: 11781742050
In Stock
$ 96.08

This product was last offered at the strikethrough price on
05-29-2026

$ 90.99 USD
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$ 90.99 USD
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This direct fit Bosch oxygen sensor plugs directly into your factory connector. It is the pre-cat sensor. No cutting or splicing required. A new oxygen sensor can improve driveability and lengthen engine life. It fits BMW E46 E39 E38 X3 X5 Z3 Z4. Bosch # 13 477.

This item fits the following BMWs:
1999-3/2003 E46 BMW 323i 323ci 325i 325ci 325xi 328i 328ci 330i 330xi 330ci
1999-2003 E39 BMW 525i 528i 530i M5
1997-2003 E39 BMW 540i
1995-2001 E38 BMW 750il
2004-2006 E83 BMW X3 2.5i X3 3.0i
2000-2006 E53 BMW X5 3.0i
2000-2003 E53 BMW X5 4.4i 4.6is
1999-2002 Z3 BMW Z3 2.3 Z3 2.5i Z3 2.8 Z3 3.0i
2003-2005 E85 BMW Z4 2.5i Z4 3.0i
2000-2003 E52 BMW Z8
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OEM Bosch Oxygen Sensor - Pre-Cat - Front Downpipe - E9X E82 E60, E83...
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Bosch - Corporate Logo
T#:14676
Part#: 11787558055
In Stock
$ 178.99

This product was last offered at the strikethrough price on
04-06-2026

$ 126.99 USD
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$ 126.99 USD
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This is the OEM Bosch oxygen sensor for BMW's with the N52 & N54 engines. This sensor is mounted in the front downpipe before the catalytic converter. Bosch part number 17098.

This item fits the following BMWs:
2008-2010 E82 BMW 128i 135i
2011 E82 BMW 1M Coupe
2006-2011 E90 BMW 325i 325xi 328i 328xi 328i xDrive 330i 330xi - Sedan
2006-2010 E90 BMW 335i 335xi 335i xDrive - Sedan
2006-2012 E91 BMW 325xi 328i 328xi 328i xDrive - Wagon
2007-2013 E92 BMW 328i 328xi 328i xDrive - Coupe
2007-2013 E92 BMW 335i 335is 335xi 335i xDrive - Coupe
2007-2013 E93 BMW 328i Convertible
2007-2013 E93 BMW 335i 335is - Convertible
2006-2010 E60 BMW 525i 525xi 530i 530xi 528i 528xi 528i xDrive
2006-2010 E83 BMW X3 3.0i X3 3.0si
2006-2008 E85 BMW Z4 3.0i Z4 3.0si
2009+ E89 BMW Z4 sDrive30i Z4 sDrive35i Z4 sDrive35is
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Powerflex Rear Muffler Hanger - Street Version - E36 E46 E9X M3, E39 ...
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Powerflex - Corporate Logo
T#:600480
Part#: EXH034
In Stock
$ 96.99 USD
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$ 96.99 USD
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BMW's original muffler hanger (part number 18201401797) works great at first but tends to fail over time, leading to sloppy exhaust movement and excessive noise. This failure is due to both heat and the heavy exhaust wearing down the hanger until it eventually tears, allowing the exhaust to shift around freely, banging off of nearby components. In order to address this common problem, Powerflex developed their own polyurethane rear muffler hanger that features a heavy-duty, yet lightweight, machined aluminum bracket. Polyurethane is significantly more resistant to the effects of heat and weight over time compared to rubber, meaning you can expect this exhaust hanger to last many times longer than your stock BMW hanger.
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Bosch Oxygen Sensor - mounts after catalytic converter - E46 E39 X3 X...
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Bosch - Corporate Logo
T#:2118
Part#: 11781433940
In Stock
$ 147.99 USD
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$ 147.99 USD
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This is the post-cat oxygen sensor for cylinders 4-6 for BMW E46 E39 X3 X5 Z3 Z4. Bosch # 15 109.

This item fits the following BMWs:
1999-3/2003 E46 BMW 323i 323ci 325xi 328i 328ci 330i 330ci 330xi
2001-3/2003 E46 BMW 325i 325ci only for cars with M54 engine
1999-2003 E39 BMW 528i 525i 530i
2004-2006 E83 BMW X3 2.5 - Bank 1 Only
2004-2006 E83 BMW X3 3.0i - Bank 1 - Automatic Transmission Only
2000-2006 E53 BMW X5 3.0i
1999-2002 Z3 BMW Z3 2.3 Z3 2.5i Z3 2.8 Z3 3.0i
2003-2006 E85 BMW Z4 2.5i Z4 3.0i
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ECS Vacuum-Actuated Exhaust Cutout Kit - Single
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ECS - Corporate Logo
T#:578024
Part#: 020923ECS01
In Stock
Sale - Save 5% $ 135.99

This product was last offered at the strikethrough price on
06-14-2026

Starting at $ 129.19 USD
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Sale - Save 5%
$ 135.99

This product was last offered at the strikethrough price on
06-14-2026

Starting at $ 129.19 USD
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If you've been shopping for a freer-flowing, louder exhaust system to enhance power and sound but are concerned about all the drawbacks, the ECS Vacuum-Actuated Exhaust Cutout is the perfect solution to have it all!
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OEM Bosch Oxygen Sensor - Pre-Cat -Bank 2 - E9X 325i 328i 330i E60 52...
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Bosch - Corporate Logo
T#:14677
Part#: 11787558073
In Stock
$ 250.99

This product was last offered at the strikethrough price on
04-22-2026

$ 170.65 USD
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$ 170.65 USD
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Bad oxygen sensors can cause check engine lights and poor fuel mileage. Replace your faulty sensor with this high quality Bosch sensor to turn off your check engine light and restore fuel mileage.

This is the OEM Bosch oxygen sensor for BMW's with the N52 engine. This sensor is mounted in the rear downpipe before the catalytic converter. Bosch part number 17099. OEM replacement for BMW # 11787558073 and 11787537984.

Bosch is one of the largest OEM producers of Genuine BMW and aftermarket parts in the world, providing parts for almost every major automotive manufacturer. Bosch has likely supplied many of the original electrical (and mechanical) parts for your BMW. Thanks to their quality, high durability, and reliability, you should expect a long service life from Bosch products.

As a leading source of high performance BMW parts and accessories since 1993, we at Turner Motorsport are honored to be the go-to supplier for tens of thousands of enthusiasts the world over. With over two decades of parts, service, and racing experience under our belt, we provide only quality performance and replacement parts.  All of our performance parts are those we would (and do!) install and run on our own cars, as well as replacement parts that are Genuine BMW or from OEM manufacturers. We only offer parts we know you can trust to perform!


This item fits the following BMWs:
2008-2013 E82 BMW 128i
2006-2011 E90 BMW 325i 325xi 328i 328xi 328i xDrive 330i 330xi - Sedan
2006-2012 E91 BMW 325xi 328i 328xi 328i xDrive - Wagon
2007-2013 E92 BMW 328i 328xi 328i xDrive - Coupe
2007-2013 E93 BMW 328i Convertible
2006-2010 E60 BMW 525i 525xi 530i 530xi 528i 528xi 528i xDrive
2006-2010 E83 BMW X3 3.0i X3 3.0si
2006-2008 E85 BMW Z4 3.0i Z4 3.0si
2009+ E89 BMW Z4 sDrive30i

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Genuine BMW Exhaust Mount Hanger Support - S50 S52 S54 S62 S65 ...
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Genuine BMW - Corporate Logo
T#:13200
Part#: 18207839657
In Stock
13% off MSRP $ 137.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 123.99 USD
Limited Qty Sale
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13% off MSRP
$ 137.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 123.99 USD
Limited Qty Sale
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Genuine BMW Support Rubber Mounting
This item fits the following BMW Chassis:
E36 M3,E39 M5,E46 M3,E85 Z4M,E36,E39,E46,E85 Z4,E86 Z4,E90,E92,E93

Fits BMW Engines including:
S50,S52,S54,S62,S65

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E85 Z4 3.0si Supersprint Power Loop Muffler (2x80mm Tips)
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Supersprint - Corporate Logo
T#:184215
Part#: 981306
Ships on Oct 13, 2026
$ 1,209.99 USD
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$ 1,209.99 USD
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Free ground shipping!

Supersprint exhaust is widely recognized as the leader in complete exhaust system upgrades - extremely high quality, well designed for optimal flow, and amazing sound. Even at a premium price Supersprint is an unbeatable exhaust system because every aspect is done to such a high level. A Supersprint exhaust rewards you with a terrific sound, long lasting construction and excellent fitment. The Supersprint sound is very 'European' which fits the sporting sophistication of BMWs perfectly. Most systems are also modular - sections can be added or removed to custom tailor the exhaust sound to your preferance. Aside from 'Race' systems, their mufflers meet European noise laws so you get a refined and tuned sound without being excessively loud. Most Supersprint systems are built with larger diameter piping to improve exhaust flow which helps the engine do less work and make more horsepower! Supersprint exhausts generally run at a premium over other systems but no other system on the market can match their quality, performance, or reputation!

NOTE: Supersprint engineers and manufactures complete exhaust systems. This part was designed to be used with the rest of the Supersprint system on this car but may be used on its own. Contact us for more details.

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OEM Bosch E46 M3 Z3M Z4M Oxygen Sensor - Cyl. 4-6 - after Catalytic C...
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Bosch - Corporate Logo
T#:2675
Part#: 11781406622
In Stock at Vendor
$ 208.90

This product was last offered at the strikethrough price on
05-19-2026

$ 186.98 USD
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$ 186.98 USD
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This oxygen sensor fits the following BMWs:
2001-2006 E46 3 Series M3 M3 Convertible
2001-2002 Z3 M Z3 M Roadster Z3 M Coupe with S54 engine
2006-2008 E85 E86 Z4 M Z4 M Roadster Z4 M Coupe
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OEM Bosch Rear Bank 1 Post-Cat Oxygen Sensor - 560mm - E70 E83 E82/88...
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Bosch - Corporate Logo
T#:374246
Part#: 11787545074
In Stock
$ 228.99 USD
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$ 228.99 USD
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The oxygen sensor is vital to the performance and drivability of your car. The engine computer relies on data from the sensor to make adjustments in engine efficiency and performance. When your BMW oxygen sensor fails, the computer can no longer sense the air/fuel ratio, so it ends up guessing -- resulting in poor performance, poor gas mileage, and increased pollution. Make sure your BMW engine performs as it should, and doesn't use more fuel than it needs to, by simply changing your oxygen sensor today. There is no lifespan on O2 sensors but there are several fault codes that indicate a failed sensor (O2 monitoring, cat efficiency, O2 heating circuit, O2 readiness, and others). The O2 sensor is heated and has a self-calibration feature so once you get the codes or feel performance has suffered, a new sensor is a good starting point to get you back to peak performance. Bosch's Oxygen sensors are high quality and will give you the longest and best performance for the price.

This is the OEM Bosch oxygen sensor for BMW's with the N52, N54, and N55 3.0L engines. This 560mm bank 1 oxygen sensor is mounted after the catalytic converter.

Bosch is one of the largest OEM producers of Genuine BMW and aftermarket parts in the world, providing parts for almost every major automotive manufacturer. Bosch has likely supplied many of the original electrical (and mechanical) parts for your BMW. Thanks to their quality, high durability, and reliability, you should expect a long service life from Bosch products.

As a leading source of high-performance BMW parts and accessories since 1993, we at Turner Motorsport are honored to be the go-to supplier for tens of thousands of enthusiasts the world over. With over two decades of parts, service, and racing experience under our belt, we provide only quality performance and replacement parts. All of our performance parts are those we would (and do!) install and run on our own cars, as well as replacement parts that are Genuine BMW or from OEM manufacturers. We only offer parts we know you can trust to perform!

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Universal Magnaflow Muffler
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Magnaflow - Corporate Logo
T#:371600
Part#: 14851
In Stock at Vendor
$ 269.00 USD
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$ 269.00 USD
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Enhance your BMW's exhaust system with the all-new Magnaflow Universal Muffler, available at an exceptionally affordable price point. Say goodbye to noisy and inefficient mufflers with this high-performance solution.

The Race Series muffler is meticulously designed for uncompromising performance, delivering an aggressive racecar-inspired sound. Its genuine straight-through design ensures the utmost high RPM power, while the 2.5" or 3" perforated core effectively eliminates backpressure, optimizing exhaust flow.

This muffler stands as the ideal choice for dedicated racers, turbocharged engines, nitrous oxide fuel systems, or vehicles equipped with wild cam applications. It boasts a 2.25" inlet, a 24" overall length, and a 4" diameter round, angle-cut tip.

Kindly note that this muffler is of universal fit for rear exhaust and may necessitate welding or fabrication for installation, as it is not a direct bolt-on component for any specific vehicle.

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Powerflex Rear Muffler Hanger - Race Version - E36 E46 E9X M3, E39 M5...
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Powerflex Black Series - Corporate Logo
T#:600485
Part#: EXH034BLK
Ships in 1 Business Day
$ 104.99 USD
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$ 104.99 USD
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BMW's original muffler hanger (part number 18201401797) works great at first but tends to fail over time, leading to sloppy exhaust movement and excessive noise. This failure is due to both heat and the heavy exhaust wearing down the hanger until it eventually tears, allowing the exhaust to shift around freely, banging off of nearby components. In order to address this common problem, Powerflex developed their own polyurethane rear muffler hanger that features a heavy-duty, yet lightweight, machined aluminum bracket. Polyurethane is significantly more resistant to the effects of heat and weight over time compared to rubber, meaning you can expect this exhaust hanger to last many times longer than your stock BMW hanger.
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Exhaust Temperature Sensor - E46 M3, Z3M (S54), Z4M
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Genuine BMW - Corporate Logo
T#:19287
Part#: 11787831624
In Stock
6% off MSRP $ 162.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 153.99 USD
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6% off MSRP
$ 162.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 153.99 USD
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This Genuine BMW exhaust gas temperature sensor (EGT) is mounted in the exhaust manifold on cars with the S54 6 cylinder engine including the E46 M3, MZ3 and MZ4.

This item fits the following BMWs:
2001-2006 E46 BMW M3
2001-2002 Z3 BMW M Roadster M Coupe
2006-2008 E85 BMW Z4 M Roadster M Coupe
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OEM Bosch E46 M3 Z3M Z4M Oxygen Sensor - Cyl. 1-3 - After Catalytic C...
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Bosch - Corporate Logo
T#:367424
Part#: 15138
In Stock
$ 145.27 USD
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$ 145.27 USD
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This oxygen sensor fits the following BMWs:
2001-2006  E46 3 Series  M3 M3 Convertible
2001-2002  Z3 M  Z3 M Roadster Z3 M Coupe with S54 engine
2006-2008  E85 E86 Z4 M  Z4 M Roadster Z4 M Coupe
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Supersprint Section 2 Y-Connecting Pipe (Resonator Delete) - E85 Z4 2...
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Supersprint - Corporate Logo
T#:177949
Part#: 788113
Ships on Oct 13, 2026
$ 456.00 USD
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$ 456.00 USD
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Free ground shipping! 

This Supersprint center section will delete the secondary silencer/resonator in the stock exhaust and fit with the Supersprint sport rear muffler. The front of this section is clamped to the stock front resonator. By eliminating one of the silencers, and matched to the rear muffler, more of the Z4's perky engine note will come through. And with less restriction more torque and horsepower can be released.

Supersprint exhaust is widely recognized as the leader in complete exhaust system upgrades - extremely high quality, well designed for optimal flow, and amazing sound. Even at a premium price Supersprint is an unbeatable exhaust system because every aspect is done to such a high level. A Supersprint exhaust rewards you with a terrific sound, long lasting construction and excellent fitment. The Supersprint sound is very 'European' which fits the sporting sophistication of BMWs perfectly. Most systems are also modular - sections can be added or removed to custom tailor the exhaust sound to your preferance. Aside from 'Race' systems, their mufflers meet European noise laws so you get a refined and tuned sound without being excessively loud. Most Supersprint systems are built with larger diameter piping to improve exhaust flow which helps the engine do less work and make more horsepower! Supersprint exhausts generally run at a premium over other systems but no other system on the market can match their quality, performance, or reputation!

 

section:rear muffler

connects to:stock cat section or aftermarket center section

tip style:76mm dual round

material:T304 stainless steel


This item fits the following BMWs:
2003-2005 E85 BMW Z4 2.5i Z4 3.0i

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Supersprint Section 2 Resonator Delete X-Pipe - E85/E86 Z4 M S54 ...
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Supersprint - Corporate Logo
T#:1651
Part#: 789813
Ships on Aug 25, 2026
$ 859.99 USD
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$ 859.99 USD
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Free ground shipping! Supersprint makes these straight pipes to delete the rear resonator on the Z4 M models. The stock exhaust is over muffled with two sets of cats, the rear resonator, and two rear mufflers. If you want a bit more sound from the S54 to come through, this is a great addition. Deleting the resonator will add a bit more volume and makes the system less restrictive for a modest power and torque increase. If you want a more dramatic change to the exhaust, we suggest changing the rear mufflers and possibly deleting the secondary cats. Supersprint mufflers are required for a direct fit. Supersprint exhaust is widely recognized as the leader in complete exhaust system upgrades - extremely high quality, well designed for optimal flow, and amazing sound. Even at a premium price, Supersprint is an unbeatable exhaust system because every aspect is done to such a high level. A Supersprint exhaust rewards you with a terrific sound, long-lasting construction, and excellent fitment. The Supersprint sound is very 'European' which fits the sporting sophistication of BMWs perfectly. Most systems are also modular - sections can be added or removed to custom tailor the exhaust sound to your preference. Aside from 'Race' systems, their mufflers meet European noise laws so you get a refined and tuned sound without being excessively loud. Supersprint exhausts generally run at a premium over other systems but no other system on the market can match their quality, performance, or reputation! This item fits the following BMWs: 2006-2008 E85 E86 BMW Z4 M Roadster M Coupe
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Genuine BMW Oxygen Sensor
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Genuine BMW - Corporate Logo
T#:408100
Part#: 11787539137
Ships in 1-2 days
13% off MSRP $ 325.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 281.99 USD
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13% off MSRP
$ 325.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 281.99 USD
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Genuine BMW Oxygen Sensor - N53 N63
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Genuine BMW - Corporate Logo
T#:37721
Part#: 11787614322
Ships in 1-2 days
13% off MSRP $ 325.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 281.99 USD
Free Shipping
13% off MSRP
$ 325.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 281.99 USD
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Genuine BMW Lambda Monitor Sensor - L= 560Mm
This item fits the following BMW Chassis:
E71,E85,E86,E89 Z4,F01,F02,F06,F10,F12,F13,F15,F16

Fits BMW Engines including:
N52,N52N,N63,N63N,S63

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Genuine BMW Protective Cover - 11627831352 - E46 M3,E85
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Genuine BMW - Corporate Logo
T#:36856
Part#: 11627831352
Ships in 1-2 days
1% off MSRP $ 67.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 66.99 USD
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1% off MSRP
$ 67.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 66.99 USD
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Genuine BMW Protective Cover
This item fits the following BMW Chassis:
E46 M3,E85 Z4M,E46,E85 Z4,E86 Z4

Fits BMW Engines including:
S54


Genuine BMW Exhaust Manifold Gasket With Heat Shield
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Genuine BMW - Corporate Logo
T#:360708
Part#: 11621732969
Ships in 1-2 days
3% off MSRP $ 114.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 111.99 USD
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3% off MSRP
$ 114.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 111.99 USD
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Section 1 Rasp Terminator With Crossover - E46 M3
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Bimmerworld - Corporate Logo
T#:599413
Part#: 1004539
Ships on Aug 6, 2026
$ 590.00 USD
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$ 590.00 USD
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Rasp Terminator for the E46 M3 (also for MZ3 and Z4M) is a tuned front section that: Greatly reduce rasp from the S54 engine Balance exhaust pressure for each bank with H-pipe crossover The S54 rasp is excessive and tuning it out requires the right combination of resonators, placement, and tubing size. CPI designed their own section 1 after other designs on the market fell short. Rasp is reduced by approximately 80% on a M3 equipped with aftermarket headers. The latest RTX incorporates an H-pipe crossover that equalizes exhaust pressures in both banks before they merge for section 2. This reduces turbulence and improves exhaust flow. While not designed to gain power and torque, dyno testing showed slight gains with this system. Fitment has also been improved for better ground clearance. Tubing is a full 2.36" (60mm) and 304 stainless steel throughout. It will bolt on to most headers and to any section 2 that uses the factory-style flanges.
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Genuine BMW Front Manifold Oxygen Sensor - Rear Position/Post-Cat - S...
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Genuine BMW - Corporate Logo
T#:367735
Part#: 11781406621
Ships in 1-2 days
6% off MSRP $ 423.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 398.99 USD
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6% off MSRP
$ 423.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 398.99 USD
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Dinan Heavy Duty Exhaust Band Clamp - 2.75" (70mm)
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Dinan - Corporate Logo
T#:38688901
Part#: D662-9228
In Stock
8% off MSRP $ 23.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 21.99 USD
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8% off MSRP
$ 23.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 21.99 USD
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Perfect for the do-it-yourself customer looking for a band clamp that allows for a 360º pressure connection, this clamp fits the build. Created from stainless steel, the clamp allows for connecting to 70mm (2.75") via a swedged pipe, and provides even clamping pressure and seal around the entire pipe. This makes for a simple install, or a quick removal should the need arise.
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Universal Magnaflow Muffler
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Magnaflow - Corporate Logo
T#:370934
Part#: 14211
In Stock
$ 174.00 USD
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$ 174.00 USD
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Upgrade your vehicle's muffler affordably with the Magnaflow Universal Muffler, providing a solution to loud exhausts without breaking the bank. Crafted from 100% stainless steel, these mufflers are built to endure extreme conditions, ensuring durability and reliability.

Key Benefits:

  • 100% stainless steel construction for robustness
  • Lap-joint welding ensures solid build quality
  • Free-flowing, straight-through design for enhanced performance
  • Stainless mesh wrap and acoustical fiber fill deliver a smooth, deep tone
  • Packed tightly for long-lasting performance without sound degradation

Features:

  • 2.5'' Inlet and Outlet
  • 14'' body length
  • 20'' overall length
  • May require welding/fabricating for fitting; not a direct fit for any specific car model
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E85 Z4 2.5/3.0 03-05 Supersprint Performance Muffler
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Supersprint - Corporate Logo
T#:337895
Part#: 788106
Ships on Oct 13, 2026
Starting at $ 1,676.99 USD
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Starting at $ 1,676.99 USD
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Free ground shipping! 

Supersprint's sport rear muffler allows more of that engine note to be heard. The stock muffler may be too quiet for some and it's a shame to over-muffle the sound of BMW's engine. The Supersprint muffler is a direct replacement for the stock with all of the original gaskets and hangers. It's a free-flow muffler which helps to release horsepower and torque while also raising the volume and making the exhaust note throatier and with more of a burble than stock.

Supersprint exhaust is widely recognized as the leader in complete exhaust system upgrades - extremely high quality, well designed for optimal flow, and amazing sound. Even at a premium price Supersprint is an unbeatable exhaust system because every aspect is done to such a high level. A Supersprint exhaust rewards you with a terrific sound, long lasting construction and excellent fitment. The Supersprint sound is very 'European' which fits the sporting sophistication of BMWs perfectly. Most systems are also modular - sections can be added or removed to custom tailor the exhaust sound to your preferance. Aside from 'Race' systems, their mufflers meet European noise laws so you get a refined and tuned sound without being excessively loud. Most Supersprint systems are built with larger diameter piping to improve exhaust flow which helps the engine do less work and make more horsepower! Supersprint exhausts generally run at a premium over other systems but no other system on the market can match their quality, performance, or reputation!

section:rear muffler

connects to:Supersprint section 2 straight pipe (required)

tip style:80mm dual round

material:T304 stainless steel


This item fits the following BMWs:
2003-2005 E85 BMW Z4 2.5i Z4 3.0i

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Supersprint Connecting Pipe Kit - Z4 M S54
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Supersprint - Corporate Logo
T#:394297
Part#: 044933
Ships on Oct 13, 2026
$ 356.99 USD
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$ 356.99 USD
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Connecting Pipe Kit For OEM Center Muffler. This is only needed when fitting the Supersprint mufflers to the stock resonator. When installing the Supersprint X-pipe (res.-delete) and the Supersprint mufflers, the connector kit is not needed. Supersprint exhaust is widely recognized as the leader in complete exhaust system upgrades - extremely high quality, well designed for optimal flow, and amazing sound. Even at a premium price, Supersprint is an unbeatable exhaust system because every aspect is done to such a high level. A Supersprint exhaust rewards you with a terrific sound, long-lasting construction, and excellent fitment. The Supersprint sound is very 'European' which fits the sporting sophistication of BMWs perfectly. Most systems are also modular - sections can be added or removed to custom tailor the exhaust sound to your preference. Aside from 'Race' systems, their mufflers meet European noise laws so you get a refined and tuned sound without being excessively loud. Supersprint exhausts generally run at a premium over other systems but no other system on the market can match their quality, performance, or reputation!
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E85 Z4 2.5i/3.0i 03-05 Supersprint Section 1 Straight Pipes (Left and...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Supersprint - Corporate Logo
T#:184049
Part#: 788112
Ships in 3 Business Days
$ 680.99 USD
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$ 680.99 USD
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Free ground shipping! 

Supersprint exhaust is widely recognized as the leader in complete exhaust system upgrades - extremely high quality, well designed for optimal flow, and amazing sound. Even at a premium price Supersprint is an unbeatable exhaust system because every aspect is done to such a high level. A Supersprint exhaust rewards you with a terrific sound, long lasting construction and excellent fitment. The Supersprint sound is very 'European' which fits the sporting sophistication of BMWs perfectly. Most systems are also modular - sections can be added or removed to custom tailor the exhaust sound to your preference. Aside from 'Race' systems, their mufflers meet European noise laws so you get a refined and tuned sound without being excessively loud. Most Supersprint systems are built with larger diameter piping to improve exhaust flow which helps the engine do less work and make more horsepower! Supersprint exhausts generally run at a premium over other systems but no other system on the market can match their quality, performance, or reputation!

NOTE: Supersprint engineers and manufactures complete exhaust systems. This part was designed to be used with the rest of the Supersprint system on this car but may be used on its own. Contact us for more details.

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BMW E85/E86 Z4 3.0i/si Supersprint Sport Exhaust System
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Supersprint - Corporate Logo
T#:2397
Part#: 981306-788113
Ships on Oct 13, 2026
$ 1,665.99 USD
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$ 1,665.99 USD
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BMW E85/E86 Z4 3.0i/si Supersprint Sport Exhaust System delivers an exhilarating upgrade to your BMW's exhaust performance and sound. Designed to replace the stock exhaust, this Supersprint system offers a sportier, more aggressive exhaust note while enhancing engine efficiency. The sport design of the Supersprint muffler reduces exhaust restrictions and features the unique Power Loop design for improved airflow. This results in increased torque and horsepower, providing a more dynamic driving experience.

Supersprint is renowned for high-quality exhaust systems that offer optimal flow and exceptional sound. While priced at a premium, Supersprint exhausts stand out for their durability, refined European sound, and precise fitment. The system includes modular components, allowing customization to your preferred exhaust note. The T304 stainless steel construction ensures longevity and resistance to corrosion, making it a long-lasting upgrade for your Z4.

  • Delivers a sportier, more aggressive exhaust sound
  • Enhances engine performance by reducing exhaust restrictions
  • Features Supersprint’s Power Loop design for better airflow
  • Constructed from durable T304 stainless steel
  • 80mm quad round tips for a sleek appearance
  • Modular design for customizable exhaust notes
  • Fits 2006-2008 BMW E85/E86 Z4 3.0i/si
  • Connects to stock section 1 front resonator or Supersprint section 1 straight pipes
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Supersprint Sport Muffler Set - 4x80mm Tips - Z4 M Coupe/Roadster ...
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Supersprint - Corporate Logo
T#:343
Part#: TMS343
Ships on Oct 13, 2026
$ 2,799.99 USD
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$ 2,799.99 USD
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Free ground shipping! The Supersprint 'sport' rear mufflers are a mild but tasteful exhaust upgrade for the MZ4. If you want just a little more of that S54 song to come through to the cabin this is a great choice. They have a very 'European' sound that accentuates the mechanical sounds and leaving a little rumble, especially backing off the throttle. These are tuned muffler set and not off-the-shelf boy racer exhausts. Supersprint exhaust is widely recognized as the leader in complete exhaust system upgrades - extremely high quality, well designed for optimal flow, and amazing sound. Even at a premium price, Supersprint is an unbeatable exhaust system because every aspect is done to such a high level. A Supersprint exhaust rewards you with a terrific sound, long-lasting construction, and excellent fitment. The Supersprint sound is very 'European' which fits the sporting sophistication of BMWs perfectly. Most systems are also modular - sections can be added or removed to custom tailor the exhaust sound to your preference. Aside from 'Race' systems, their mufflers meet European noise laws so you get a refined and tuned sound without being excessively loud. Supersprint exhausts generally run at a premium over other systems but no other system on the market can match their quality, performance, or reputation!
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Supersprint Sport Muffler - Left (2x80mm Tips) - E85 Z4 M
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Supersprint - Corporate Logo
T#:184120
Part#: 789836
Ships in 3 Business Days
$ 1,221.99 USD
Free Shipping
$ 1,221.99 USD
Free Shipping
Free ground shipping! Supersprint exhaust is widely recognized as the leader in complete exhaust system upgrades - extremely high quality, well designed for optimal flow, and amazing sound. Even at a premium price, Supersprint is an unbeatable exhaust system because every aspect is done to such a high level. A Supersprint exhaust rewards you with a terrific sound, long-lasting construction, and excellent fitment. The Supersprint sound is very 'European' which fits the sporting sophistication of BMWs perfectly. Most systems are also modular - sections can be added or removed to custom tailor the exhaust sound to your preference. Aside from 'Race' systems, their mufflers meet European noise laws so you get a refined and tuned sound without being excessively loud. Supersprint exhausts generally run at a premium over other systems but no other system on the market can match their quality, performance, or reputation! NOTE: Supersprint engineers and manufactures complete exhaust systems. This part was designed to be used with the rest of the Supersprint system on this car but may be used on its own. Contact us for more details.
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E85 Z4 2.5/3.0 03-05 Supersprint Performance Muffler
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Supersprint - Corporate Logo
T#:3575
Part#: 788106
Ships in 3 Business Days
$ 1,220.99 USD
Free Shipping
$ 1,220.99 USD
Free Shipping

Free ground shipping! 

Supersprint's sport rear muffler allows more of that engine note to be heard. The stock muffler may be too quiet for some and it's a shame to over-muffle the sound of BMW's engine. The Supersprint muffler is a direct replacement for the stock with all of the original gaskets and hangers. It's a free-flow muffler which helps to release horsepower and torque while also raising the volume and making the exhaust note throatier and with more of a burble than stock.

Supersprint exhaust is widely recognized as the leader in complete exhaust system upgrades - extremely high quality, well designed for optimal flow, and amazing sound. Even at a premium price Supersprint is an unbeatable exhaust system because every aspect is done to such a high level. A Supersprint exhaust rewards you with a terrific sound, long lasting construction and excellent fitment. The Supersprint sound is very 'European' which fits the sporting sophistication of BMWs perfectly. Most systems are also modular - sections can be added or removed to custom tailor the exhaust sound to your preferance. Aside from 'Race' systems, their mufflers meet European noise laws so you get a refined and tuned sound without being excessively loud. Most Supersprint systems are built with larger diameter piping to improve exhaust flow which helps the engine do less work and make more horsepower! Supersprint exhausts generally run at a premium over other systems but no other system on the market can match their quality, performance, or reputation!

section:rear muffler

connects to:Supersprint section 2 straight pipe (required)

tip style:80mm dual round

material:T304 stainless steel


This item fits the following BMWs:
2003-2005 E85 BMW Z4 2.5i Z4 3.0i

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Valvetronic Designs Universal Y Pipe Adapter - 2.5" (63mm)
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Valvetronic Designs - Corporate Logo
T#:53149938
Part#: VTD.YPIPE.63MM
Ships in 3 Business Days
New Item
$ 40.99 USD
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$ 40.99 USD
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Perfect for when you need to connect a single muffler to dual piping or add two tips to your single muffler!

Supersprint Sport Muffler - Right (2x80mm Tips) - E85 Z4 M
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Supersprint - Corporate Logo
T#:184119
Part#: 789806
Ships in 3 Business Days
$ 1,221.99 USD
Free Shipping
$ 1,221.99 USD
Free Shipping
Free ground shipping! Supersprint exhaust is widely recognized as the leader in complete exhaust system upgrades - extremely high quality, well designed for optimal flow, and amazing sound. Even at a premium price, Supersprint is an unbeatable exhaust system because every aspect is done to such a high level. A Supersprint exhaust rewards you with a terrific sound, long-lasting construction, and excellent fitment. The Supersprint sound is very 'European' which fits the sporting sophistication of BMWs perfectly. Most systems are also modular - sections can be added or removed to custom tailor the exhaust sound to your preference. Aside from 'Race' systems, their mufflers meet European noise laws so you get a refined and tuned sound without being excessively loud. Supersprint exhausts generally run at a premium over other systems but no other system on the market can match their quality, performance, or reputation! NOTE: Supersprint engineers and manufactures complete exhaust systems. This part was designed to be used with the rest of the Supersprint system on this car but may be used on its own. Contact us for more details.
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Genuine BMW Rear Oxygen Sensor - Bank 1 post-Cat
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Genuine BMW - Corporate Logo
T#:14669
Part#: 11787545074
Ships in 1-2 days
13% off MSRP $ 325.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 281.99 USD
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13% off MSRP
$ 325.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 281.99 USD
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Genuine BMW Lambda Monitor Sensor - L= 560Mm
This item fits the following BMW Chassis:
E82 1M Coupe,E70 X5 X5,E82,E83 X3,E89 Z4,E90,E92,E93

Fits BMW Engines including:
N51,N51,N52,N52N,N54,N54T

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Genuine BMW Rear Manifold Oxygen Sensor - Rear Position/Post-Cat - S5...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Genuine BMW - Corporate Logo
T#:367736
Part#: 11781406622
Ships in 1-2 days
6% off MSRP $ 423.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 398.99 USD
Free Shipping
6% off MSRP
$ 423.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 398.99 USD
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Genuine BMW Exhaust Manifold Gasket - Set of Six - S54
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Genuine BMW - Corporate Logo
T#:379471
Part#: 11627830667KKT
Ships in 1-2 days
$ 254.99 USD
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$ 254.99 USD
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Dinan Heavy Duty Exhaust Band Clamp - 3.00" (76mm)
Call In Or Chat For Best Price! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Dinan - Corporate Logo
T#:38688902
Part#: D662-9237
Ships on Aug 5, 2026
8% off MSRP $ 23.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 21.99 USD
Free Shipping
8% off MSRP
$ 23.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 21.99 USD
Free Shipping
Perfect for the do-it-yourself customer looking for a band clamp that allows for a 360º pressure connection, this clamp fits the build. Created from stainless steel, the clamp allows for connecting to 76mm (3") via a swedged pipe, and provides even clamping pressure and seal around the entire pipe. This makes for a simple install, or a quick removal should the need arise.
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Direct-Fit Catalytic Converter - Front (Front Position)
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Magnaflow - Corporate Logo
T#:373536
Part#: 49758
Back Ordered
$ 941.00 USD
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$ 941.00 USD
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If you are experiencing pulsating brakes, grinding, or have ridges on your rotors, it’s time to consider replacements. These rotors are slotted to ensure optimum stopping power by allowing for better evacuation of heat and gases. Black zinc plating also ensures quality and great looks for a long time to come. When doing a brake job, be sure to inspect the calipers, pads and brake lines for signs of wear. We carry a wide variety of brake pads for the daily driver or for the performance motorist.
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Direct-Fit Catalytic Converter - Front (Rear Position)
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Magnaflow - Corporate Logo
T#:373537
Part#: 49759
Back Ordered
$ 830.00 USD
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$ 830.00 USD
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The catalytic converter is an emissions device that converts the exhaust gasses exiting the engine into a less toxic substance. This is achieved through the internal honeycomb monolith, washcoat, and the catalyst itself that commonly consists of a mix of precious metals. Unfortunately the catalytic converters do not last forever, and can be damaged if the engine is running too rich on fuel. If you're getting an oxygen sensor fault, and the sensor is ok, the likely cause is a failed catalytic converter. Relieve worry about an upcoming emissions test and replace your faulty or damaged catalytic converter. Stainless steel construction Federal Emissions compliant design Formulated for Gas and Diesel Applications
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Supersprint Rear Race Muffler Set - E85/E86 Z4 M
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Supersprint - Corporate Logo
T#:359394
Part#: 44936.04491
Back Ordered
Starting at $ 1,651.20 USD
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Starting at $ 1,651.20 USD
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Free ground shipping!

 The Supersprint 'Race' rear muffler system is one step beyond the standard Sport mufflers. Don't be fooled by the name - the 'Race' mufflers are designed for street use and the name only distinguishes it from the quieter standard Sport system. With the stock system the sound is very subdued. With the 'Race' mufflers the sound is much more noticeable and more aggressive - a perfect sound to compliment the assertive nature of an M Coupe or Roadster. You will hear this exhaust but it will not be intrusive or sound out of place on a civilized sports/GT car like the MZ4. The Supersprint center pipes to delete the rear resonators for more volume can be a welcome addition. 

Supersprint exhaust is widely recognized as the leader in complete exhaust system upgrades - extremely high quality, well designed for optimal flow, and amazing sound. Even at a premium price Supersprint is an unbeatable exhaust system because every aspect is done to such a high level. A Supersprint exhaust rewards you with a terrific sound, long lasting construction and excellent fitment. The Supersprint sound is very 'European' which fits the sporting sophistication of BMWs perfectly. Most systems are also modular - sections can be added or removed to custom tailor the exhaust sound to your preferance. Aside from 'Race' systems, their mufflers meet European noise laws so you get a refined and tuned sound without being excessively loud. Most Supersprint systems are built with larger diameter piping to improve exhaust flow which helps the engine do less work and make more horsepower! Supersprint exhausts generally run at a premium over other systems but no other system on the market can match their quality, performance, or reputation! 

Free ground shipping! 

This item fits the following BMWs:
2006-2008 E85 BMW Z4 M Roadster M Coupe

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Supersprint Racing Muffler - Left (2x70mm Tips) - Z4 M Coupe/Roadster...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Supersprint - Corporate Logo
T#:184424
Part#: 044936
Back Ordered
$ 825.99 USD
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$ 825.99 USD
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Free ground shipping! Supersprint exhaust is widely recognized as the leader in complete exhaust system upgrades - extremely high quality, well designed for optimal flow, and amazing sound. Even at a premium price, Supersprint is an unbeatable exhaust system because every aspect is done to such a high level. A Supersprint exhaust rewards you with a terrific sound, long-lasting construction, and excellent fitment. The Supersprint sound is very 'European' which fits the sporting sophistication of BMWs perfectly. Most systems are also modular - sections can be added or removed to custom tailor the exhaust sound to your preference. Aside from 'Race' systems, their mufflers meet European noise laws so you get a refined and tuned sound without being excessively loud. Supersprint exhausts generally run at a premium over other systems but no other system on the market can match their quality, performance, or reputation! NOTE: Supersprint engineers and manufactures complete exhaust systems. This part was designed to be used with the rest of the Supersprint system on this car but may be used on its own. Contact us for more details.
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FAE Oxygen Sensor - Bank 2 Pre-Cat - E60, E61, E82, E83, E88, E90, E9...
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FAE - Corporate Logo
T#:583148
Part#: 11787558073
In Stock
$ 117.99 USD
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$ 117.99 USD
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Located in the front position of the exhaust manifold
Valvetronic Designs Universal Valved Muffler Kit - Single Inlet / Sin...
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Valvetronic Designs - Corporate Logo
T#:53149956
Part#: UVM.63MM.X2
Ships in 2 Business Days
New Item
$ 599.99 USD
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$ 599.99 USD
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Unlock the true sound of your engine with the Valvetronic Designs universal valved muffler kit, a premium T304 stainless steel solution that offers the perfect balance between aggressive performance and neighborhood-friendly quiet at the push of a button.
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Valvetronic Designs Universal Valved Muffler Kit - Single Inlet / Dua...
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Valvetronic Designs - Corporate Logo
T#:53149958
Part#: UVM76MMDUALOUTX2
Ships in 1 Business Day
New Item
$ 599.99 USD
Free Shipping
$ 599.99 USD
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Unlock the true sound of your engine with the Valvetronic Designs universal valved muffler kit, a premium T304 stainless steel solution that offers the perfect balance between aggressive performance and neighborhood-friendly quiet at the push of a button.
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Valvetronic Designs Universal Valved Muffler Kit - Single Inlet / Dua...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Valvetronic Designs - Corporate Logo
T#:53149954
Part#: UVM63MMDUALOUTX2
Ships in 1 Business Day
New Item
$ 599.99 USD
Free Shipping
$ 599.99 USD
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Unlock the true sound of your engine with the Valvetronic Designs universal valved muffler kit, a premium T304 stainless steel solution that offers the perfect balance between aggressive performance and neighborhood-friendly quiet at the push of a button.
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Supersprint Section 1 w/ Metallic Sport Cats - 60mm - E85/E86 Z4 M ...
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Supersprint - Corporate Logo
T#:178002
Part#: 789802
Ships in 3 Business Days
$ 3,621.99 USD
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$ 3,621.99 USD
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Free ground shipping! Supersprint sport cats for the Z4 M are designed to work with their cat-less headers or to replace factory US cats. The Supersprint sport cats are much freer-flowing than a traditional stock cat. With less restriction, less effort is required to move the exhaust gasses which will free up horsepower and torque. This cat section will mount to the Supersprint headers (p/n 787501) and then to any section 2. This section is built with O2 sensor bungs pre-installed after the cat if you wanted to extend your stock post-cat O2 sensors (however, special software may still be needed). Supersprint exhaust is widely recognized as the leader in complete exhaust system upgrades - extremely high quality, well designed for optimal flow, and amazing sound. Even at a premium price, Supersprint is an unbeatable exhaust system because every aspect is done to such a high level. A Supersprint exhaust rewards you with a terrific sound, long-lasting construction, and excellent fitment. The Supersprint sound is very 'European' which fits the sporting sophistication of BMWs perfectly. Most systems are also modular - sections can be added or removed to custom tailor the exhaust sound to your preference. Aside from 'Race' systems, their mufflers meet European noise laws so you get a refined and tuned sound without being excessively loud. Supersprint exhausts generally run at a premium over other systems but no other system on the market can match their quality, performance, or reputation!
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E85 Z4 2.5i/3.0i 03-05 Supersprint Section 1 Metallic Sport Cats ...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Supersprint - Corporate Logo
T#:184048
Part#: 788102
Ships in 3 Business Days
$ 3,207.99 USD
Free Shipping
$ 3,207.99 USD
Free Shipping

Free ground shipping! 

Supersprint exhaust is widely recognized as the leader in complete exhaust system upgrades - extremely high quality, well designed for optimal flow, and amazing sound. Even at a premium price Supersprint is an unbeatable exhaust system because every aspect is done to such a high level. A Supersprint exhaust rewards you with a terrific sound, long lasting construction and excellent fitment. The Supersprint sound is very 'European' which fits the sporting sophistication of BMWs perfectly. Most systems are also modular - sections can be added or removed to custom tailor the exhaust sound to your preferance. Aside from 'Race' systems, their mufflers meet European noise laws so you get a refined and tuned sound without being excessively loud. Most Supersprint systems are built with larger diameter piping to improve exhaust flow which helps the engine do less work and make more horsepower! Supersprint exhausts generally run at a premium over other systems but no other system on the market can match their quality, performance, or reputation!

NOTE: Supersprint engineers and manufactures complete exhaust systems. This part was designed to be used with the rest of the Supersprint system on this car but may be used on its own. Contact us for more details.

This product modifies (but does not remove or defeat) emissions equipment. For this reason this product may not be CARB compliant, and therefore not emissions legal in some states. Consult local laws and regulations in your area. For more information on this product, feel free to contact our sales department.

 

 

 

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Supersprint Stepped Section 1 with Metallic Sport Cats - 63.5mm to 60...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Required for Supersprint 63.5mm Header Installation
Supersprint - Corporate Logo
T#:178004
Part#: 044902
Ships in 3 Business Days
$ 3,550.99 USD
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$ 3,550.99 USD
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Free ground shipping! These Supersprint metallic sport cats are for the Z4 M with Supersprint's own stepped headers. The piping is slightly oversized and the Supersprint sport cats are much freer-flowing than a traditional stock cat. With less restriction, less effort is required to move the exhaust gasses which will free up horsepower and torque. This cat section will only mount to the Supersprint full stepped headers (p/n 044001) and then to any section 2. These cats are built with O2 sensor bungs pre-installed after the cat if you wanted to extend your stock post-cat O2 sensors (however, special software may still be needed). Supersprint exhaust is widely recognized as the leader in complete exhaust system upgrades - extremely high quality, well designed for optimal flow, and amazing sound. Even at a premium price, Supersprint is an unbeatable exhaust system because every aspect is done to such a high level. A Supersprint exhaust rewards you with a terrific sound, long-lasting construction, and excellent fitment. The Supersprint sound is very 'European' which fits the sporting sophistication of BMWs perfectly. Most systems are also modular - sections can be added or removed to custom tailor the exhaust sound to your preference. Aside from 'Race' systems, their mufflers meet European noise laws so you get a refined and tuned sound without being excessively loud. Supersprint exhausts generally run at a premium over other systems but no other system on the market can match their quality, performance, or reputation! This product modifies (but does not remove or defeat) emissions equipment. For this reason this product may not be CARB compliant, and therefore not emissions legal in some states. Consult local laws and regulations in your area. For more information on this product, feel free to contact our sales department.
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Valvetronic Designs Universal Valved Muffler Kit - Single Inlet / Sin...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Valvetronic Designs - Corporate Logo
T#:53149962
Part#: UVM.89MM.X2
Ships in 1-2 days
New Item
$ 599.99 USD
Free Shipping
$ 599.99 USD
Free Shipping
Unlock the true sound of your engine with the Valvetronic Designs universal valved muffler kit, a premium T304 stainless steel solution that offers the perfect balance between aggressive performance and neighborhood-friendly quiet at the push of a button.
Show More Show Less