BMW Z Series E85/6 (2003-2008)

Clear BMW chassis

Please ensure your correct model is selected

Sub-Categories

Sort By:

Sunex - Corporate Logo
T#:391150
Part#: SUU884506
In Stock
$ 20.99 USD
Free Shipping on orders $49 and up
3/8" drive socket with 5/8" opening for most spark plugs
Supersprint - Corporate Logo
T#:1651
Part#: 789813
Ships in 4 Business Days
$ 859.99 USD
Free Shipping
$ 859.99 USD
Free Shipping
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
Show More Show Less
Supersprint - Corporate Logo
T#:184215
Part#: 981306
In Stock
Sale - Save 38% $ 1,209.99
$ 746.56 USD
Free Shipping
Sale - Save 38% $ 1,209.99
$ 746.56 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.

Show More Show Less

Supersprint - Corporate Logo
T#:337895
Part#: 788106
Ships on Sep 29, 2025
Starting at $ 1,676.99 USD
Free Shipping
Starting at $ 1,676.99 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

Show More Show Less

Supersprint - Corporate Logo
T#:588432
Part#: Z4MSS
Ships on Sep 29, 2025
Starting at $ 2,484.89 USD
Starting at $ 2,484.89 USD
Supersprint has a wide variety of exhaust components available for the Z4 M Coupe and Roadster. You can pick and choose from either a 60mm Exhaust manifold, designed for increased exhaust flow and higher power potential, or a 63.5mm Racing Exhaust Manifold, built entirely for the best exhaust flow possible! To accompany the headers, you again have the choice of either a catted Section 1 exhaust pipes that feature high-flow metallic catalytic converters, keeping emissions down, or straight Section 1 pipes that eliminate the secondary catalytic converters, eliminating unnecessary exhaust restrictions. Available either as a part of a full system or by itself, the Supersprint Section 2 X-Pipe is the perfect replacement for the factory x-pipe that is resonated and adds another point of excessive restriction and muffling. The Supersprint X-pipe has a straight-through design that provides better flow characteristics and gives your BMW a slightly more aggressive exhaust note. The last set of exhaust components available are the Mufflers and the optional connecting kit. Available in two versions, Sport or Race, Supersprint mufflers are designed with power in mind, while still giving amazing exhaust tones! The Sport mufflers are slightly louder than stock and flow much better than the stock mufflers, and the Race mufflers are even louder and more free-flowing, giving your Z4 M an amazing exhaust sound that never gets old! If you want to run only the mufflers and not any of the other components, you must also purchase the connecting kit which allows you to pair the mufflers with your stock x-pipe. If you decide to go with the Supersprint X-pipe, the connecting 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!
Show More Show Less
Supersprint - Corporate Logo
T#:184049
Part#: 788112
Ships in 8 Business Days
$ 680.99 USD
Free Shipping
$ 680.99 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. 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.

Show More Show Less

Supersprint - Corporate Logo
T#:3575
Part#: 788106
Ships on Sep 30, 2025
$ 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

Show More Show Less
Supersprint - Corporate Logo
T#:177949
Part#: 788113
Ships on Sep 30, 2025
$ 456.00 USD
Free Shipping
$ 456.00 USD
Free Shipping

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

Show More Show Less

Supersprint - Corporate Logo
T#:395072
Part#: 788113KT
Ships on Sep 30, 2025
$ 1,425.99 USD
$ 1,425.99 USD
Supersprint Race mufflers for the Z4 combine Italian craftsmanship with 60 years of exhaust tuning experience to deliver a muffler upgrade with an intoxicating exhaust note. The Supersprint Racing mufflers build on the Z4's muscular exhaust with extra punch and volume. 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!
Show More Show Less

Sunex - Corporate Logo
T#:641915
Part#: 8845D
Ships in 7 Business Days
$ 79.99 USD
Free Shipping
$ 79.99 USD
Free Shipping
Complete set of spark plug sockets.
Supersprint - Corporate Logo
T#:2397
Part#: 981306-788113
Ships on Sep 30, 2025
$ 1,665.99 USD
Free Shipping
$ 1,665.99 USD
Free Shipping

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
Show More Show Less
Supersprint - Corporate Logo
T#:394297
Part#: 044933
Ships on Sep 30, 2025
$ 356.99 USD
Free Shipping
$ 356.99 USD
Free Shipping
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!
Show More Show Less


Supersprint - Corporate Logo
T#:343
Part#: TMS343
Ships on Sep 30, 2025
$ 2,127.90 USD
Free Shipping
$ 2,127.90 USD
Free Shipping
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!
Show More Show Less
Sunex - Corporate Logo
T#:5229449
Part#: 224UMD
Ships Jul 21, 2025
$ 27.99 USD
Free Shipping on orders $49 and up
Deep Impact Socket on a swivel.
Sunex - Corporate Logo
T#:5269512
Part#: 3670SED
Ships Jul 21, 2025
$ 62.00 USD
Free Shipping on orders $49 and up
CR-MO alloy steel for long life

Sunex - Corporate Logo
T#:642035
Part#: 9914A
Ships Jul 21, 2025
$ 124.00 USD
Free Shipping
$ 124.00 USD
Free Shipping
Radius V-Groove design creates an anti-slip while also preventing round-off.

Sunex - Corporate Logo
T#:385986
Part#: 6602LPD
Back Ordered
$ 690.00 USD
$ 690.00 USD
Designed to reach far under your vehicle with this long and low chassis
Supersprint - Corporate Logo
T#:359394
Part#: 44936.04491
Back Ordered
Starting at $ 1,651.20 USD
Free Shipping
Starting at $ 1,651.20 USD
Free Shipping

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

Show More Show Less

Supersprint - Corporate Logo
T#:184424
Part#: 044936
Back Ordered
$ 825.99 USD
Free Shipping
$ 825.99 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.
Show More Show Less
Supersprint - Corporate Logo
T#:401573
Part#: 248676
Ships in 4 Business Days
$ 962.99 USD
Free Shipping
$ 962.99 USD
Free Shipping
Add some style to your BMW with these Quad Exhaust Tips from Supersprint!

Supersprint Stepped Section 1 with Metallic Sport Cats - 63.5mm to 60...
Required for Supersprint 63.5mm Header Installation
Supersprint - Corporate Logo
T#:178004
Part#: 044902
Ships in 4 Business Days
$ 3,550.99 USD
Free Shipping
$ 3,550.99 USD
Free Shipping
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.
Show More Show Less

Supersprint - Corporate Logo
T#:5553275
Part#: 043901KT8
Ships on Sep 30, 2025
$ 5,989.20 USD
$ 5,989.20 USD
Supersprint exhaust is widely recognized as the leader in complete exhaust system upgrades - extremely high quality, well designed for optimal flow, and amazing sound.
Supersprint - Corporate Logo
T#:178002
Part#: 789802
Ships in 4 Business Days
$ 3,621.99 USD
Free Shipping
$ 3,621.99 USD
Free Shipping
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!
Show More Show Less
Supersprint - Corporate Logo
T#:184048
Part#: 788102
Ships in 4 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.

 

 

 

Show More Show Less


Sunex - Corporate Logo
T#:386187
Part#: 1006D
Ships in 7 Business Days
$ 153.99 USD
$ 153.99 USD
These jack stands have steel base pads for superior stability
Supersprint - Corporate Logo
T#:556423
Part#: 789833
Ships on Sep 30, 2025
$ 1,096.99 USD
Free Shipping
$ 1,096.99 USD
Free Shipping
A more free flowing option
Sunex - Corporate Logo
T#:385984
Part#: 6603ASJD
Ships in 7 Business Days
$ 720.99 USD
$ 720.99 USD
Need a light weight(under 60 Lbs) and heavy duty floor jack? This is the one for you

Supersprint - Corporate Logo
T#:355469
Part#: 045406
Ships on Sep 30, 2025
$ 960.00 USD
Free Shipping
$ 960.00 USD
Free 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!

 

Show More Show Less

Supersprint - Corporate Logo
T#:2378252
Part#: 044902KT
Ships on Sep 30, 2025
$ 6,535.99 USD
$ 6,535.99 USD
Experience the latest design innovation from Supersprint for the E85/86 Z4M (MZ4) -- 'stepped' design headers. While the technology has been in widespread use in Formula 1 for awhile, this is the first application of a stepped design on the Z4 M Coupe/Roadster. In an engine that is tuned as much as the S54, airflow management is critical in getting big horsepower numbers from the exhaust. The Supersprint design is the next step in innovation in header design. By slightly increasing the size of the pipe diameters as the exhaust system moves away from the engine, the exhaust can flow more air. Supersprint design is tuned specifically for the S54 engine which is important in making more power without losing low-end torque. The headers merge into a precision-fit merge collector. Total horsepower gain with the complete system over a US Vehicle would be more than 30 hp. 15-19 hp gain over 'Euro-style' headers full stepped tubular and equal length headers bolts to the engine with factory hardware and gaskets used with Supersprint stepped section 1 (with or without cats) Included in this kit are Supersprint metallic sport cats designed to pair right up top 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). When deciding on the right exhaust the hardest part is feeling confident in the best sound mixed with increased performance, this really leaves you to guess based on reputation. Fortunately, Supersprint has the reputation covered when it comes to BMW exhausts. For over 60 years their goal has always been designing and building the highest quality exhaust available. This has been achieved through extensive testing using real race teams to get the best feedback there is to offer, from the ones who demand the best every day. Extensive dyno testing, high-quality materials, and race team feedback are what allow Supersprint to extract the power from your engine, not just the noise. Supersprint exhausts offer quality, performance, and a great reputation that no other systems on the market can match!
Show More Show Less
Sunex - Corporate Logo
T#:2528137
Part#: 9710MD
Ships Jul 21, 2025
$ 31.99 USD
Free Shipping on orders $49 and up
Great for lines hoses with nuts and offset nuts.

Sunex - Corporate Logo
T#:2528142
Part#: SX113D
Ships Jul 21, 2025
$ 59.99 USD
Free Shipping
$ 59.99 USD
Free Shipping
With great comfort and design the air ratchet wrench is the perfect tool
Sunex - Corporate Logo
T#:2528144
Part#: 9726D
Ships Jul 21, 2025
$ 33.57 USD
Free Shipping on orders $49 and up
Keep this great tool set near by and ready to use.

Sunex - Corporate Logo
T#:2706156
Part#: 418MZTD
Ships Jul 21, 2025
$ 10.99 USD
Free Shipping on orders $49 and up
Throw this thin wall impact for whatever you need!

Sunex - Corporate Logo
T#:2528135
Part#: 3301D
Ships Jul 21, 2025
$ 12.99 USD
Free Shipping on orders $49 and up
Designed for impact use
Sunex - Corporate Logo
T#:5269496
Part#: 9704
Ships Jul 21, 2025
$ 42.99 USD
Free Shipping on orders $49 and up
Made of heat treated alloy steel
Sunex - Corporate Logo
T#:1793488
Part#: 1006C
Ships Jul 21, 2025
$ 175.00 USD
$ 175.00 USD
Used in pairs for supporting automotive vehicles after lifting


Sunex - Corporate Logo
T#:5269515
Part#: 3670S
Ships Jul 21, 2025
$ 59.00 USD
Free Shipping on orders $49 and up
CR-MO alloy steel for long life
Sunex - Corporate Logo
T#:2750699
Part#: 9914MA
Ships Jul 21, 2025
$ 101.00 USD
Free Shipping
$ 101.00 USD
Free Shipping
Fully polished drop forged CR-V alloy steel for maximum strength and service life
Sunex - Corporate Logo
T#:1046638
Part#: 1003C
Ships Jul 21, 2025
$ 98.00 USD
Free Shipping on orders $49 and up
Use these large base ratcheting jack stands for a very stable base

Sunex - Corporate Logo
T#:5229434
Part#: 3930
Ships Jul 21, 2025
$ 74.99 USD
Free Shipping on orders $49 and up
An all inclusive brake piston retractor set

Sunex - Corporate Logo
T#:5282862
Part#: 2850
Ships Jul 21, 2025
$ 79.99 USD
Free Shipping
$ 79.99 USD
Free Shipping
Easily removes vacuum switches, oil pressure sending units, brake light switches, and oxygen sensors on most car models
Sunex - Corporate Logo
T#:2706159
Part#: 426MDD
Ships Jul 21, 2025
$ 15.99 USD
Free Shipping on orders $49 and up
Throw this thin wall impact on for whatever you need!

Sunex - Corporate Logo
T#:5229429
Part#: 910MTAS
Ships Jul 21, 2025
$ 145.00 USD
Free Shipping
$ 145.00 USD
Free Shipping
Used with a torque wrench to access obstructed fasteners
Sunex - Corporate Logo
T#:2498418
Part#: 3911D
Ships Jul 21, 2025
$ 99.99 USD
Free Shipping
$ 99.99 USD
Free Shipping
This set covers 8 different functions

Sunex - Corporate Logo
T#:5229461
Part#: 20250
Ships Jul 21, 2025
$ 205.99 USD
Free Shipping on orders $49 and up
Accurate to ±3% clockwise and ±6% counterclockwise

Sunex - Corporate Logo
T#:2706153
Part#: 2505WD
Ships Jul 21, 2025
$ 8.99 USD
Free Shipping on orders $49 and up
Forged from the finest chrome-molybdenum alloy steel, the best choice for strength
Sunex - Corporate Logo
T#:34885399
Part#: 6809A
Ships Jul 21, 2025
$ 214.00 USD
$ 214.00 USD
Sunex - Corporate Logo
T#:5269518
Part#: 367132D
Ships on Nov 17, 2025
$ 14.99 USD
Free Shipping on orders $49 and up
Make oil filter housing removal simple


Supersprint - Corporate Logo
T#:1274
Part#: TMS1274
Back Ordered
$ 2,364.00 USD
Free Shipping
$ 2,364.00 USD
Free Shipping
Special Pricing! 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 complement 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 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!
Show More Show Less
Supersprint - Corporate Logo
T#:184423
Part#: 044906
Back Ordered
$ 825.99 USD
Free Shipping
$ 825.99 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.
Show More Show Less