BMW Exhaust System Upgrades for BMW E92 M3 S65 4.0L

Clear BMW chassis
A performance exhaust is a modification that you get constant benefit from - at every change of the throttle you are rewarded with that tuned sound. It's not like other modifications where you may not realize all of its benefits all the time. It's an upgrade that you enjoy at all times when you're behind the wheel. We offer exhaust upgrades from multiple performance manufacturers like Borla, Corsa, Supersprint, and Akrapovic but we have also developed or sourced other exhaust systems to meet specific needs.

E9X M3 Turner Motorsport Test Pipes (Cat Delete)
E9X M3 Turner Motorsport Test Pipes (Cat Delete)
One of the first things we noticed when we got our E90 M3...
Turner Motorsport - Corporate Logo
T#:338999
Part#: TEN9046MTP
Available
Starting at $407.95
Free Shipping
Starting at $407.95
Free Shipping

One of the first things we noticed when we got our E90 M3 back in 2008 was the exhaust restriction caused by the placement of the front cats. For space considerations, the factory exhaust setup is crimped in an odd way and the cats are a high cell count. Both combine to rob horsepower. It seemed logical to us that replacing the first set of cats with a set of straight pipes would really open up the breathing and make serious horsepower. Our M3 Test Pipes were designed specifically for race/track use and offer a cost-effective means of removing the very restrictive primary cats. On our Turner M3 and BMW Motorsport M3 GT4 racecars the primary cats and restrictive piping is eliminated. Our M3 cat delete pipes were the first on the market and have proven again and again to make big power on their own or especially when paired with our Stage 2 performance software. (click here)

Our Test Pipes are Made in the USA with strict production tolerances and quality control. We manufacture our pipes with high quality, mandrel-bent stainless steel pipes and laser-cut flanges for an optimum fitment. New gaskets are included. For installation, simply measure and cut the stock front pipes and the Turner Test Pipes slide on. The factory secondary cats remain in place. Your original O2 sensors plug into the Turner Test Pipes. There isn't a better 'bang-for-your-buck' upgrade on your M3 than a set of our Test Pipes.

This part alters or deletes the emissions equipment on your car, and may not meet emissions standards in all states. Because of this, we require a waiver of emissions compliance to be signed and sent in to TMS. You can download the waiver here.


Click here for E9X M3 Test Pipe installation instructions.

This item fits the following BMWs:
2008-2011 E90 BMW M3 - Sedan
2008-2013 E92 BMW M3 - Coupe
2008-2013 E93 BMW M3 - Convertible

ECS Tuning 2.5" Universal Exhaust Cutout Kit w/ Universal Rocker Switch
ECS Tuning 2.5" Universal Exhaust Cutout Kit w/ Universal Rocke...
If you've been shopping for a freer-flowing, loud...
Please measure your exhaust outside diameter and available space near exhaust, before ordering
ECS - Corporate Logo
T#:568769
Part#: 020923ECS01-02
In Stock
New Item
$209.95
Free Shipping on orders $99 and up
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! &Newline; &Newline; Keep your original, peaceful exhaust system for comfortable, daily driving, then flip the in-cabin rocker switch for a FULL RACE exhaust system to increase horsepower, torque and sound! Experience the FUN of driving with our exhaust cutout from the moment you flip the switch! You'll have head's turning every time you open the valve. &Newline; &Newline; Designed and engineered by ECS Tuning's in-house Engineering Team, they spec'd out a unique vacuum-actuated exhaust valve for its integrity and durable operation. Rather than using an electronic valve, a pneumatic actuator is less prone to failures and other corresponding issues that plague electronic-driven exhaust valves. &Newline; &Newline; PART DESIGN&Newline; &Newline; Exhaust Cutout and the included Exhaust Clamps are T304 Stainless Steel for corrosion resistance &Newline; No welding required, can be installed in your driveway using basic tools (grinder w/ cutoff, sawzall or hand-held exhaust pipe cutter along with standard socket/wrench set)&Newline; Compact design requires very little space and exhibits excellent flow characteristics&Newline; Turn down tip provides a clean appearance, great sound and keeps exhaust soot directed towards the ground&Newline; Requires ~8in/Hg of manifold vacuum to open exhaust valve - Vacuum actuated, requires intake manifold vacuum source for activation&Newline; No loss in ground clearance (dependant on install placement)&Newline; KIT CONTENTS&Newline; &Newline; Each Exhaust Cutout Kit includes the following:&Newline; Vacuum-Actuated Exhaust Cutout Y-pipe, with actuator and valve &Newline; Exhaust Clamps - QTY 2&Newline; 2-way Rocker Switch with harness (13' length)&Newline; Vacuum Solenoid (2mm nipple)&Newline; Brass Tee Fitting (2mm nipple)&Newline; Vacuum Check Valve (2mm nipple)&Newline; Silicone Vacuum Hose (2mm ID x 16.5' length)&Newline; PERFORMANCE FEATURES&Newline; &Newline; By eliminating major restrictions in your exhaust system and allowing your engine to breath with greater ease your engine will develop more power with a wide open exhaust note to go with it!&Newline; &Newline; PRODUCT DEVELOPMENT&Newline; &Newline; ECS Tuning's R&D Team tested multiple designs on several vehicles to ensure only the highest quality Exhaust Valve is delivered to you. With tens of thousands of combined miles in all driving conditions, including harsh winters with salty environments, ECS confidently provides you with a durable, performance solution.&Newline; &Newline; INSTALLATION AND SUPPORT&Newline; &Newline; Be sure to check your local laws and regulations before purchasing this exhaust cutout. This is intended for off-road use only!&Newline; REQUIREMENT: Intake manifold vacuum source needed to activate the exhaust valve. You will need to tap into an external vacuum source or purchase of a boost tap, depending on engine configuration. &Newline; With their compact design, only 12.5" of straight tubing and approximately 8.5" of available width is needed for intended installation. Flared ends allow for ease of install and minor mishaps for cut length.&Newline; Please measure the outside diameter of the exhaust tubing at the intended installed location. This cutout slips over the exhaust pipe for a clamp on installation. &Newline; Looking for installation tips? Look no further, ECS Tuning put together a full installation tutorial from start to finish!
ECS Tuning 60mm Universal Exhaust Cutout Kit w/ Universal Rocker Switch
ECS Tuning 60mm Universal Exhaust Cutout Kit w/ Universal Rocker Swi...
If you've been shopping for a freer-flowing, loud...
Please measure your exhaust outside diameter and available space near exhaust, before ordering
ECS - Corporate Logo
T#:568770
Part#: 020923ECS01-03
In Stock
New Item
$209.95
Free Shipping on orders $99 and up
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! &Newline; &Newline; Keep your original, peaceful exhaust system for comfortable, daily driving, then flip the in-cabin rocker switch for a FULL RACE exhaust system to increase horsepower, torque and sound! Experience the FUN of driving with our exhaust cutout from the moment you flip the switch! You'll have head's turning every time you open the valve. &Newline; &Newline; Designed and engineered by ECS Tuning's in-house Engineering Team, they spec'd out a unique vacuum-actuated exhaust valve for its integrity and durable operation. Rather than using an electronic valve, a pneumatic actuator is less prone to failures and other corresponding issues that plague electronic-driven exhaust valves. &Newline; &Newline; PART DESIGN&Newline; &Newline; Exhaust Cutout and the included Exhaust Clamps are T304 Stainless Steel for corrosion resistance &Newline; No welding required, can be installed in your driveway using basic tools (grinder w/ cutoff, sawzall or hand-held exhaust pipe cutter along with standard socket/wrench set)&Newline; Compact design requires very little space and exhibits excellent flow characteristics&Newline; Turn down tip provides a clean appearance, great sound and keeps exhaust soot directed towards the ground&Newline; Requires ~8in/Hg of manifold vacuum to open exhaust valve - Vacuum actuated, requires intake manifold vacuum source for activation&Newline; No loss in ground clearance (dependant on install placement)&Newline; KIT CONTENTS&Newline; &Newline; Each Exhaust Cutout Kit includes the following:&Newline; Vacuum-Actuated Exhaust Cutout Y-pipe, with actuator and valve &Newline; Exhaust Clamps - QTY 2&Newline; 2-way Rocker Switch with harness (13' length)&Newline; Vacuum Solenoid (2mm nipple)&Newline; Brass Tee Fitting (2mm nipple)&Newline; Vacuum Check Valve (2mm nipple)&Newline; Silicone Vacuum Hose (2mm ID x 16.5' length)&Newline; PERFORMANCE FEATURES&Newline; &Newline; By eliminating major restrictions in your exhaust system and allowing your engine to breath with greater ease your engine will develop more power with a wide open exhaust note to go with it!&Newline; &Newline; PRODUCT DEVELOPMENT&Newline; &Newline; ECS Tuning's R&D Team tested multiple designs on several vehicles to ensure only the highest quality Exhaust Valve is delivered to you. With tens of thousands of combined miles in all driving conditions, including harsh winters with salty environments, ECS confidently provides you with a durable, performance solution.&Newline; &Newline; INSTALLATION AND SUPPORT&Newline; &Newline; Be sure to check your local laws and regulations before purchasing this exhaust cutout. This is intended for off-road use only!&Newline; REQUIREMENT: Intake manifold vacuum source needed to activate the exhaust valve. You will need to tap into an external vacuum source or purchase of a boost tap, depending on engine configuration. &Newline; With their compact design, only 12.5" of straight tubing and approximately 8.0" of available width is needed for intended installation. Flared ends allow for ease of install and minor mishaps for cut length.&Newline; Please measure the outside diameter of the exhaust tubing at the intended installed location. This cutout slips over the exhaust pipe for a clamp on installation. &Newline; Looking for installation tips? Look no further, ECS Tuning put together a full installation tutorial from start to finish!

ECS Tuning 3.0" Universal Exhaust Cutout Kit w/ Universal Rocker Switch
ECS Tuning 3.0" Universal Exhaust Cutout Kit w/ Universal Rocke...
If you've been shopping for a freer-flowing, loud...
Please measure your exhaust outside diameter and available space near exhaust, before ordering
ECS - Corporate Logo
T#:568768
Part#: 020923ECS01-01
In Stock
New Item
$219.95
Free Shipping on orders $99 and up
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! &Newline; &Newline; Keep your original, peaceful exhaust system for comfortable, daily driving, then flip the in-cabin rocker switch for a FULL RACE exhaust system to increase horsepower, torque and sound! Experience the FUN of driving with our exhaust cutout from the moment you flip the switch! You'll have head's turning every time you open the valve. &Newline; &Newline; Designed and engineered by ECS Tuning's in-house Engineering Team, they spec'd out a unique vacuum-actuated exhaust valve for it's integrity and durable operation. Rather than using an electronic valve, a pneumatic actuator is less prone to failures and other corresponding issues that plague electronic-driven exhaust valves. &Newline; &Newline; PART DESIGN&Newline; &Newline; Exhaust Cutout and the included Exhaust Clamps are T304 Stainless Steel for corrosion resistance &Newline; No welding required, can be installed in your driveway using basic tools (grinder w/ cutoff, sawzall or hand-held exhaust pipe cutter along with standard socket/wrench set)&Newline; Compact design, requires very little space, and exhibits excellent flow characteristics&Newline; Turn down tip provides a clean appearance, great sound and keeps exhaust soot directed towards the ground&Newline; Requires ~8in/Hg of manifold vacuum to open exhaust valve - Vacuum actuated, requires intake manifold vacuum source for activation&Newline; No loss in ground clearance (dependant on install placement)&Newline; KIT CONTENTS&Newline; &Newline; Each Exhaust Cutout Kit includes the following:&Newline; Vacuum-Actuated Exhaust Cutout Y-pipe, with actuator and valve &Newline; Exhaust Clamps - QTY 2&Newline; 2-way Rocker Switch with harness (13' length)&Newline; Vacuum Solenoid (2mm nipple)&Newline; Brass Tee Fitting (2mm nipple)&Newline; Vacuum Check Valve (2mm nipple)&Newline; Silicone Vacuum Hose (2mm ID x 16.5' length)&Newline; PERFORMANCE FEATURES&Newline; &Newline; By eliminating major restrictions in your exhaust system and allowing your engine to breath with greater ease your engine will develop more power with a wide open exhaust note to go with it!&Newline; &Newline; PRODUCT DEVELOPMENT&Newline; &Newline; ECS Tuning's R&D Team tested multiple designs on several vehicles to ensure only the highest quality Exhaust Valve is delivered to you. With tens of thousands of combined miles in all driving conditions, including harsh winters with salty environments, ECS confidently provides you with a durable, performance solution.&Newline; &Newline; INSTALLATION AND SUPPORT&Newline; &Newline; Be sure to check your local laws and regulations before purchasing this exhaust cutout. This is intended for off-road use only!&Newline; REQUIREMENT: Intake manifold vacuum source needed to activate the exhaust valve. You will need to tap into an external vacuum source or purchase of a boost tap, depending on engine configuration. &Newline; With their compact design, only 12.5" of straight tubing and approximately 9" of available width is needed for intended installation. Flared ends allow for ease of install and minor mishaps for cut length.&Newline; Please measure the outside diameter of the exhaust tubing at the intended installed location. This cutout slips over the exhaust pipe for a clamp on installation. &Newline; Looking for installation tips? Look no further, ECS Tuning put together a full installation tutorial from start to finish!

aFe Mach Force Race Center Pipe with Cats - E9X M3
aFe Mach Force Race Center Pipe with Cats - E9X M3
The aFe Race Center Pipe eliminates the factory primary a...
AFE - Corporate Logo
T#:180852
Part#: 49-36316
In Stock
$1,453.50
$1,151.49
Limited Qty Sale
$1,453.50
$1,151.49
Limited Qty Sale

The aFe Race Center Pipe eliminates the factory primary and secondary catalytic converters in favor of 2.5" mandrel-bent stainless exhaust with 200-cell race cats. This aFe exhaust section fills the need for a E9X M3 center section with better flow than stock but that still incorporates catalytic converters. aFe recorded gains of 21whp and 35ft-lbs of torque on their dyno (when also combined with the aFe intake and mufflers).

aFe spent considerable time developing a system to eliminate both sets of stock cats and the center resonator for maximum flow but also doesn't lose torque or power at any RPM point, while also bolting to the factory headers and rear mufflers. It's a direct replacement for the stock section 1 and section 2 mid-pipes and includes a tuned center x-pipe to evenly balance exhaust pulses and maintain backpressure through the system. It uses all of the factory mounting locations, gaskets, and hangers and is made from the best 304 stainless steel.

By tuning the exhaust with different pipe diameters and the location of the x-pipe crossover, the aFe Race Pipe produces a very aggressive, raucous, and powerful exhaust note even when used with the stock muffler system. By opening up the exhaust and deleting the two restrictive cat sections and resonators, you will be able to hear a lot more of the exhaust as well as a deeper tone with more rumble - and with a big bump in power to go along with the sound! Don't be misled by other "race" pipes with minor sound changes - the aFe exhaust sounds a lot like our own E92 M3 racecars.

section:section 1 cats + section 2 x-pipe

connects to:stock headers; any rear mufflers

material:T304 stainless steel

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.



This item fits the following BMWs:
2008-2011 E90 BMW M3 - Sedan
2008-2013 E92 BMW M3 - Coupe
2008-2013 E93 BMW M3 - Convertible

ECS Tuning 3.0" Universal Exhaust Cutout Kit w/ Universal Remote Key Fob Switch
ECS Tuning 3.0" Universal Exhaust Cutout Kit w/ Universal Remot...
If you've been shopping for a freer-flowing, loud...
Please measure your exhaust outside diameter and available space near exhaust, before ordering
ECS - Corporate Logo
T#:568776
Part#: 020923ECS03-01KT
In Stock
New Item
$283.90
Free Shipping on orders $99 and up
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! &Newline; &Newline; Keep your original, peaceful exhaust system for comfortable, daily driving, then simply press the "valve open" button on the remote key fob for a FULL RACE exhaust system to increase horsepower, torque and sound! Experience the FUN of driving with our exhaust cutout from the moment you press the button! You'll have head's turning every time you open the valve. &Newline; &Newline; Designed and engineered by ECS Tuning's in-house Engineering Team, they spec'd out a unique vacuum-actuated exhaust valve for it's integrity and durable operation. Rather than using an electronic valve, a pneumatic actuator is less prone to failures and other corresponding issues that plague electronic-driven exhaust valves. &Newline; &Newline; PART DESIGN&Newline; &Newline; Exhaust Cutout and the included Exhaust Clamps are T304 Stainless Steel for corrosion resistance &Newline; No welding required, can be installed in your driveway using basic tools (grinder w/ cutoff, sawzall or hand-held exhaust pipe cutter along with standard socket/wrench set)&Newline; Compact design, requires very little space, and exhibits excellent flow characteristics&Newline; Turn down tip provides a clean appearance, great sound and keeps exhaust soot directed towards the ground&Newline; Requires ~8in/Hg of manifold vacuum to open exhaust valve - Vacuum actuated, requires intake manifold vacuum source for activation&Newline; No loss in ground clearance (dependant on install placement)&Newline; KIT CONTENTS&Newline; &Newline; Each Exhaust Cutout Kit includes the following:&Newline; Vacuum-Actuated Exhaust Cutout Y-pipe, with actuator and valve &Newline; Exhaust Clamps - QTY 2&Newline; Remote Key Fob Exhaust Cutout Control Kit&Newline; 2 Remote Key Fobs &Newline; Valved Solenoid Control Module with wiring harness to connect control module to pneumatic solenoid&Newline; Pneumatic Control Solenoid &Newline; Silicone Vacuum Tubing w/ cable ties and T-tap&Newline; Brass Tee Fitting (2mm nipple)&Newline; Vacuum Check Valve (2mm nipple)&Newline; PERFORMANCE FEATURES&Newline; &Newline; By eliminating major restrictions in your exhaust system and allowing your engine to breath with greater ease your engine will develop more power with a wide open exhaust note to go with it!&Newline; &Newline; PRODUCT DEVELOPMENT&Newline; &Newline; ECS Tuning's R&D Team tested multiple designs on several vehicles to ensure only the highest quality Exhaust Valve is delivered to you. With tens of thousands of combined miles in all driving conditions, including harsh winters with salty environments, ECS can confidently provide you with a durable, performance solution.&Newline; &Newline; INSTALLATION AND SUPPORT&Newline; &Newline; Be sure to check your local laws and regulations before purchasing this exhaust cutout. This is intended for off-road use only!&Newline; REQUIREMENT: Intake manifold vacuum source needed to activate exhaust valve. You will need to tap into an external vacuum source or purchase of a boost tap, depending on engine configuration. &Newline; With the compact design, only 12.5" of straight tubing and approximately 8.0" of available width is needed for intended installation. Flared ends allow for ease of install and minor mishaps for cut length.&Newline; Please measure the outside diameter of the exhaust tubing at the intended installed location. This cutout slips over the exhaust pipe for a clamp on installation.

ECS Tuning 2.5" Universal Exhaust Cutout Kit w/ Universal Remote Key Fob Switch
ECS Tuning 2.5" Universal Exhaust Cutout Kit w/ Universal Remot...
If you've been shopping for a freer-flowing, loud...
Please measure your exhaust outside diameter and available space near exhaust, before ordering
ECS - Corporate Logo
T#:568777
Part#: 020923ECS03-02KT
In Stock
New Item
$261.90
Free Shipping on orders $99 and up
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! &Newline; &Newline; Keep your original, peaceful exhaust system for comfortable, daily driving, then simply press the "valve open" button on the remote key fob for a FULL RACE exhaust system to increase horsepower, torque and sound! Experience the FUN of driving with our exhaust cutout from the moment you press the button! You'll have head's turning every time you open the valve. &Newline; &Newline; Designed and engineered by ECS Tuning's in-house Engineering Team, they spec'd out a unique vacuum-actuated exhaust valve for it's integrity and durable operation. Rather than using an electronic valve, a pneumatic actuator is less prone to failures and other corresponding issues that plague electronic-driven exhaust valves. &Newline; &Newline; PART DESIGN&Newline; &Newline; Exhaust Cutout and the included Exhaust Clamps are T304 Stainless Steel for corrosion resistance &Newline; No welding required, can be installed in your driveway using basic tools (grinder w/ cutoff, sawzall or hand-held exhaust pipe cutter along with standard socket/wrench set)&Newline; Compact design, requires very little space, and exhibits excellent flow characteristics&Newline; Turn down tip provides a clean appearance, great sound and keeps exhaust soot directed towards the ground&Newline; Requires ~8in/Hg of manifold vacuum to open exhaust valve - Vacuum actuated, requires intake manifold vacuum source for activation&Newline; No loss in ground clearance (dependant on install placement)&Newline; KIT CONTENTS&Newline; &Newline; Each Exhaust Cutout Kit includes the following:&Newline; Vacuum-Actuated Exhaust Cutout Y-pipe, with actuator and valve &Newline; Exhaust Clamps - QTY 2&Newline; Remote Key Fob Exhaust Cutout Control Kit&Newline; 2 Remote Key Fobs &Newline; Valved Solenoid Control Module with wiring harness to connect control module to pneumatic solenoid&Newline; Pneumatic Control Solenoid &Newline; Silicone Vacuum Tubing w/ cable ties and T-tap&Newline; Brass Tee Fitting (2mm nipple)&Newline; Vacuum Check Valve (2mm nipple)&Newline; PERFORMANCE FEATURES&Newline; &Newline; By eliminating major restrictions in your exhaust system and allowing your engine to breath with greater ease your engine will develop more power with a wide open exhaust note to go with it!&Newline; &Newline; PRODUCT DEVELOPMENT&Newline; &Newline; ECS Tuning's R&D Team tested multiple designs on several vehicles to ensure only the highest quality Exhaust Valve is delivered to you. With tens of thousands of combined miles in all driving conditions, including harsh winters with salty environments, ECS can confidently provide you with a durable, performance solution.&Newline; &Newline; INSTALLATION AND SUPPORT&Newline; &Newline; Be sure to check your local laws and regulations before purchasing this exhaust cutout. This is intended for off-road use only!&Newline; REQUIREMENT: Intake manifold vacuum source needed to activate exhaust valve. You will need to tap into an external vacuum source or purchase of a boost tap, depending on engine configuration. &Newline; With the compact design, only 12.5" of straight tubing and approximately 8.0" of available width is needed for intended installation. Flared ends allow for ease of install and minor mishaps for cut length.&Newline; Please measure the outside diameter of the exhaust tubing at the intended installed location. This cutout slips over the exhaust pipe for a clamp on installation.
ECS Tuning 60mm Universal Exhaust Cutout Kit w/ Universal Remote Key Fob Switch
ECS Tuning 60mm Universal Exhaust Cutout Kit w/ Universal Remote Key...
If you've been shopping for a freer-flowing, loud...
Please measure your exhaust outside diameter and available space near exhaust, before ordering
ECS - Corporate Logo
T#:568779
Part#: 020923ECS03-03KT
In Stock
New Item
$277.90
Free Shipping on orders $99 and up
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! &Newline; &Newline; Keep your original, peaceful exhaust system for comfortable, daily driving, then simply press the "valve open" button on the remote key fob for a FULL RACE exhaust system to increase horsepower, torque and sound! Experience the FUN of driving with our exhaust cutout from the moment you press the button! You'll have head's turning every time you open the valve. &Newline; &Newline; Designed and engineered by ECS Tuning's in-house Engineering Team, they spec'd out a unique vacuum-actuated exhaust valve for it's integrity and durable operation. Rather than using an electronic valve, a pneumatic actuator is less prone to failures and other corresponding issues that plague electronic-driven exhaust valves. &Newline; &Newline; PART DESIGN&Newline; &Newline; Exhaust Cutout and the included Exhaust Clamps are T304 Stainless Steel for corrosion resistance &Newline; No welding required, can be installed in your driveway using basic tools (grinder w/ cutoff, sawzall or hand-held exhaust pipe cutter along with standard socket/wrench set)&Newline; Compact design, requires very little space, and exhibits excellent flow characteristics&Newline; Turn down tip provides a clean appearance, great sound and keeps exhaust soot directed towards the ground&Newline; Requires ~8in/Hg of manifold vacuum to open exhaust valve - Vacuum actuated, requires intake manifold vacuum source for activation&Newline; No loss in ground clearance (dependant on install placement)&Newline; KIT CONTENTS&Newline; &Newline; Each Exhaust Cutout Kit includes the following:&Newline; Vacuum-Actuated Exhaust Cutout Y-pipe, with actuator and valve &Newline; Exhaust Clamps - QTY 2&Newline; Remote Key Fob Exhaust Cutout Control Kit&Newline; 2 Remote Key Fobs &Newline; Valved Solenoid Control Module with wiring harness to connect control module to pneumatic solenoid&Newline; Pneumatic Control Solenoid &Newline; Silicone Vacuum Tubing w/ cable ties and T-tap&Newline; Brass Tee Fitting (2mm nipple)&Newline; Vacuum Check Valve (2mm nipple)&Newline; PERFORMANCE FEATURES&Newline; &Newline; By eliminating major restrictions in your exhaust system and allowing your engine to breath with greater ease your engine will develop more power with a wide open exhaust note to go with it!&Newline; &Newline; PRODUCT DEVELOPMENT&Newline; &Newline; ECS Tuning's R&D Team tested multiple designs on several vehicles to ensure only the highest quality Exhaust Valve is delivered to you. With tens of thousands of combined miles in all driving conditions, including harsh winters with salty environments, ECS can confidently provide you with a durable, performance solution.&Newline; &Newline; INSTALLATION AND SUPPORT&Newline; &Newline; Be sure to check your local laws and regulations before purchasing this exhaust cutout. This is intended for off-road use only!&Newline; REQUIREMENT: Intake manifold vacuum source needed to activate exhaust valve. You will need to tap into an external vacuum source or purchase of a boost tap, depending on engine configuration. &Newline; With the compact design, only 12.5" of straight tubing and approximately 8.0" of available width is needed for intended installation. Flared ends allow for ease of install and minor mishaps for cut length.&Newline; Please measure the outside diameter of the exhaust tubing at the intended installed location. This cutout slips over the exhaust pipe for a clamp on installation.

Secondary Cat Bypass X-Pipe With Resonators - E9X M3
Fabspeed - Corporate Logo
T#:567803
Part#: FSBMWE9XXPWRKT
Direct Ship
New Item
$1,295.01
$1,295.01

Fabspeed Universal O2 Sensor Spacer With 90 Degree Bend And Mini Catalytic Converter - All BMW
Fabspeed - Corporate Logo
T#:567764
Part#: FSO2CAT90PKT
Direct Ship
New Item
$225.01
$225.01
Secondary Cat Bypass X-Pipe Without Resonators.
Fabspeed - Corporate Logo
T#:567802
Part#: FSBMWE9XXPWOKT
Direct Ship
New Item
$995.01
$995.01
Fabspeed Primary Sport Catalytic Converters - E9X M3
Fabspeed - Corporate Logo
T#:567767
Part#: FSBMWE9XPSC
Direct Ship
New Item
$2,295.00
$2,295.00


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