BMW F90 M5 S63 4.4L

ACTIVE VALVE CONTROL

T#:35390991

Part#: SSXBM1234

In Stock

$ 455.99 USD

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$ 455.99 USD

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Milltek Sport's Active Valve Control (AVC) provides advanced exhaust management for vehicles equipped with factory valves as well as Milltek's performance exhaust systems with valve control upgrades. With seamless integration, AVC offers drivers the ability to control the opening and closing of exhaust valves, allowing precise tuning of sound and volume to match their preferences. For selected models, AVC includes optional app control via iPhone or Android devices, putting exhaust customization at the driver’s fingertips. Utilizing full CAN BUS integration with built-in safety protocols, the system ensures reliable operation while delivering complete control over the exhaust's acoustic performance.

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Milltek Sport Cat Back System with OPF/GPF Bypass - Polished Tips F90...

For Vehicles With OPF (2020+)

T#:4826886

Part#: SSXBM1180

In Stock

$ 4,948.00 USD

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$ 4,948.00 USD

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Milltek Sport was founded by car enthusiasts for car enthusiasts. Based in the UK, their products are developed and tested at their development center at Nurburgring in Germany. The result is a wide range of top of the line exhaust systems that can bring more life to your car! Performance to blow your mind, not your ears! Improve performance and your vehicle's sound with this cat-back exhaust system from Milltek. Milltek engineers took on the task of finding the perfect balance between maximum performance increase and a responsible noise level in each and every system, to appeal to enthusiasts of all levels. All products are direct replacements for factory exhaust systems, meaning no modifications are required for proper fitment. Included with this catback system is Milltek's OPF/GPF Bypass system kit. The GPF/OPF on newer BMWs almost acts as a secondary catalyst. In response, Milltek has provided the option to remove this component, similar to a Decat system. This bypass deletes the GPF/OPF, removing it from the exhaust system to better improve performance. - GPF/OPF Bypass software is required on the vehicles ECU in most cases. Includes all hardware required to install. *Note: Fits OE Downpipes and OE OPF/GPF System. Will require Stage 2 Tune Includes: Full cat-back exhaust Polished tips OPF/GPF Bypass kit

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Active Autowerke Signature Trunk Emblem

T#:590914

Part#: AASIGNATUREPLAQU

Ships in 4 Business Days

4% off MSRP $ 45.00

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

$ 43.00 USD

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4% off MSRP

$ 45.00

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

$ 43.00 USD

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Stand out from the crowd, and give them a hint of what you've got going on under the hood, with the official Active Autowerke Signature Emblem! The emblem can be placed anywhere on the exterior, or interior of your BMW. Hefty stainless steel construction and durable double-sided tape will help ensure that it is never lost, even at speeds over 170+ MPH...Don't ask us how we know! Represent your favorite BMW tuner for all to see today!

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Active Autowerke F90 M5/M8 X5M/X6M Aflow Catted Downpipes

These catalytic converters are not legal for use on vehicles registered in the state of California as a result of California Vehicle Code Section 27156 and 38391.

T#:40038643

Part#: 11-063A

Ships in 4 Business Days

5% off MSRP $ 2,399.00

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

$ 2,279.99 USD

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Qty

5% off MSRP

$ 2,399.00

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

$ 2,279.99 USD

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The Active Aflow Catalytic Converters are rated for engines putting out up to 800 horsepower while maintaining a high flow capacity.

Milltek Sport OPF Bypass Kit (OE Fitment) - F90 M5

For Vehicles With OPF (2020+)

T#:4813297

Part#: SSXBM1179

In Stock

$ 2,088.99 USD

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$ 2,088.99 USD

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Milltek Sport was founded by car enthusiasts for car enthusiasts. Based in the UK, their products are developed and tested at their development center at Nurburgring in Germany. The result is a wide range of top of the line exhaust systems that can bring more life to your car! The GPF/OPF on newer BMWs almost acts as a secondary catalyst. In response, Milltek has provided the option to remove this component, similar to a Decat system. This bypass deletes the GPF/OPF, removing it from the exhaust system to better improve performance. - GPF/OPF Bypass software is required on the vehicles ECU in most cases. Includes all hardware required to install. Fits OE Downpipes and OE OPF/GPF System

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APEX Solid Gloss Black BMW Center Caps - Priced Each

T#:639899

Part#: HW-APX-CAP-BLK

Ships in 10 Business Days

$ 9.99 USD

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$ 9.99 USD

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Milltek Performance Axle Back Exhaust System - BMW F90 M5 S63 ...

T#:26538341

Part#: SSXBM117

Ships in 4 Business Days

Starting at $ 3,679.99 USD

Only available at this price

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Starting at $ 3,679.99 USD

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Performance to blow your mind, not your ears! Improve performance and your vehicle's sound with this axle-back exhaust system from Milltek. This axle-back exhaust system features 80mm (3.15") T304 stainless steel construction, with quad 100mm (4") exhaust tips available in multiple finishes. With in-house production and engineering in the United Kingdom, they have been designing and developing exhaust systems for over 32 years. This experience has helped put Milltek on the map when it comes to performance exhausts, with offerings that range from Audi/Volkswagen to Porsche, BMW, and even Bentley. But, they don't stop there. Milltek has also made its presence felt in the motorsport community. Through partnerships with various race teams throughout the world, Milltek has gathered feedback on ways to improve their systems from enthusiasts at every level. Constructed of type-304 aircraft-grade stainless steel, the quality is top-notch. To take it a step further, Milltek offers a lifetime warranty to the original purchaser.

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Apex ML-10RT 18x11 ET44 5x120mm 72.56mm in Race Silver

T#:35492004

Part#: ML10RT1811ET44

Ships in 6 Business Days

$ 769.00 USD

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$ 769.00 USD

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The Forged ML-10RT is the answer for enthusiasts craving a wheel design that combines classic motorsport styling with modern monoblock forging technology. This wheel was initially developed in the shadows by one of our Senior Engineers exclusively for his BMW E46 M3 widebody race car, and after sharing photos of the prototypes on social media, we received an overwhelming amount of interest from the community to bring it to market. Just like our existing flagship motorsport designs, the ML-10RT was designed from the ground up by our team of in-house engineers and underwent the same extensive FEA analysis and third party testing. It’s made from the highest grade 10K ton forged 6061-T6 aluminum, and utilizes true motorsport blanks, which is a vital component in our ability to deliver vehicle-specific optimizations like maximum concavity, optimal spoke design and critical brake clearance. The end result is a perfect blend of weight savings, added stiffness and strength, all while staying true to the classic motorsport design language we all love. The ML-10RT also sports our reinforced Sprint Spec inner lip and a 1600lb (1650lb for Porsche applications) load rating, which is the same lip design and load ratings we use for our popular Forged Sprint Line.

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APEX Wheels Metal Valve Stem - Silver - BMW & MINI

T#:593646

Part#: HW-OEM-VALVE-SV

Ships in 3 Business Days

$ 17.00 USD

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$ 17.00 USD

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APEX Wheels metal valve stems come in 3 colors that compliment wheels in any finish. Made in Germany, they are guaranteed to fit OEM Huf/Beru TPMS sensors and can also be installed without them. Valve stems are sold individually Made in Germany Guaranteed to fit APEX wheels, and also work with a variety of OEM and aftermarket wheels Guaranteed to fit OEM Huf/Beru TPMS sensors Not compatible with VDO TPMS sensors Work without the use of TPMS sensors Available in Silver, Anthracite, and Black Black and Anthracite valve stems come with a color-matched knurled, metal cap Silver valve stems comes with a knurled color-matched plastic cap

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Apex ML-10RT18x9.5 ET22 Wheels

T#:35492008

Part#: ML10RT1895ET22

Ships in 6 Business Days

$ 738.00 USD

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$ 738.00 USD

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18x9.5 ET22 5x120mm/ 72.56mm Race Silver

Active Autowerke High Flow Catted Downpipes - S63

T#:2393421

Part#: 11-063

Ships on Sep 16, 2026

5% off MSRP $ 2,999.00

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

$ 2,849.99 USD

Only available at this price

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Qty

5% off MSRP

$ 2,999.00

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

$ 2,849.99 USD

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For over 30 years, Active Autowerke has been the one to turn to for high quality BMW performance products. Committed to enhancing the performance of BMWs through the highest quality products is what Active Autowerke is all about. These S63 downpipes are strategically engineered to virtually eliminate the immensely restrictive characteristics of the factory M5 downpipes therefore reducing radiant heat and increasing performance. Features: NO CEL when using this downpipe GESI EPA registered high flow and fully OBD2 compliant Casted upper stainless steel V-Band for precise fitment 4.50" diameter piping allows for maximum power output Quicker turbo spool Rated for 500 to 850 hp applications Withstands up to 1500 F Can reach operational efficiency within 9 seconds of startup Easily bolts-on no cutting or welding required Accepts OEM O2 sensor heat shield Durable construction from TIG welded 304 stainless steel Precise fitment Ultra high flow 400 cell per square inch catalyst EPA compliant for use on OBD2 vehicles (1996 and newer) except in California 304 stainless steel substrate is furnace braised to the mantle for outstanding durability GESi proprietary precious metal loading technology ensures greatly reduced emissions Ideal for Forced Induction Applications with no loss of HP Both passengers and drivers are safe from harmful emissions and noise Covered by 5 Year / 50,000 Mile Warranty (on catalytic converter) Made in Miami, Florida

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APEX Wheels Metal Valve Stem - Anthracite - BMW & MINI

T#:593645

Part#: HW-OEM-VALVE-GM

Ships in 3 Business Days

$ 15.00 USD

Only available at this price

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$ 15.00 USD

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APEX Wheels metal valve stems come in 3 colors that compliment wheels in any finish. Made in Germany, they are guaranteed to fit OEM Huf/Beru TPMS sensors and can also be installed without them. Valve stems are sold individually Made in Germany Guaranteed to fit APEX wheels, and also work with a variety of OEM and aftermarket wheels Guaranteed to fit OEM Huf/Beru TPMS sensors Not compatible with VDO TPMS sensors Work without the use of TPMS sensors Available in Silver, Anthracite, and Black Black and Anthracite valve stems come with a color-matched knurled, metal cap Silver valve stems comes with a knurled color-matched plastic cap

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APEX Wheels Metal Valve Stem - Black - BMW & MINI

T#:593644

Part#: HW-OEM-VALVE-BK

Ships in 3 Business Days

$ 15.00 USD

Only available at this price

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Qty

$ 15.00 USD

Only available at this price

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APEX Wheels metal valve stems come in 3 colors that compliment wheels in any finish. Made in Germany, they are guaranteed to fit OEM Huf/Beru TPMS sensors and can also be installed without them. Valve stems are sold individually Made in Germany Guaranteed to fit APEX wheels, and also work with a variety of OEM and aftermarket wheels Guaranteed to fit OEM Huf/Beru TPMS sensors Not compatible with VDO TPMS sensors Work without the use of TPMS sensors Available in Silver, Anthracite, and Black Black and Anthracite valve stems come with a color-matched knurled, metal cap Silver valve stems comes with a knurled color-matched plastic cap

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Milltek Sport Cat Back System with OPF/GPF Bypass - Carbon Jet Black ...

For Vehicles With OPF (2020+)

T#:4826884

Part#: SSXBM1184

Ships in 4 Business Days

$ 5,248.00 USD

Only available at this price

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$ 5,248.00 USD

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Milltek Sport was founded by car enthusiasts for car enthusiasts. Based in the UK, their products are developed and tested at their development center at Nurburgring in Germany. The result is a wide range of top of the line exhaust systems that can bring more life to your car! Performance to blow your mind, not your ears! Improve performance and your vehicle's sound with this cat-back exhaust system from Milltek. Milltek engineers took on the task of finding the perfect balance between maximum performance increase and a responsible noise level in each and every system, to appeal to enthusiasts of all levels. All products are direct replacements for factory exhaust systems, meaning no modifications are required for proper fitment. Included with this catback system is Milltek's OPF/GPF Bypass system kit. The GPF/OPF on newer BMWs almost acts as a secondary catalyst. In response, Milltek has provided the option to remove this component, similar to a Decat system. This bypass deletes the GPF/OPF, removing it from the exhaust system to better improve performance. - GPF/OPF Bypass software is required on the vehicles ECU in most cases. Includes all hardware required to install. *Note: Fits OE Downpipes and OE OPF/GPF System. Will require Stage 2 Tune Includes: Full cat-back exhaust Carbon Jet Black tips OPF/GPF Bypass kit

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Milltek Sport Cat Back System with OPF/GPF Bypass - Cerakote Black Ti...

For Vehicles With OPF (2020+)

T#:4826885

Part#: SSXBM1181

Ships in 4 Business Days

$ 4,948.00 USD

Only available at this price

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$ 4,948.00 USD

Only available at this price

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Milltek Sport was founded by car enthusiasts for car enthusiasts. Based in the UK, their products are developed and tested at their development center at Nurburgring in Germany. The result is a wide range of top of the line exhaust systems that can bring more life to your car! Performance to blow your mind, not your ears! Improve performance and your vehicle's sound with this cat-back exhaust system from Milltek. Milltek engineers took on the task of finding the perfect balance between maximum performance increase and a responsible noise level in each and every system, to appeal to enthusiasts of all levels. All products are direct replacements for factory exhaust systems, meaning no modifications are required for proper fitment. Included with this catback system is Milltek's OPF/GPF Bypass system kit. The GPF/OPF on newer BMWs almost acts as a secondary catalyst. In response, Milltek has provided the option to remove this component, similar to a Decat system. This bypass deletes the GPF/OPF, removing it from the exhaust system to better improve performance. - GPF/OPF Bypass software is required on the vehicles ECU in most cases. Includes all hardware required to install. *Note: Fits OE Downpipes and OE OPF/GPF System. Will require Stage 2 Tune Includes: Full cat-back exhaust Cerakote Black tips OPF/GPF Bypass kit

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Milltek Sport Cat Back System with OPF/GPF Bypass - Burnt/Blue Titani...

For Vehicles With OPF (2020+)

T#:4826883

Part#: SSXBM1183

Ships in 4 Business Days

$ 5,728.00 USD

Only available at this price

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$ 5,728.00 USD

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Milltek Sport was founded by car enthusiasts for car enthusiasts. Based in the UK, their products are developed and tested at their development center at Nurburgring in Germany. The result is a wide range of top of the line exhaust systems that can bring more life to your car! Performance to blow your mind, not your ears! Improve performance and your vehicle's sound with this cat-back exhaust system from Milltek. Milltek engineers took on the task of finding the perfect balance between maximum performance increase and a responsible noise level in each and every system, to appeal to enthusiasts of all levels. All products are direct replacements for factory exhaust systems, meaning no modifications are required for proper fitment. Included with this catback system is Milltek's OPF/GPF Bypass system kit. The GPF/OPF on newer BMWs almost acts as a secondary catalyst. In response, Milltek has provided the option to remove this component, similar to a Decat system. This bypass deletes the GPF/OPF, removing it from the exhaust system to better improve performance. - GPF/OPF Bypass software is required on the vehicles ECU in most cases. Includes all hardware required to install. *Note: Fits OE Downpipes and OE OPF/GPF System. Will require Stage 2 Tune Includes: Full cat-back exhaust Burnt/Blue Titanium tips OPF/GPF Bypass kit

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Milltek Sport Cat Back System with OPF/GPF Bypass - Brushed Titanium ...

For Vehicles With OPF (2020+)

T#:4813300

Part#: SSXBM1182

Ships in 4 Business Days

$ 5,328.00 USD

Only available at this price

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$ 5,328.00 USD

Only available at this price

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Milltek Sport was founded by car enthusiasts for car enthusiasts. Based in the UK, their products are developed and tested at their development center at Nurburgring in Germany. The result is a wide range of top of the line exhaust systems that can bring more life to your car! Performance to blow your mind, not your ears! Improve performance and your vehicle's sound with this cat-back exhaust system from Milltek. Milltek engineers took on the task of finding the perfect balance between maximum performance increase and a responsible noise level in each and every system, to appeal to enthusiasts of all levels. All products are direct replacements for factory exhaust systems, meaning no modifications are required for proper fitment. Included with this catback system is Milltek's OPF/GPF Bypass system kit. The GPF/OPF on newer BMWs almost acts as a secondary catalyst. In response, Milltek has provided the option to remove this component, similar to a Decat system. This bypass deletes the GPF/OPF, removing it from the exhaust system to better improve performance. - GPF/OPF Bypass software is required on the vehicles ECU in most cases. Includes all hardware required to install. *Note: Fits OE Downpipes and OE OPF/GPF System. Will require Stage 2 Tune Includes: Full cat-back exhaust Brushed Titanium tips OPF/GPF Bypass kit

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APEX Screw-In Wheel Studs (sold Individually) M14x1.25mm

T#:37048661

Part#: WHELSTUDM14125

Ships in 6 Business Days

$ 6.00 USD

Only available at this price

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$ 6.00 USD

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75mm Hex Head

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Sub-Categories

ACTIVE VALVE CONTROL

Milltek Sport Cat Back System with OPF/GPF Bypass - Polished Tips F90...

Active Autowerke Signature Trunk Emblem

Active Autowerke F90 M5/M8 X5M/X6M Aflow Catted Downpipes

Milltek Sport OPF Bypass Kit (OE Fitment) - F90 M5

APEX Solid Gloss Black BMW Center Caps - Priced Each

Milltek Performance Axle Back Exhaust System - BMW F90 M5 S63 ...

Apex ML-10RT 18x11 ET44 5x120mm 72.56mm in Race Silver

APEX Wheels Metal Valve Stem - Silver - BMW & MINI

Apex ML-10RT18x9.5 ET22 Wheels

Active Autowerke High Flow Catted Downpipes - S63

APEX Wheels Metal Valve Stem - Anthracite - BMW & MINI

APEX Wheels Metal Valve Stem - Black - BMW & MINI

Milltek Sport Cat Back System with OPF/GPF Bypass - Carbon Jet Black ...

Milltek Sport Cat Back System with OPF/GPF Bypass - Cerakote Black Ti...

Milltek Sport Cat Back System with OPF/GPF Bypass - Burnt/Blue Titani...

Milltek Sport Cat Back System with OPF/GPF Bypass - Brushed Titanium ...

APEX Screw-In Wheel Studs (sold Individually) M14x1.25mm

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