BMW F83 M4 S55 3.0L

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CTS - Corporate Logo
T#:5001916
Part#: CTS-IGN-008
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$ 27.99 USD
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CTS Turbo is proud to announce its high-performance replacement ignition coil packs for the BMW vehicles. These are the perfect replacement or upgrade to your N20, N26, N52, N54, N55, N63, S63, S55, M52, M54, S54 engine to keep it running at its peak performance. Also compatible with R5x Mini Cooper vehicles.
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Active Autowerke - Corporate Logo
T#:4070463
Part#: F-BRACE
Ships in 2 Business Days
$ 99.00

This product was last offered at the strikethrough price on
02-23-2026

$ 94.00 USD
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BMW F8X M2 M3 M4 Chassis Bracing

The BMW F8X M2 M3 M4 Chassis Bracing is designed to enhance the rigidity and stability of the chassis, providing improved handling and performance for your BMW. Turner Motorsport offers this high-quality brace to support better driving dynamics and reduced flex during aggressive driving.

Benefits:

  • Enhanced Rigidity: Significantly increases chassis stiffness, leading to improved handling and reduced body roll.
  • Improved Stability: Minimizes chassis flex for more precise steering responses and better overall control.
  • High-Quality Construction: Made from durable materials to ensure long-lasting performance and reliability.
  • Easy Installation: Designed for straightforward installation with minimal modifications required.
  • Optimized Performance: Perfect for both street and track use, enhancing the driving experience and vehicle performance.
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Active Autowerke - Corporate Logo
T#:2393422
Part#: 11-080
Ships in 4 Business Days
$ 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. Developed for precise fitment on the F87 M2C, F80 M3 and F82 BMW M4, the difference in performance will be noticeable the moment you leave your driveway! Features: NO CEL when using this downpipe Quicker turbo spool and response Less restrictive, more free flowing Improved low end and mid range performance as well as higher boost levels GESI EPA registered high flow and fully OBD2 compliant Casted upper stainless steel V-Band for precise fitment Withstands up to 1500F Can reach operational efficiency within 9 seconds of startup Easily bolts-on with 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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BMC - Corporate Logo
T#:398705
Part#: FB647/20
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$ 207.99 USD
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Looking to upgrade your air filter for increased flow and performance? BMC filter allow significantly higher air flow and are perfectly molded in one piece to fit exactly the same as your stock air filter. These filters are constructed from multi-layerd cotton gauze that is pre-oiled and can be cleaned and regenerated using the BMC regeneration kit.
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CTS - Corporate Logo
T#:594653
Part#: CTS-F8X-DF
Ships in 8 Business Days
$ 649.99 USD
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Upgrade your BMW F80/F82/F83/F87 comp with S55 engine's performance with the premium Air-to-Water intercooler from CTS Turbo. The factory plastic intercooler is known for its susceptibility to cracking and inefficient tube-and-fin core, especially under increased boost levels. CTS Turbo's direct replacement upgrade is meticulously designed using high-tech precision equipment.

  • Lower AITs for decreased chance of detonation and timing pull
  • Direct replacement for the factory plastic intercooler
  • Proprietary CFD/CAD optimized cast aluminum end tanks with flow directing fins
  • High-density bar-and-plate core (dual pass) for maximum efficiency
  • CNC machined fittings for precision
  • Installation hardware included for convenience

Features:

  • Designed using high-tech precision equipment
  • Direct replacement for the factory part
  • Proprietary CFD/CAD optimized cast aluminum end tanks with flow directing fins
  • High-density bar-and-plate core (dual pass)
  • CNC machined fittings
  • Installation hardware included
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CTS - Corporate Logo
T#:14254799
Part#: EXH-DP-0025-CAT
Ships in 8 Business Days
$ 599.99 USD
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CTS Turbo is proud to announce the release of our High-Flow CATS for BMW F80/F82 M3/M4/M2 Competition Our stainless steel high-flow CAT downpipes allow for faster spool, better transient boost response, higher boost, and great sound. Our downpipes are the first part of our modular exhaust system and are compatible with factory mid-pipes and our upcoming CTS Turbo mid-pipes. You should expect strong torque gains when paired with appropriate tuning software. We used CAD simulation to streamline the flow of exhaust gasses and ensure seamless integration with the factory and CTS exhaust components. Many hours of R&D were spent to ensure a perfect fit, smooth exhaust flow, and excellent sound. Use of Bootmod3 software compatible and is strongly recommended. CEL will illuminate if correct software tuning is not used. Features: Large 3″ Durable 304 food-grade stainless steel Laser-cut flanges Factory-like placement of O2 sensors Designed using the latest 3D scanning technology Exhaust flow simulated with CAD software to ensure optimal flow routing Perfect fit with factory or aftermarket mid-pipes Aggressive sound – really makes that S55 scream Fitment: 2015+ BMW S55 M3 (North America) 2015+ BMW S55 M4 (North America) 2018+ BMW S55 M2C (North America) Stage 2 software is required to avoid check engine light.
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BMC - Corporate Logo
T#:590913
Part#: WA250-500
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$ 24.99 USD
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Active Autowerke - Corporate Logo
T#:6258362
Part#: 11-073B
Ships in 4 Business Days
$ 2,440.99 USD
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The Active Autowerke F8X rear exhaust was carefully engineered to eliminate the unflattering sound of the factory M3 and M4 exhaust, while also allowing for optimum flow and resonance.

CTS - Corporate Logo
T#:584988
Part#: CTS-IT-288
Ships in 8 Business Days
$ 329.99 USD
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The factory S55 chargepipe is prone to failure especially as the mileage starts to add up. This replacement chargepipe from CTS Turbo installs easily and holds stock and increased boost levels with ease.
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Active Autowerke - Corporate Logo
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 - Corporate Logo
T#:397486
Part#: 11-045
Ships in 4 Business Days
$ 3,563.00 USD
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The Active Autowerke F8X rear exhaust was carefully engineered to eliminate the unflattering sound of the factory M3 and M4 exhaust, while also allowing for optimum flow and resonance. Every effort was made in addressing the not so appeasing sound of the stock OEM exhaust, but in designing an exhaust worthy for an "M" car. We believe our rear exhaust combined with our mid-pipe offers the deepest sound and best performance of any other system on the market today. Available for both models, this axle-back exhaust gives your BMW the deep, throaty, growl a car of its caliber should have had from the factory!
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CTS - Corporate Logo
T#:598618
Part#: CTS-F8X-HX
Ships in 8 Business Days
$ 499.99 USD
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BMW F8X M3 M4 CTS Performance Heat Exchanger is designed to provide superior cooling for the BMW S55 engine platform, addressing the inefficiencies of the factory-installed heat exchanger. The factory front-mounted heat exchanger often struggles to keep tuned S55 engines cool, but this high-performance solution from Turner Motorsport is engineered to enhance cooling efficiency. Featuring a double-pass core, this heat exchanger is both larger and more effective than the factory unit while fitting perfectly into the stock location. Precision CNC-machined mounting points and hose connections ensure a seamless installation without the need for any cutting or trimming. Additionally, the integrated vent simplifies air bleeding from the cooling system after installation.

  • Enhanced cooling: Provides superior cooling for tuned S55 engines, overcoming the limitations of the factory heat exchanger.
  • Double-pass core design: Larger and more efficient than the stock unit for improved heat dissipation.
  • Seamless installation: CNC machined mounting points and hose connections ensure easy installation without modifications.
  • Integrated vent: Facilitates easy air bleeding from the cooling system post-installation.
  • Vehicle compatibility: Specifically designed for BMW F8X M3 and M4 models with the S55 engine.

Upgrade to the BMW F8X M3 M4 CTS Performance Heat Exchanger from Turner Motorsport for optimal cooling and enhanced performance.

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Active Autowerke 90mm Exhaust Tips - Brushed - F8X
Designed for use with Active Autowkere exhaust system - not designed for use with stock BMW exhaust
Active Autowerke - Corporate Logo
T#:397511
Part#: 11-044
Ships in 4 Business Days
$ 284.99 USD
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Active Autowerke has released the F87-specific exhaust tips! These 90MM tips replace the small and ugly OEM tips found on the M2. 

Active Autowerke’s new exhaust tips were developed specifically for the F87 M2. This allows them to fully conceal the remaining OEM piping.

The tips are fully adjustable, which helps guarantee you’ll find the perfect fitment.

Each kit includes a 10MM exhaust mount bushing ensuring compatibility with any rear diffuser.

Dimensions:

  • Pipe opening: 70MM
  • Tip opening: 90MM
  • Overall length: 119MM
  • Visible tip length: 90MM

Fits the following vehicles:
2015+ F87 BMW M2

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Active Autowerke - Corporate Logo
T#:641583
Part#: 11-073
Ships on Sep 16, 2026
$ 2,374.99 USD
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Elevate the performance and sound of your BMW F80 M3 or F82 M4 with the Active Autowerke F8X rear exhaust, now available at Turner Motorsport. Crafted with over 30 years of expertise, this exhaust system is designed to eliminate the unflattering factory M3 and M4 exhaust sound while optimizing flow and resonance. The result is a deep, throaty growl, enhancing the overall driving experience. Active Autowerke's dedication to quality is evident in every aspect, from addressing the stock OEM exhaust sound to creating an exhaust worthy of an "M" car. The newly introduced "Max Max" valved version further enhances performance and sound, providing the ultimate solution for BMW enthusiasts.

  • Improved exhaust sound for BMW F80 M3 and F82 M4
  • Optimal flow and resonance
  • "Max Max" valved version for enhanced performance
  • Made in the USA
  • Significant power gains: 18+ WHP and 30+ LB-FT over stock*
  • Quicker turbo spool
  • Low, deep rumble for an enhanced driving experience
  • Flex joints reduce vibration
  • Double-canned muffler reduces resonance
  • Guaranteed fit for all F80 BMW M3/F82 BMW M4
  • Includes all necessary installation hardware
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Active Autowerke - Corporate Logo
T#:5886968
Part#: 15-012
Ships in 4 Business Days
$ 2,849.99 USD
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BMW's S55 motor is a modern marvel but one weak point, which Active identified is the entire cooling system for the intake which comprises the charge pipe, the aftercooler and the heat exchanger (or radiator). Finally there is a S55 aftercooler kit upgrade that is good enough to carry the Active Autowerke brand. Years of success in developing cars for motorsport has allowed Active to leverage its expertise to the top-mount charge air cooler on the F80 M3, F82 M4 and F87 M2 Competition. This aftercooler was made for the S55 and crafted using only high-grade aluminum to outperform the factory aftercooler in all situations from everyday driving to the toughest racing. The factory cooler was built to support a specific power target and environment. Many of you have increased the performance of the S55 which quickly overwhelms the stock cooler leading to heat soak and higher intake air temperatures which triggers the ECU to downgrade the performance until cooler air returns. Active's focus was not on a mass-market aesthetic add-on but a properly engineered improvement over the existing hardware. Active uses a tube-and-fin core designed specifically for the S55 and included turbulators to maximize the cooling efficiency in as small a package as possible. The end tanks are billet machined aluminum, not cast, folded, or bonded and ensure even distribution of the water throughout the internal aftercooler cores. High precision fittings, CNC machining, and TIG welding throughout ensures the highest quality construction to prevent pressure loss, and the lowest weight, in a bolt-on replacement. But Active also didn’t leave the aesthetics by the wayside as we dip the visible top of the aftercooler in a carbon fiber coating giving your installed cooling system a decidedly top market look to match the improved cooling performance. The Active silicone charge pipes for the F80 M3, F82/F83 M4 and the F87 M2 Competition improve the flow over the stock, compressed plastic pipes. The Active Silicone Charge Pipes allow you to maximize power on your F8X by securing all the boost that your S55 is making. These pipes replace the hot-side pipes leaving the turbos and into the top-mount aftercooler. The stock S55 charge pipes are notorious for developing hairline fractures at their plastic seams. These fractures or cracks are unnoticeable to the naked eye, but under boost pressure they open up leaking the desired charged air into the engine bay, and consequently can rob your S55 of it's full power potential. In addition, these leaks can trigger your S55's turbochargers to work harder to hit and maintain target boost pressure, potentially wearing them out sooner. Active uses silicone in this area because it will not contribute to heat soak and it's easier to mold for the correct clearances. Active uses a 5-layer silicone hose with all needed adapters and stainless hose clamps included. It fits perfectly with our CNC’d top-mount cooler.
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Active Autowerke - Corporate Logo
T#:6924330
Part#: 11-073CFT
Ships in 4 Business Days
$ 2,999.00 USD
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BMW F8X Maad Maxx Rear Exhaust Section 3 Can Valve - With Carbon Fiber Tips by Active Autowerke redefines performance and sound for your BMW M3 or M4. Engineered to eliminate the factory exhaust's unflattering sound while optimizing flow and resonance, this axle-back exhaust delivers a deep, throaty growl that enhances the car's aggressive profile. The valved design allows for adjustable sound levels, offering both performance and refinement in one package.

  • Enhances exhaust sound with deep, throaty growl
  • Valved design for adjustable sound levels
  • Improves airflow for increased performance
  • Made in the USA with high-quality materials
  • Carbon fiber tips for a stylish finish

Upgrade your BMW F80 M3 or F82 M4 with the Active Autowerke Maad Maxx Rear Exhaust Section for improved performance and a commanding exhaust note.

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CTS - Corporate Logo
T#:20946760
Part#: CTS-TR-0055
Ships in 8 Business Days
$ 3,199.00 USD
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CTS Turbo is excited to announce the release of our latest Stage 2+ aka the “RS” turbocharger set, designed specifically for the BMW S55 platform. This kit builds on the success and knowledge of the previous turbo projects we have made and incorporates new technology to optimize performance and maintain factory fitment. Our engineers utilized transient flow analysis and flow bench testing to optimize the twin-scroll turbine housing while maintaining stock fitment, stock location, and stock wastegates. This allows for the use of any stock fitment downpipes, intakes, and charge pipes. The result is an impressive 808whp on a built engine with supporting mods. You can simply transfer your factory wastegates, high-performance downpipes, intake, and charge pipes during the installation. No custom parts are needed and all factory installation hardware and gaskets are used! The kit features complete brand-new turbochargers and large inlet pipes. No need for cores to be sent in or purchased. Each turbocharger is VSR balanced to exceed OE tolerances with upgraded heavy-duty bearings and thrust washers. We supply reinforced silicone inlets, that are compatible with any intake system. These inlets will not collapse or deform under vacuum. Our turbochargers are designed to move a lot of air at lower boost levels, which means you can make some serious power without over-speeding the turbos, which means reliable performance. Optimal boost levels are 24-25psi with approximately 85-88% WGDC. This must be confirmed by your tuner and adjusted, depending on your build. Features: Complete brand new turbocharger; no need for core to be sent it or purchased Bolt-on journal bearing CHRA with HD bearings, turbine shaft diameter increased by 0.5mm and thrust surface increased by 2mm Billet 8 blade compressor wheel, 47.4mm inducer, 58mm exducer with 63.10mm extended tip design 9 blade Mar-M 246 Superalloy turbine wheel, 52mm inducer, 45.6mm exducer, high-flow 316 stainless steel exhaust housings and wastegate components VSR Balanced to exceed OE tolerances Wire-reinforced silicone turbo inlet included Compatible with factory installation hardware (not included) Compatible with factory wastegate actuators (not included, use your original wastegate actuators) Fitment: 2015 – 2020 BMW M3 and BMW M4 with S55 engine (F80, F82, F83) 2018 – 2021 BMW M2C and BMW M2CS with S55 engine (F87) NOTE: Installation and tuning must be performed by a qualified professional. Wastegate actuators MUST be calibrated using ISTA+ software before tuning.
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Active Autowerke - Corporate Logo
T#:51075055
Part#: 11-044B
Ships in 4 Business Days
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$ 351.00 USD
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Fill Out Your Diffuser: Active Autowerke 90mm F87 M2 Exhaust Tips Let’s face it—the factory tips on the BMW F87 M2 are a bit of an afterthought. They’re small, they sit too far back, and they leave far too much of the ugly OEM piping exposed. If you’ve added an aggressive carbon fiber diffuser, those puny stock tips look even more out of place. Active Autowerke has the solution. These 90mm F87-specific tips are engineered specifically to fix the M2's rear-end aesthetics. By bumping the diameter up to 90mm, these tips provide the muscular, "filled-out" look the M2 should have had from the factory. Dial In Your Fitment One size does not fit all when it comes to style. These tips are fully adjustable, allowing you to choose exactly how much "poke" you want. Whether you prefer a flush, tucked look or an aggressive staggered setup that follows the curve of your bumper, these tips make it happen. To ensure they play nice with any aftermarket rear diffuser, Active Autowerke includes a 10mm exhaust mount bushing in every kit. This gives you the necessary clearance to prevent melting or vibrating against your expensive carbon fiber bodywork. Construction & Specs Available in a variety of finishes to match your build—from classic Brushed Stainless to stealthy Matte Black and sophisticated Carbon Fiber—each tip is built to withstand the heat and grime of daily driving while staying easy to clean. Tip Opening: 90mm (Massive upgrade over stock) Inlet Size: 70mm Overall Length: 119mm Engineering: Specifically designed to conceal internal OEM piping for a seamless look.
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Active Autowerke - Corporate Logo
T#:590346
Part#: 11-045MB
Ships in 4 Business Days
$ 3,629.00 USD
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Active Autowerke is proud to announce the release of the Signature F8X M3/M4 Exhaust System. This system is the result of countless hours of R&D to obtain the perfect combination of performance and sound. Constructed of 100% 304 TIG welded stainless steel, Active Autowerke has created a modular exhaust system that will provide enough flow to support power levels way above the stock S55. The stock S55 Midpipe is a dual-pipe system from each turbo that leads to the rear muffler. The resulting sound is far from pleasant, and without any real scavenging effect the turbo lag is fairly pronounced. By converting to a single 3.5" pipe directly after the downpipes, AA's system promotes exhaust scavenging along with higher exhaust velocity to produce a quicker spool, more power, and a much smoother exhaust note.
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Active Autowerke - Corporate Logo
T#:51110147
Part#: 11-040A
Ships in 4 Business Days
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Active Autowerke’s Aflow Catted Downpipe offers the perfect balance for the BMW owner who demands high performance but requires daily-driver refinement. Unlike track-only "straight pipes," the Aflow system utilizes a sophisticated metallic substrate catalytic converter that significantly reduces harmful emissions and raw fuel odors. This allows you to enjoy the power of a high-flow exhaust while maintaining a clean cabin environment and remaining OBD2 compliant. Each unit is custom-made in Miami and features cast upper flanges to ensure a factory-perfect, leak-free seal every time. Key Features: Clean Performance: High-flow catalyst virtually eliminates the raw fuel smell associated with aftermarket downpipes. Precision Engineering: Features a casted stainless steel upper V-band for a surgical fit against the turbo housing. OBD2 Compliance: Engineered to satisfy factory emissions monitors, keeping the dash clear of "Efficiency" codes. Refined Acoustics: Increases the exhaust volume under wide-open throttle while remaining quiet and sophisticated during highway cruising. Heat Management: Designed to withstand the intense thermal cycles of a high-output turbocharged engine. Specifications: Catalyst Cell Density: Optimized for high-flow performance and emissions scrubbing Fabrication: Hand-made in Miami, Florida, USA Inlet Type: Casted Stainless Steel V-Band Weight: Significantly lighter than the heavy factory ceramic catalytic converter Vehicle Fitment: * 2014–2016 BMW M235i (F22) 2012–2015 BMW 335i (F30/F31/F34) 2014–2016 BMW 435i (F32/F33/F36) 2016–2018 BMW M2 (F87 - N55 Engine Only)
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Active Autowerke - Corporate Logo
T#:51075057
Part#: 11-044C
Ships in 4 Business Days
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Fill Out Your Diffuser: Active Autowerke 90mm F87 M2 Exhaust Tips Let’s face it—the factory tips on the BMW F87 M2 are a bit of an afterthought. They’re small, they sit too far back, and they leave far too much of the ugly OEM piping exposed. If you’ve added an aggressive carbon fiber diffuser, those puny stock tips look even more out of place. Active Autowerke has the solution. These 90mm F87-specific tips are engineered specifically to fix the M2's rear-end aesthetics. By bumping the diameter up to 90mm, these tips provide the muscular, "filled-out" look the M2 should have had from the factory. Dial In Your Fitment One size does not fit all when it comes to style. These tips are fully adjustable, allowing you to choose exactly how much "poke" you want. Whether you prefer a flush, tucked look or an aggressive staggered setup that follows the curve of your bumper, these tips make it happen. To ensure they play nice with any aftermarket rear diffuser, Active Autowerke includes a 10mm exhaust mount bushing in every kit. This gives you the necessary clearance to prevent melting or vibrating against your expensive carbon fiber bodywork. Construction & Specs Available in a variety of finishes to match your build—from classic Brushed Stainless to stealthy Matte Black and sophisticated Carbon Fiber—each tip is built to withstand the heat and grime of daily driving while staying easy to clean. Tip Opening: 90mm (Massive upgrade over stock) Inlet Size: 70mm Overall Length: 119mm Engineering: Specifically designed to conceal internal OEM piping for a seamless look.
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Active Autowerke - Corporate Logo
T#:51110145
Part#: 11-093A
Ships in 4 Business Days
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$ 2,279.00 USD
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Efficiency in a forced-induction engine is determined by the pressure differential across the turbine wheel. Active Autowerke's Aflow Catted Downpipes maximize this differential by utilizing a streamlined, low-restriction design. Each set is hand-made from premium 304 stainless steel and features furnace-braised substrates for maximum longevity under the extreme temperatures of the "hot-V" turbo configuration. The integrated 400-cell catalytic converters reach operational efficiency within just 9 seconds of startup, ensuring the system meets modern OBD2 requirements while supporting up to 800 HP without a loss in performance. Key Features: Precision Fitment: Each unit is meticulously TIG-welded and checked against master jigs to guarantee a perfect bolt-on installation with no cutting or welding. EPA Compliant: 49-state EPA registered and fully OBD2 compliant (Excludes California). Thermal Management: Engineered to reduce radiant heat in the engine bay compared to restrictive factory units. High-Flow Catalyst Substrate: 304 stainless steel substrate furnace-braised to the mantle for outstanding vibration and heat resistance. Comprehensive Protection: Covered by a 5-year/50,000-mile structural warranty and a 2-year core warranty. Specifications: Inlet Type: Precision-casted 3.5" Stainless Steel V-Band Outlet Diameter: 3.0" Mandrel-Bent Tubing Catalyst Matrix: 400 Cells Per Square Inch Operating Temperature: Tested to withstand up to 1,500°F Vehicle Fitment: * 2011–2016 BMW M5 (F10) 2012–2018 BMW M6 Coupe / Convertible / Gran Coupe (F12/F13/F06) Custom Build Time: Typically made-to-order (Approx. 2-week lead time)
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CTS - Corporate Logo
T#:38587661
Part#: CTS-HW-545
Special Order: No Guaranteed ETA
$ 17.99 USD
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Metal jack pad insert