BMW F83 M4 S55 3.0L

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BBS - Corporate Logo
T#:579920
Part#: 56.24.119
In Stock
$ 60.00 USD
Free Shipping on orders $49 and up
For the replacement of the center cap in BBS wheels designed for 70.6mm fitment.
Active Autowerke - Corporate Logo
T#:4070463
Part#: F-BRACE
Ships in 1 Business Day
$ 99.00

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

$ 94.00 USD
Free Shipping
$ 94.00 USD
Free Shipping

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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BBS - Corporate Logo
T#:578720
Part#: 009.24.257
Back Ordered
$ 29.99 USD
Free Shipping on orders $49 and up
Designed to replace the center cap on BBS wheels with a 56mm fitment.

BMC - Corporate Logo
T#:398705
Part#: FB647/20
In Stock at Vendor
$ 207.99 USD
Free Shipping
$ 207.99 USD
Free Shipping
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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Active Autowerke - Corporate Logo
T#:2393422
Part#: 11-080
Ships in 3 Business Days
$ 2,849.99 USD
Free Shipping
$ 2,849.99 USD
Free Shipping
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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Macht Schnell - Corporate Logo
T#:16907176
Part#: 70.10.205
Ships on Sep 17, 2026
$ 349.00 USD
Free Shipping on orders $49 and up

BMW F8X Macht Schnell Driver Side Clubsport Seat Mount provides a top-tier solution for securely mounting racing or aftermarket seats in your BMW. This high-quality seat mount kit includes everything needed for a straightforward installation, ensuring durability and precise fitment. Constructed from carbon steel and featuring smooth seat sliders, it offers a combination of strength, lightweight design, and ease of use.

  • Precision Engineering: Made from single-piece 1/8” carbon steel with laser-cut and formed construction for zero play and precise fitment.
  • Smooth Operation: Includes SmoothGlide seat sliders with an adjustment handle for easy seat positioning.
  • Factory Fitment: Mounts directly to factory bolt locations, providing a precise and secure fit.
  • Adjustability: Features multi-way adjustability for accurate seat centering and alignment.
  • Versatile Mounting: Includes 5 & 6-point sub belt mounting locations for added safety and customization.
  • Ease of Installation: Single-tool adjustments with locking hardware and no modifications required for installation.
  • Durability: Powder-coated base and side mounts with 10.9 Grade Hardware for long-lasting performance.
  • Reversible Installation: Fully reversible setup, allowing for easy changes or removal.

Specifications:

  • Material: 1/8” Carbon Steel
  • Included: Mounting brackets, sliders, adjustment mechanisms
  • Adjustability: Multi-way adjustability for precise centering
  • Mounting Locations: 5 & 6-point sub belt
  • Hardware: 10.9 Grade, single-tool adjustments
  • Finish: Powder-coated base and side mounts
  • Additional: Nylon side mount spacers
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Autel - Corporate Logo
T#:641919
Part#: AUL1SENSOR
In Stock
Sale - Save 29% $ 60.96

This product was last offered at the strikethrough price on
05-15-2026

$ 43.02 USD
Free Shipping on orders $49 and up
Sale - Save 29%
$ 60.96

This product was last offered at the strikethrough price on
05-15-2026

$ 43.02 USD
Free Shipping on orders $49 and up
12g Lower MX-Sensor weight is significantly lighter than most sensors ensures greater security and stability for durable use
BBS - Corporate Logo
T#:578725
Part#: 009.24.494
Special Order: No Guaranteed ETA
$ 29.99 USD
Free Shipping on orders $49 and up
These replacement center caps are crafted for BBS wheels with a 70.6mm fitment. Ideal for revitalizing the appearance or replacing lost or damaged center caps on your BBS wheels.


Active Autowerke - Corporate Logo
T#:641583
Part#: 11-073
Ships in 10 Business Days
$ 2,374.99 USD
Free Shipping
$ 2,374.99 USD
Free Shipping

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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Sunex - Corporate Logo
T#:391150
Part#: SUU884506
In Stock
9% off MSRP $ 31.99

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

$ 28.99 USD
Free Shipping on orders $49 and up
9% off MSRP
$ 31.99

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

$ 28.99 USD
Free Shipping on orders $49 and up
3/8" drive socket with 5/8" opening for most spark plugs
Autel - Corporate Logo
T#:3529121
Part#: AUL1SENSORKT
In Stock
$ 243.99 USD
Free Shipping
$ 243.99 USD
Free Shipping


Active Autowerke - Corporate Logo
T#:6258362
Part#: 11-073B
Ships in 3 Business Days
$ 2,440.99 USD
Free Shipping
$ 2,440.99 USD
Free Shipping
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.
Active Autowerke - Corporate Logo
T#:397486
Part#: 11-045
Ships in 3 Business Days
$ 3,563.00 USD
Free Shipping
$ 3,563.00 USD
Free Shipping
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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Active Autowerke - Corporate Logo
T#:590914
Part#: AASIGNATUREPLAQU
Ships in 3 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
Free Shipping
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
Free Shipping
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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Sunex - Corporate Logo
T#:641915
Part#: 8845D
Ships in 6 Business Days
$ 141.99 USD
Free Shipping
$ 141.99 USD
Free Shipping
Complete set of spark plug sockets.

Autel - Corporate Logo
T#:2914116
Part#: AL329
Ships in 1 Business Day
$ 49.99 USD
Free Shipping on orders $49 and up
OBDII Code Reader
Autel - Corporate Logo
T#:2914129
Part#: AL529HD
Ships in 6 Business Days
$ 264.99 USD
Free Shipping on orders $49 and up
Autel’s latest member of its code reader family of tools, the AL529HD can not only diagnose OBDII/EOBD-compatible vehicles but also heavy duty vehicles utilizing SAE-J1939 and SAE-J1708 protocols.

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 3 Business Days
$ 284.99 USD
Free Shipping
$ 284.99 USD
Free Shipping

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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BBS - Corporate Logo
T#:5484765
Part#: LM317DBPKKT
Ships on Aug 11, 2026
$ 8,979.00 USD
Free Shipping
$ 8,979.00 USD
Free Shipping
BBS has been engineering true high performance wheels for more than 50 years. Over the past 50 years, BBS wheels have won over 250 series Championships, ranging from F1, Touring Cars, Prototypes, Silhouette, Open-wheel, World Rally Championships, Hillclimb and Motorcycles. We understand what it takes to engineer wheels and technologies that can not only compete, but can win Championships. Since BBS produces OE wheels for many manufacturers including companies like BMW, Ferrari and Porsche, we understand the true performance requirements along with the proper load rating, tolerances and durability specifications. If your looking for the ultimate wheel for your BMW, BBS should be the first wheel that comes to mind. Gain the performance and status that comes along with BBS wheels. 2-Piece Die Forged Aluminum Wheel - Titanium Fasteners - BBS Patented Milling inside of open spoke area - Weight optimized by FEM analysis Staggered set of BBS LM-R Diamond Black Center With Diamond Cut Lip Front - 20x9.5 ET23 72.5 CB FPS Rings Rear - 20x10.5 ET35 72.5 CB FPS Rings
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Macht Schnell - Corporate Logo
T#:16907179
Part#: 70.10.206
Ships in 8 Business Days
$ 325.00 USD
Free Shipping on orders $49 and up
Comes complete with mounting brackets, sliders, and adjustment mechanisms. Lightweight, strong and simple to install. Integrated locking stops for hardware provide single-tool adjustments. No modifications required for installation and fully reversible at any time. Available in standard (most race shells) and wide widths. Sold individually. Features: - Precision laser cut & formed from single piece of 1/8” carbon steel, allowing zero play. - SmoothGlide seat sliders included with adjustment handle - Mounts to factory bolt locations with precise factory fitment - Multi-way adjustability for precise centering - 5 & 6 point sub belt mounting locations - Single tool adjustments with bottom locking hardware - 10.9 Grade Hardware - Powdercoated base and side mounts - Nylon side mount spacers
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Macht Schnell - Corporate Logo
T#:4662381
Part#: 19.12.11X
Ships in 8 Business Days
$ 125.00 USD
Free Shipping
$ 125.00 USD
Free Shipping
Macht Schnell Intake Charge Scoops assist in air delivery by diverting cold, fresh air through the kidney grilles into the airbox. This allows for a noticeable power gain found at higher speeds especially on vehicles equipped with our High Performance Filters. The scoops are constructed from steel and powdercoated, guaranteed to prevent bending and rusting even after years of use. Priced per pair.
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Macht Schnell - Corporate Logo
T#:5886935
Part#: 19.12.11XBLK
Ships in 8 Business Days
$ 125.00 USD
Free Shipping
$ 125.00 USD
Free Shipping
Macht Schnell Intake Charge Scoops assist in air delivery by diverting cold, fresh air through the kidney grilles into the airbox. This allows for a noticeable power gain found at higher speeds especially on vehicles equipped with our High Performance Filters. The scoops are constructed from steel and powdercoated, guaranteed to prevent bending and rusting even after years of use. Priced per pair.
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Macht Schnell - Corporate Logo
T#:5886933
Part#: 19.12.11XYEL
Ships in 8 Business Days
$ 125.00 USD
Free Shipping on orders $49 and up
Macht Schnell Intake Charge Scoops assist in air delivery by diverting cold, fresh air through the kidney grilles into the airbox. This allows for a noticeable power gain found at higher speeds especially on vehicles equipped with our High Performance Filters. The scoops are constructed from steel and powdercoated, guaranteed to prevent bending and rusting even after years of use. Priced per pair.
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Macht Schnell - Corporate Logo
T#:5886934
Part#: 19.12.11XBLU
Ships in 8 Business Days
$ 125.00 USD
Free Shipping on orders $49 and up
Macht Schnell Intake Charge Scoops assist in air delivery by diverting cold, fresh air through the kidney grilles into the airbox. This allows for a noticeable power gain found at higher speeds especially on vehicles equipped with our High Performance Filters. The scoops are constructed from steel and powdercoated, guaranteed to prevent bending and rusting even after years of use. Priced per pair.
Show More Show Less
Macht Schnell - Corporate Logo
T#:4648701
Part#: MS-F8X-FLOORMT
Ships on Aug 11, 2026
$ 195.00 USD
Free Shipping
$ 195.00 USD
Free Shipping
Race seats can offer a an immediate improvement in driver feedback while also keeping you planted to the seat and concentrated on driving, while offering a significant weight savings. However, most race seat companies leave it up to the driver for a mounting solution. Macht Schnell Floor Mounts are designed for the serous track enthusiast in mind. CAD designed and machined from 6061-T6 aerospace aluminum, these mounts are as strong as they are light. Multiple mounting positions allow driver to dial in an exact seat position that is most comfortable and perfectly centered to the steering wheel. Sold as set - one seat. *2 sets needed for driver and passenger seat install.
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BBS - Corporate Logo
T#:5470974
Part#: CI0202PSPOKT
Ships on Aug 11, 2026
$ 3,995.99 USD
$ 3,995.99 USD
BBS has been engineering true high performance wheels for more than 50 years. Over the past 50 years, BBS wheels have won over 250 series Championships, ranging from F1, Touring Cars, Prototypes, Silhouette, Open-wheel, World Rally Championships, Hillclimb and Motorcycles. We understand what it takes to engineer wheels and technologies that can not only compete, but can win Championships. Since BBS produces OE wheels for many manufacturers including companies like BMW, Ferrari and Porsche, we understand the true performance requirements along with the proper load rating, tolerances and durability specifications. If your looking for the ultimate wheel for your BMW, BBS should be the first wheel that comes to mind. Gain the performance and status that comes along with BBS wheels. One Piece Counter Pressure Cast Wheel with Flow-formed rim - Back-milled spoke area - Featuring stainless steel rim protector - Weight optimized by FEM analysis. Staggered set of BBS CI-R Wheels - Platinum Silver with polished rim protector Front - 20x9 ET25 72.5 CB FPS Rings Rear - 20x10.5 ET35 72.5 CB FPS Rings
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BBS - Corporate Logo
T#:26071896
Part#: RIA046GLKT
Ships on Aug 11, 2026
$ 4,769.00 USD
Free Shipping on orders $49 and up

BBS - Corporate Logo
T#:5484792
Part#: LM403GPKKT
Ships on Aug 11, 2026
$ 6,999.00 USD
$ 6,999.00 USD
BBS has been engineering true high performance wheels for more than 50 years. Over the past 50 years, BBS wheels have won over 250 series Championships, ranging from F1, Touring Cars, Prototypes, Silhouette, Open-wheel, World Rally Championships, Hillclimb and Motorcycles. We understand what it takes to engineer wheels and technologies that can not only compete, but can win Championships. Since BBS produces OE wheels for many manufacturers including companies like BMW, Ferrari and Porsche, we understand the true performance requirements along with the proper load rating, tolerances and durability specifications. BB LM are 2-Piece Die Forged Aluminum Wheel - Weight optimized by FEM analysis. If your looking for the ultimate wheel for your BMW, BBS should be the first wheel that comes to mind. Gain the performance and status that comes along with BBS wheels. Staggered set of BBS LM Wheels - Gold center with a diamond cut lip Front - 19x9 ET27 72.5 CB FPS Rings Rear - 19x10 ET37 72.5 CB FPS Rings
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Sunex - Corporate Logo
T#:5269512
Part#: 3670SED
Ships on Aug 17, 2026
$ 65.99 USD
Free Shipping on orders $49 and up
CR-MO alloy steel for long life

Sunex - Corporate Logo
T#:642035
Part#: 9914A
Ships on Aug 17, 2026
$ 113.91 USD
Free Shipping
$ 113.91 USD
Free Shipping
Radius V-Groove design creates an anti-slip while also preventing round-off.
Sunex - Corporate Logo
T#:5229449
Part#: 224UMD
Ships on Aug 17, 2026
$ 29.99 USD
Free Shipping on orders $49 and up
Deep Impact Socket on a swivel.

Sunex - Corporate Logo
T#:2528135
Part#: 3301D
Ships on Aug 17, 2026
5% off MSRP $ 26.20

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

$ 24.89 USD
Free Shipping on orders $49 and up
5% off MSRP
$ 26.20

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

$ 24.89 USD
Free Shipping on orders $49 and up
Designed for impact use

BBS - Corporate Logo
T#:578724
Part#: 009.24.487
Special Order: No Guaranteed ETA
$ 28.00 USD
Free Shipping on orders $49 and up
Designed to replace the center cap on BBS wheels with a 56mm fitment.
Sunex - Corporate Logo
T#:385986
Part#: 6602LPD
Back Ordered
$ 704.99 USD
$ 704.99 USD
Designed to reach far under your vehicle with this long and low chassis
Sunex - Corporate Logo
T#:5269518
Part#: 367132D
In Stock
6% off MSRP $ 17.00

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

$ 15.95 USD
Free Shipping on orders $49 and up
6% off MSRP
$ 17.00

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

$ 15.95 USD
Free Shipping on orders $49 and up
Make oil filter housing removal simple


APR Black Valve Stem Caps - Pack of 4
Call In Or Chat For Best Price!
Call In, Chat, Or Email, For Best Price! Limited Time Only!
APR - Corporate Logo
T#:22987107
Part#: MS100197
In Stock
11% off MSRP $ 17.94

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

$ 15.95 USD
Free Shipping on orders $49 and up
11% off MSRP
$ 17.94

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

$ 15.95 USD
Free Shipping on orders $49 and up

APR Black Valve Stem Caps are a stylish and functional upgrade for your vehicle's wheels. Sold as a set of four, these high-quality aluminum caps feature an engraved APR logo on each cap. Designed to add a touch of customization to your vehicle, they also serve a practical purpose.

  • Premium Quality: Made from durable aluminum for long-lasting performance.
  • Enhanced Aesthetics: Features an engraved APR logo for a sleek and stylish look.
  • Functional Design: Helps protect valve stems from dirt and moisture.
  • Easy Installation: Simple to install and compatible with most standard valve stems.

Upgrade your vehicle with APR Black Valve Stem Caps to enhance both style and functionality.

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APR Valve Stem Caps - Set Of 4 - Silver
Call In Or Chat For Best Price!
APR - Corporate Logo
T#:31125602
Part#: MS100178
In Stock
11% off MSRP $ 17.99

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

$ 15.99 USD
Free Shipping
11% off MSRP
$ 17.99

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

$ 15.99 USD
Free Shipping

APR Valve Stem Caps - Set Of 4 - Silver are a stylish and functional upgrade for any vehicle. This set includes four high-quality aluminum valve stem caps, each engraved with the distinctive APR logo. These caps are designed to enhance the appearance of your wheels while providing durability and reliability.

  • Stylish Appearance: Each cap features a sleek silver finish and an engraved APR logo, adding a touch of elegance to your vehicle.
  • Durable Construction: Made from high-quality aluminum, these valve stem caps are built to withstand harsh conditions and resist corrosion.
  • Easy Installation: Simple to install and compatible with most standard valve stems.
  • Enhanced Wheel Aesthetics: Upgrades the look of your wheels with a subtle yet impactful design.
  • Functional Protection: Helps protect valve stems from dirt and moisture, ensuring consistent performance.

This set of valve stem caps is an excellent choice for anyone looking to add a refined touch to their vehicle's wheels.

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APR Valve Stem Caps - Set Of 4 - Gunmetal
Call In Or Chat For Best Price!
APR - Corporate Logo
T#:31092523
Part#: MS100179
In Stock
11% off MSRP $ 17.94

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

$ 15.95 USD
Free Shipping
11% off MSRP
$ 17.94

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

$ 15.95 USD
Free Shipping

APR Valve Stem Caps - Set Of 4 - Gunmetal offer a stylish and functional upgrade for any vehicle. These high-quality aluminum valve stem caps come in a sleek gunmetal finish and feature an engraved APR logo, which adds a touch of sophistication to your wheels.

  • Material: Made from durable aluminum for long-lasting performance
  • Design: Engraved APR logo adds a distinctive look
  • Finish: Gunmetal color enhances the visual appeal of your wheels
  • Set Includes: 4 valve stem caps for a complete upgrade
  • Compatibility: Fits most standard valve stems

These APR Valve Stem Caps are designed to provide both aesthetics and durability, making them a great choice for enhancing your vehicle's style.

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Autel - Corporate Logo
T#:5663676
Part#: AULTS508K1
Ships in 6 Business Days
$ 739.99 USD
Free Shipping
$ 739.99 USD
Free Shipping
Pinpoint and replace bad TPMS Sensors

BBS - Corporate Logo
T#:5470978
Part#: CI0202BPOKT
Ships on Aug 11, 2026
$ 3,995.99 USD
$ 3,995.99 USD
BBS has been engineering true high performance wheels for more than 50 years. Over the past 50 years, BBS wheels have won over 250 series Championships, ranging from F1, Touring Cars, Prototypes, Silhouette, Open-wheel, World Rally Championships, Hillclimb and Motorcycles. We understand what it takes to engineer wheels and technologies that can not only compete, but can win Championships. Since BBS produces OE wheels for many manufacturers including companies like BMW, Ferrari and Porsche, we understand the true performance requirements along with the proper load rating, tolerances and durability specifications. If your looking for the ultimate wheel for your BMW, BBS should be the first wheel that comes to mind. Gain the performance and status that comes along with BBS wheels. One Piece Counter Pressure Cast Wheel with Flow-formed rim - Back-milled spoke area - Featuring stainless steel rim protector - Weight optimized by FEM analysis. Staggered set of BBS CI-R Wheels - Satin Black with polished rim protector Front - 20x9 ET25 72.5 CB FPS Rings Rear - 20x10.5 ET35 72.5 CB FPS Rings
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BBS - Corporate Logo
T#:26271789
Part#: LM403DSPKKT2
Ships on Aug 11, 2026
$ 6,889.00 USD
Free Shipping on orders $49 and up

BBS - Corporate Logo
T#:5484825
Part#: RIS001DSPKKT
Ships on Aug 11, 2026
$ 9,246.00 USD
Free Shipping
$ 9,246.00 USD
Free Shipping
BBS has been engineering true high performance wheels for more than 50 years. Over the past 50 years, BBS wheels have won over 250 series Championships, ranging from F1, Touring Cars, Prototypes, Silhouette, Open-wheel, World Rally Championships, Hillclimb and Motorcycles. We understand what it takes to engineer wheels and technologies that can not only compete, but can win Championships. Since BBS produces OE wheels for many manufacturers including companies like BMW, Ferrari and Porsche, we understand the true performance requirements along with the proper load rating, tolerances and durability specifications. If your looking for the ultimate wheel for your BMW, BBS should be the first wheel that comes to mind. Gain the performance and status that comes along with BBS wheels. 2-Piece Forged Aluminum Wheel - Titanium Fasteners - Rim sections machined using a BBS Patented process to reduce weight - Weight optimized by FEM analysis Staggered set of BBS RI-S Wheels - Diamond Silver with Diamond cut lip Front - 20x9 ET25 72.5 CB FPS Rings Rear - 20x10 ET35 72.5 CB FPS Rings
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BBS - Corporate Logo
T#:26404854
Part#: LM327DSPKKT1
Ships on Aug 11, 2026
$ 7,809.00 USD
$ 7,809.00 USD

BBS - Corporate Logo
T#:5484784
Part#: CC0302PPOKT
Ships on Aug 11, 2026
$ 3,956.00 USD
Free Shipping
$ 3,956.00 USD
Free Shipping
BBS has been engineering true high performance wheels for more than 50 years. Over the past 50 years, BBS wheels have won over 250 series Championships, ranging from F1, Touring Cars, Prototypes, Silhouette, Open-wheel, World Rally Championships, Hillclimb and Motorcycles. We understand what it takes to engineer wheels and technologies that can not only compete, but can win Championships. Since BBS produces OE wheels for many manufacturers including companies like BMW, Ferrari and Porsche, we understand the true performance requirements along with the proper load rating, tolerances and durability specifications. If your looking for the ultimate wheel for your BMW, BBS should be the first wheel that comes to mind. Gain the performance and status that comes along with BBS wheels. One Piece Counter Pressure Cast Wheel with Flow-formed rim - Back-milled spoke area - Featuring stainless steel rim protector - Weight optimized by FEM analysis. Staggered set of BBS CC-R Wheels - Satin Platinum With Polished Rim Protector Front - 20x9 ET25 72.5 CB FPS Rings Rear - 20x10.5 ET35 72.5 CB FPS Rings
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BBS - Corporate Logo
T#:5484785
Part#: CC0302BPOKT
Ships on Aug 11, 2026
$ 3,956.00 USD
Free Shipping
$ 3,956.00 USD
Free Shipping
BBS has been engineering true high performance wheels for more than 50 years. Over the past 50 years, BBS wheels have won over 250 series Championships, ranging from F1, Touring Cars, Prototypes, Silhouette, Open-wheel, World Rally Championships, Hillclimb and Motorcycles. We understand what it takes to engineer wheels and technologies that can not only compete, but can win Championships. Since BBS produces OE wheels for many manufacturers including companies like BMW, Ferrari and Porsche, we understand the true performance requirements along with the proper load rating, tolerances and durability specifications. If your looking for the ultimate wheel for your BMW, BBS should be the first wheel that comes to mind. Gain the performance and status that comes along with BBS wheels. One Piece Counter Pressure Cast Wheel with Flow-formed rim - Back-milled spoke area - Featuring stainless steel rim protector - Weight optimized by FEM analysis. Staggered set of BBS CC-R Wheels - Satin Black With Polished Rim Protector Front - 20x9 ET25 72.5 CB FPS Rings Rear - 20x10.5 ET35 72.5 CB FPS Rings
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Active Autowerke - Corporate Logo
T#:6924330
Part#: 11-073CFT
Ships in 3 Business Days
$ 2,999.00 USD
Free Shipping
$ 2,999.00 USD
Free Shipping

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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Active Autowerke - Corporate Logo
T#:5886968
Part#: 15-012
Ships in 3 Business Days
$ 2,849.99 USD
Free Shipping
$ 2,849.99 USD
Free Shipping
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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BBS - Corporate Logo
T#:26238514
Part#: LM403DSPKKT1
Ships on Aug 11, 2026
$ 6,949.00 USD
$ 6,949.00 USD
BBS - Corporate Logo
T#:26471491
Part#: CI0202PSPOKT1
Ships on Aug 11, 2026
$ 3,877.99 USD
$ 3,877.99 USD