Pair of H&R DR Series Wheel spacers in black. Requires 43mm wheel bolts

These are hubcentric wheel spacers.

Spacers often allow you to make inner clearance so you can fit larger brakes on your vehicle, or more track friendly wheel and tire setups. Here at Turner Motorsport, we recommend H&R spacers or our own

H&R wheel spacers are German TUV certified ISO 9001

• 52% stiffer than the factory E90/E92 M3 bar. 42% stiffer than the E93 M3 bar!
• 27mm straight across (not a tapered center like the E93 M3 factory bar)
• Solid core, not hollow like the stock bars (better at resisting twist)
• Forged, non-adjustable steel ends
• Highest tensile steel strength available

The H&R for the E9X M3 is the best anti-roll bar option for the E9X M3. Don't be let down by the "small" size compared to the factory sway bar sizes - there are some big differences! We've had our in-house suspension engineers run the math and the H&R swaybar is over 52% stiffer than the factory E90/E92 M3 bar and even over 42% stiffer than the E93 M3 sway bar upgrade. There are several reasons for this - the stock sway bars are hollow (for lighter weight) and will twist more than the solid H&R bar. Also, the E93 M3 bar is often called a 28mm bar but it actually tapers down in the center to 24mm which greatly reduces its effectiveness. So if you're looking for a serious sway bar upgrade, the H&R is clearly the way to go. Note: to maintain the handling balance of the car, we recommend only using the front bar with the matching H&R rear bar or heavily revised racing suspension.

For a more in-depth analysis of the E9X front sway bar differences, check out our FAQ!

This bar re-uses the factory M3 sway bar bushings and brackets.

This item fits the following BMWs:
2011+ E82 BMW 1M Coupe
2008+ E90 BMW M3
2008+ E92 BMW M3

For BMW enthusiasts seeking unique wheel options, ECS Tuning presents the H&R TRAK+ wheel adapters, perfect for those with a penchant for individuality. These lightweight adapters facilitate the installation of 5X112 Audi/VW wheels featuring a 57.1 center bore onto your BMW. Simply install these adapters and effortlessly mount your new wheels for an immediate visual upgrade.

Sold in pairs, two sets are necessary to adapt all four wheels. Every H&R Hub Conversion kit comes complete with all the necessary hardware required for seamless vehicle fitting.

The same ride height as the standard H&R Sport springs but with a stiffer spring rate geared even more towards track performance. Fits all 2008+ E90 M3 sedan and E92 M3 coupe, with AND without electronic dampening control (EDC).

After thousands of street and track miles in our own 2008 M3 sedan project car (the white car pictured), we loved the way the "standard" H&R Sport Springs felt on both the street and track. Since the ride was so compliant on the street (even with 20" wheels), we felt some M3 owners might want to sacrifice some of the street ride quality for an even firmer spring rate that would handle even BETTER on the track. We asked, and H&R delivered -- and the H&R Sport PLUS springs for the E9x M3 were the answer. The same "ideal" ride height with a more aggressive spring rate that is still tolerable on the street (though not as forgiving as the standard H&R Sport springs) and more at home on the track.

M3 with Stock BMW Suspension
Front Lowering 1.0"
Rear Lowering 0.6"

M3 with Competition Package
Front Lowering 0.75"
Rear Lowering 0.25"

This item fits the following BMWs:
2008-2011 E90 BMW M3
2008-2013 E92 BMW M3

True performance, durability, and attractive weight advantages with innovative features places the Active Autowerke E9X BMW M3 exhaust in a class of its own. This system is constructed from 100% 304-stainless steel and features adjustable Active Autowerke double walled tips, making it ideal both for 2-door and 4-door models (also allows for cleaner fitment with diffusers).

This system uses factory style flanges making it a complete bolt on system that requires no cutting or welding. The system is a straight-through design providing substantial improvements to gas flow over the factory exhaust.

The sound is unobtrusive, with a rich mellow tone and delivers a solid 5+hp, with key gains in the mid-range. In addition, the Active Autowerke E9X M3 Signature Exhaust system features large 3" piping for maximum exhaust flow while maintaining enough back-pressure to result in horsepower increases across the entire RPM range.

The factory E9X M3 muffler features a Noise Canceling Chamber inside the muffler and Active Autowerke has retained this feature by adding two custom Active Autowerke noise canceling chambers (NCC)on each muffler to reduce/minimize the drone (the 'booming' noise some muffler emit at cruising speeds, ~3500 rpm).

The Active Autowerke E9X M3 Signature Exhaust System provides increase in horsepower, great sound and appearance making it a must for the true M3 enthusiasts.


Features:

• Large 3-inch mandrel bent piping for maximum flow 
• Durable, 100% 304 brushed stainless steel 
• Double-walled 76mm Signature stainless tips
• Revolutionary NCC -Noise Cancelling Chamber 
• Adjustable Tips with Embossed Active Autowerke Logo
• Improved power & torque throughout entire RPM band 
• Gains of 5+ HP over stock configuration; Additional HP with our programmed software 
• BMW factory style hardware makes a truly easy installation with no need for cutting or re-welding 
• Weighs 40 Lbs vs. the factory of 55.1 Lbs.
• Complete illustrated instruction manual
• Two year warranty

ECS Tuning H&R TRAK+ Wheel Adapters for BMW

Enhance the uniqueness of your BMW with ECS Tuning's H&R TRAK+ Wheel Adapters. These lightweight adapters enable you to bolt up Porsche wheels that are 5X130 and have a 71.6 center bore, offering a truly distinctive wheel selection. With simple installation, you can effortlessly mount your new wheels and achieve a personalized look for your BMW. Each package includes a pair of adapters, with two sets needed to adapt all four wheels. ECS Tuning ensures all necessary hardware is provided for a seamless fit to your vehicle.

• Lightweight design for easy handling
• Enables mounting of Porsche wheels on BMW
• Simple installation process for convenience
• Personalizes the look of your BMW with unique wheel selection
• Includes all necessary hardware for seamless fit