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2017 BMW 320I Chassis & Suspension

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Bilstein B6 Performance Series Shocks and Struts

Discover the full potential of your car or truck with Bilstein B6 Performance Series shocks and struts. These suspension components have been developed, tuned, and tested to provide superior control, precise handling, increased traction, and enhanced stability—without sacrificing comfort. Whether you're looking for better street performance or a comfortable ride with off-road and heavy hauling ability, Bilstein has a set of B6 shocks and struts that will do the job.

4.79 out of 5 stars ( 861 )

$149.00

Bilstein B4 OE Replacement Series Shocks and Struts

Bilstein B4 OE replacement shocks and struts are perfect for restoring the smooth ride you've been missing in your car or truck. Bilstein has spent years developing innovative shock absorbers for the world's top auto manufacturers, and all of their expertise has been wrapped into these B4 OE Replacement Series shocks and struts. Utilizing both twin-tube and monotube technology, these shocks provide an OEM-quality ride at an economical price. Don't settle for a bouncy, uncomfortable ride when you can bring your suspension back to life with Bilstein B4 OE replacment shocks and struts. Hundreds of models are available for fitment on countless vehicles, such as Volvo, Jaguar, Mercedes-Benz, Mazda, VW, Hyundai, Audi, BMW, Land Rover, Toyota, and more!

4.78 out of 5 stars ( 103 )

$129.00

$139.00

Whiteline Sway Bar End Links

When discussing anti-roll or stabilizer bars, many driving experts consider factory stock end links to be the "weak links" in the system, with a tendency to bend. Often, they'll upgrade to these heavy-duty Whiteline sway bar end links to eliminate preload via the adjustable center-to-center length feature. Many Whiteline models are constructed with aluminum bodies and heavy-duty steel ball joint ends that not only adjust, but also rotate to any angular combination. Bottom line: stronger end links equal improved suspension and handling. Whether you're servicing a front, rear, or universal sway bar assembly, choose the Whiteline end links that fit your car or truck.

4.47 out of 5 stars ( 34 )

$81.88

$181.88

H&R Super Sport Springs

Suspension is one of the most important factors in determining your vehicle's day-to-day drivability, and the first step in suspension tuning is to upgrade your vehicle's stock springs. H&R's Super Sport springs are high-quality units with all the features of their Sport springs, plus additional lowering, making them great for seasoned enthusiasts looking for a little more. These high-tech progressive rate springs will not set or sag, while enhancing the look of your vehicle, as well as lowering your vehicle's center of gravity for better handling, superb ride quality, and comfort. Choose a set to give your vehicle its best-looking performance stance. Additional features: * Crafted from a special (hf) 54SiCr6 spring steel to ensure premium quality and performance * Shot-peened to increase their life by more than 200 percent * Each spring is 100 percent tested * All production is completed in-house, so product quality is ensured * H&R's ISO9001 certified production facility in Germany

Not Yet Reviewed

$388.99

H&R Sport Springs

Suspension is one of the most important factors in determining your vehicle's day-to-day drivability, and the first step in suspension tuning is to upgrade your vehicle's stock springs. H&R Sport springs are high-quality units that will not set or sag, and are designed and manufactured to be strong, resilient, and durable. H&R's Sport spring kits streamline the look of your vehicle with a reduced fender well gap, as well as lower your vehicle's center of gravity, reducing body roll for better handling. The progressive spring rate design provides superb ride quality and comfort. Additional features: * Crafted from a special (hf) 54SiCr6 spring steel to ensure premium quality and performance * Shot-peened to increase their life by more than 200 percent * Each spring is 100 percent tested * All production is completed in-house, so product quality is ensured * H&R's ISO9001 certified production facility in Germany

5.0 out of 5 stars ( 2 )

$388.99

Clearance

MSS Automotive Fully Adjustable Track Suspension Kits

As MSS Automotive's sportiest state-of-tune, the fully adjustable Track suspension kits are a high-performance range with a proven motorsport pedigree. Successfully used by racers in competition, the MSS Track is also fully road legal. For a race-grade product, Track kits deliver a composed enough ride for moderate distances on the road, which makes it the perfect choice for track day enthusiasts looking to drive to and from the racetrack. The Track Pack kits share some characteristics of the Sport kits but take everything a step further in terms of track-oriented performance. With a similar ride quality to the Sport kit, the Track kits really shine when the suspension is under full load in extreme race situations--offering flattened cornering, reduced harshness while riding the apex curb on track, as well as improved steering reaction with less input necessary during cornering when compared to factory suspension. If you're looking for the ultimate in on-track performance, cornering, and steering feel, the MSS Track suspension kits are for you! Order the model recommended for your vehicle.

Not Yet Reviewed

$1,292.00


$646.50

Summit Bucks

Clearance

Delphi Control Arms

Replace worn suspension parts to improve safety and ride comfort. Delphi control arms utilize robotic welding for consistent performance and quality. Build from materials such as steel and cast iron, the arms are available in a variety of styles—including stock, stamped, and forged. Anti-corrosion protection is applied to each part to ensure longevity. Rubber or rubber/steel bushings are included with most models. Order the OE-type replacement specified for your vehicle application.

4.23 out of 5 stars ( 13 )

$23.99

$121.99

SPL Suspension Bump Steer Adjustable Tie Rod Ends

Reduced bump steer can result in smoother steering and quicker lap times. SPL Suspension bump steer adjustable tie rod ends allow the tie rod end pivot to be relocated with the use of spacers, correcting bump steer. On cars that are lowered significantly, relocating the pivot point will also keep the tie rod end from binding, thereby preventing the inner tie rods from breaking or bending. SPL offers several choices; choose the adjustable tie rod ends designed for your vehicle. Features: * FK PTFE-lined rod ends provide maximum articulation * Precision CNC-machined quality steel studs or shanks * Multiple sizes of stainless steel spacers to fine tune bump steer * Black anodized billet aluminum turnbuckle with SPL logo

Not Yet Reviewed

$341.10

Anchor Industries Engine Mounts

Anchor Industries engine mounts deliver precise performance and maximum durability. Manufactured from superior-quality materials and utilizing computer-engineered processes, Anchor Industries engine mounts offer the OEM quality you want, the fit you need, and the performance you expect—all at competitive pricing. Hardened steel fasteners, both natural and styrene butadiene rubbers, and a special Chemlock bonding agent provide maximum strength and service life—to support your engine and dampen vibration and noise, protecting the rest of your ride. Whether you're driving a domestic or foreign vehicle, Anchor Industries carries a huge inventory to meet your application needs. There is a sea of choices when purchasing OE replacements; Anchor Industries engine mounts will hold your engine firmly in place.

4.05 out of 5 stars ( 675 )

$62.99

$78.99

Summit Bucks

Delphi Steering Tie Rod Ends

Tie rod ends are crucial parts to your steering system, so you need to maintain them with the utmost care. Delphi's replacement steering tie rod ends are manufactured from high-quality material to meet the same standards in fit, performance, and longevity as the original equipment part. They're available in a range of applications to help maintain superb control, resulting in a safe and smooth ride. Order the Delphi parts recommended for your year/make/model for improved steering performance.

4.06 out of 5 stars ( 18 )

$21.99

$99.99

Clearance

MSS Automotive Fully Adjustable Sports Suspension Kits

Suspension components are key to making sure your car is riding smoothly on or off the road. With upgraded suspension components like these fully adjustable Sports suspension kits from MSS Automotive, you can unlock the full potential of your vehicle's performance. Triple Engineered Technology adjustable spring kits put the driver in full control of their ride and handling experience. MSS Automotive utilizes two active springs with three separate spring rates: the single-rated orange spring and the dual-rated black spring. This combination delivers a huge range of capability in operation—a smooth and almost linear transition. The relatively low initial spring rate absorbs small bumps in the road, thereby increasing grip. It then transitions to a secondary spring rate which enhances vehicle handling during cornering, giving you the ultimate control of your driving experience. Thanks to its patented triple stack spring technology, MSS Automotive can for the first time deliver improved performance, comfort, and safety, within one product—and without compromise. Choose the suspension kit designed for your application.

Not Yet Reviewed

$1,415.50

Dorman Premium Chassis Control Arms

Dorman Premium Chassis control arms are precision-engineered and rigorously tested to provide reliable replacement for the original equipment on specific vehicles. With durable construction and manufactured to strict standards, they are direct replacements for specific vehicles offering a reliable fit and performance just like the originals they are replacing.

3.83 out of 5 stars ( 6 )

$35.99

$75.99

Dinan Supplemental Ride Quality and Handling Kits

To fully enjoy your performance spring upgrade, pair them up with Dinan supplemental ride quality and handling kits. These add-on kits include tuned, progressive-rate bump stops that maximize suspension travel on lowered vehicles. Simply put, Dinan supplemental ride quality and handling kits amplify performance and comfort when paired with performance spring sets. Product features include: * Improved handling capabilities and ride quality compared to a spring set by itself * Allows for full compression travel within the spring * Possibility of a sudden "bottoming out" is negated (a common unwanted side effect when lowering a vehicle) * Added mechanical grip and cornering power

Not Yet Reviewed

$149.95

Beck/Arnley Tie Rod Ends

Beck/Arnley tie rod ends are designed to be OE replacements for your stock units. They feature durable, all-metal construction that is not prone to failure like some OE plastic tie rod ends. Most of Beck/Arnley's selection of tie rod ends are greasable which means friction is reduced, and contaminants are flushed out. Plus, they have an easy-access wrench flat that allows for the use of a socket for easy installation.

3.8 out of 5 stars ( 10 )

$53.99

$81.99

Dorman Control Arms

These Dorman control arms were developed to meet the rigorous demands of today's passenger cars, pickups, and SUVs. They use new technology designed for smooth, responsive steering. Replace your worn control arms with direct fit parts from Dorman.

4.38 out of 5 stars ( 279 )

$19.99

$106.99

Beck/Arnley Transmission Mounts

Beck/Arnley offers quality replacement transmission mounts for a variety of applications. They are made from the highest quality materials to exact specifications.

5.0 out of 5 stars ( 4 )

$24.99

H&R Sport Sway Bars

H&R Sport sway bars are designed for drivers who desire improved handling without lowering or affecting ride quality. These Sport sway bars increase your suspension's roll stiffness-or its resistance to roll in turns, while maintaining ride comfort and dramatically increasing cornering control, lateral stability, and grip. A unique feature of H&R's steel Sport sway bars are the smooth, machined-like forged ends that, for specific vehicles, allow for adjustability in stiffness-giving you an unmatched level of precision and performance. Most Sport sway bar kit applications include H&R's legendary Poly/PTFE bushings that prevent squeaks and also eliminates the need for lubrication. No mess, no maintenance—just a perfect fit! Choose the sway bar designed for your application needs.

Not Yet Reviewed

$348.99

Summit Bucks

Delphi Control Arm Bushings

Delphi control arm bushings are designed, engineered, and manufactured to OE-quality standards. With safety and cost-effectiveness in mind, they use only the highest quality materials, balancing precise quantities of steel and rubber for optimum strength, flexibility, and noise reduction tailored to the application they are to fit. Through a rigorous cleaning process, a strong chemical bonding, and extensive fatigue testing, Delphi control arm bushings will supply your vehicle with a comfortable, quiet ride, as well as improved stability and safety.

Not Yet Reviewed

$11.99

$17.99

Summit Bucks

Delphi Suspension Stabilizer Bar End Links

Delphi suspension stabilizer bar end links enhance your ride-quality and control. These OE replacements are built and tested to the extreme for the correct performance and long-lasting service on your vehicle. Delphi parts withstand temperatures below -40 degrees C, over 120 degrees C, and are exposed to 720 hours of salt spray. Utilizing their extensive dimensional and material analysis ensures Delphi stabilizer bar links provide the best compatibility between OE and aftermarket.

4.45 out of 5 stars ( 11 )

$23.99

$28.99

Dorman Sway Bar End Links

Dorman sway bar end links are your solution to a safe, smooth ride. They are built strong and are rigorously tested to provide the best performance at the best price. Replace your rig's worn sway bar end links with components from Dorman--your problem-solving people.

5.0 out of 5 stars ( 4 )

$15.99

$19.99

Dorman Tie Rod Ends

Dorman tie rod ends are direct replacements and ensure a proper fit every time. They are constructed from high-quality materials and will help to eliminate the rattling and clunking noises associated with a failed tie rod, while providing secure tie rod connections and a trouble-free installation. Dorman tie rod ends are available for a variety of vehicle applications.

Not Yet Reviewed

$25.99

$40.99

Rein Automotive OE Quality Power Steering Rack Boot Kits

Boot kits protect a joint in the car that would be destroyed by dirt, sand and other particles if left exposed. Even under normal conditions, it is important that the rack boots are properly maintained and in good condition. Rein Automotive OE quality power steering rack boot kits are application specific and come complete with everything needed to do a proper installation, including all the hardware to provide a guaranteed perfect fit the first time.

Not Yet Reviewed

$10.99

Bilstein B16 Suspension Kits

Bilstein B16 suspension kits can equip your vehicle with a race-inspired system that delivers unsurpassed driving performance and high performance tuning. Kits reveal monotube gas shocks with manually adjustable 9 or 10-stage precision compression and rebound settings to take your vehicle from comfort mode to competition-ready with the turn of a dial. Their threaded bodies permit the accurate adjustability of the front and rear progressive rate springs to achieve the vehicle ride height, center of gravity, and the level of handling you desire. Whether you're cruising or competing, Bilstein B16 suspension kits put performance control in your hands. Features and benefits: * Threaded body adjustable range of 20mm at both axles * Lowering of approximately 30-50mm at front and rear * Road-tested and fine-tuned by Bilstein ride engineers--under extreme motorsports conditions * Spring plates and locknuts made from a special aluminum alloy * Triple-C-Technology surface coating--long-lasting corrosion resistance * Round threads for easy adjustment * Quality sport springs made from highly durable material * Gas pressure technology * Bilstein monotube technology--made in Germany

4.67 out of 5 stars ( 3 )

$2,399.00

aFe Control Lowering Springs

Gain the right attitude for performance, utilizing a set of aFe Control lowering springs. Engineered to optimize the factory shock absorber damping, these springs issue a stance that breeds style and confidence. aFe knows the correlation between good looks and great function is the best approach to high performance driving. Control Series springs will increase cornering and handling performance, giving you the confidence to take that turn—without adversely affecting ride quality. Their high-luster tangerine powdercoat finish, combined with the lower stance provided by the springs, will improve aerodynamics and deliver unbeatable looks. Finally, aFe's approach to installation is a mood enhancer in itself: direct fit application requiring no modifications! A positive feeling and position for car and driver can come from aFe Control lowering springs.

4.0 out of 5 stars ( 1 )

$365.00