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SPL Parts BMW Suspension Parts

Your BMW's handling is determined by the capabilities and age of your suspension components. Our selected aftermarket performance suspension like coilovers, lowering springs, cup kits, and dampers can improve the handling of your BMW dramatically. With those upgrades comes the needs for proper adjustment; our recommended supporting modifications comes stiffer sway bars, bushings, and adjustable camber/caster plates, to name a few found on this page. Completely build your suspension for the most competitive BMW driving experience, achieve your perfect look, or simply replace your worn suspension with our recommended parts.

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SPL Titanium Series Front Lower Control Arms - BMW F22/23 F3X xDrive ...
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T#:34885420
Part#: SPLFLCAF3XIX
Ships in 1 Business Day
$ 799.00 USD
Free Shipping on orders $49 and up

The SPL BMW F2X/F3X Front Lower Control Arms (FLCA) provide roll center, camber, and track width adjustment for the xDrive-equipped F2X/F3X BMWs while eliminating bushing deflection resulting in sharpened steering response and driving precision.

The ability to run more negative camber greatly improves the peak lateral grip available. Adding negative camber results in the tire having an optimal contact patch as the body rolls due to cornering forces. This is especially important with better tires and a must-have for anyone looking to prevent excessive outer shoulder wear (and heating) on their tires due to a lack of camber.

The lower control arms come with a ride height sensor bracket to maintain the factory ride height sensor location, regardless of length of the arm to keep those finicky BMW chassis electronics happy.

Benefits

Adjustable Camber, Roll Center, and Track Width

Eliminates Bushing Deflection

Improved Tire Life with Ideal Camber Settings

Lightweight, High-Strength Construction

Stackable 304SS Roll Center Spacers in 1/8" and 1/4" Sizes

US Made, PTFE Lined FK Rod Ends 

Materials

6061-T6 aluminum black anodized arm, clamps, and spacers

4130 CrMo electroless nickel-plated double adjuster

Ti6Al4V titanium socket head cap screws

304 stainless steel roll center and knuckle spacers

5/8" 4140 CrMo stud

FK PTFE-lined spherical bearings (F1 spec, self-cleaning)

Suitable for all uses, from daily driver to race car.

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SPL Parts Adjustable Front Caster Rod Bushings - F2X/F3X 2 and 3 seri...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
SPL Parts - Corporate Logo
T#:587636
Part#: SPL-CRB-F3IX
In Stock
$ 413.00 USD
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$ 413.00 USD
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SPL Parts FKS Series Front Caster Rod Bushings replace the stock flexible rubber bushings with low friction, articulating Spherical Bearings eliminating bushing deflection and reducing friction. This maintains optimum suspension geometry under load to improve braking and handling feedback.
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Front Tension Rods - BMW G8X M3/M4
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T#:12348295
Part#: SPL-TR-G8X
In Stock
$ 699.00 USD
Free Shipping on orders $49 and up
BMW G8X Tension Rods (TR) provide a wide range of front caster adjustment, allowing precise alignment for optimal turn-in response and to compensate for variances between left and right caster. Low-friction, smooth articulating FK Spherical Bearings eliminate the stock mushy rubber bushing to provide a more responsive steering feel. Anti dive geometry can also be tuned with the use of our stainless steel spacers Our parts are engineered for maximum performance. Billet Aluminum alloy 2024 hex rods are precision CNC machined and gun drilled to reduce unsprung weight while maintaining high strength and stiffness. Our exclusive 360 degree Rotating Clamp design allows for easy access to quickly and precisely locking in your desired alignment settings. Blue Anodized Titanium hardware shaves even more unsprung weight from the arms and offers superior strength. FK Bearings Rod Ends are manufactured in Connecticut. The JMX is an upgraded harden rod end used for superior added strength. Featuring a Teflon liner to provide quiet operation, low friction, smooth articulation and eliminates bushing deflection under load. The PTFE liner is chemically bonded to the inner diameter of the race. The liner offers a very high load carrying capacity and has greatly increased dynamic wear characteristics. The operating temperatures of the liner ranges from -65º to 325º F, offering robust reliability for both street and track use. Sold as a pair. Made in the USA. SPL Parts BMW G8X Adjustable Tension Rod Features: Gun drilled and Black Anodized 2024 Aluminum links to reduce unsprung weight Blue Anodized Titanium socket head cap screws Rotating 6061-T6 Aluminum Clamp design Hardened JMX high misalignment low friction 3 piece Teflon lined FK Heim joints/rod ends Stainless steel anti dive spacers ASTM A574 socket head cap bolts used for maximum articulation with minimum tensile strength of 170,000 psi
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SPL Parts Non-Adjustable Front Caster Rod Bushings - F2X/F3X 2 and 3 ...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
SPL Parts - Corporate Logo
T#:587638
Part#: SPL-CRBN-F3IX
Ships in 1 Business Day
$ 359.00 USD
Free Shipping on orders $49 and up
SPL Parts FKS Series Non-Adjustable Front Caster Rod Bushings replace the stock flexible rubber bushings with low friction, articulating Spherical Bearings eliminating bushing deflection and reducing friction. This maintains optimum suspension geometry under load to improve braking and handling feedback.
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SPL Parts Adjustable Front Caster Rod Monoball Bushings
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SPL Parts - Corporate Logo
T#:587637
Part#: SPL-CRB-F3X
Ships in 1 Business Day
$ 413.00 USD
Free Shipping
$ 413.00 USD
Free Shipping
SPL Parts FKS Series Front Caster Rod Bushings replace the stock flexible rubber bushings with low friction, articulating Spherical Bearings eliminating bushing deflection and reducing friction. This maintains optimum suspension geometry under load to improve braking and handling feedback.
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SPL Parts Titanium Series Adjustable Front Lower Racing Control Arms ...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
SPL Parts - Corporate Logo
T#:553873
Part#: SPLFLCARE9X
Ships in 1 Business Day
$ 679.00 USD
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$ 679.00 USD
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These SPL Parts Front Lower Street Control arms replace OEM Part numbers 31122405860 and 31122405859

SPL Parts is a performance suspension manufacturer that designs and tests their products all in-house here in the USA. Additionally, all materials used are sourced from American suppliers to ensure consistently high quality products. SPL Parts products are all constructed using chromoly seamless straight tubing, DOM mandrel bent tubing, and 6061 and 2024 aluminum for high strength and quality. All TIG welding and CNC machining is also done locally by professional welders and machine shops to meet exact quality standards and tolerance specifications. For anything from racing to street driven needs, SPL Parts offer an amazing line of premium quality products that are perfect to get your car back in spec.

These SPL front lower control arms open up a wide range of adjustment for roll center, camber, and track width adjustment and allow for full articulation with the correct ball joint angle. Instead of using traditional jam nuts, the main arm is slotted to allow the use of pinch bolts and SPL rotating clamps on their exclusive adjuster, making it easier to lock in track width and camber specifications.

*DOES NOT include headlight adjusting rod

SPL Parts Billet Lower Control/Trailing Arms Feature:

  • Lightweight Aluminum and Titanium construction
  • Electroless nickel plated 4130 Chromoly Double Adjuster for quick adjustment
  • Correct ball joint angle for full articulation
  • Rotating Clamp design allows for easy access to lock down alignment settings
  • Low friction 3 piece Teflon lined FK sphericals and Heim joints/rod ends
  • Multiple size Stainless Steel roll center spacers for precise adjustment

Fits the following BMWs:
2006-2013 E9X BMW RWD Submodels
2008-2013 E82/88 BMW All  Submodels

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SPL Parts Titanium Series Adjustable Rear Toe Arm Pair - F8X M2/3/4 ...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
SPL Parts - Corporate Logo
T#:553694
Part#: SPLRTAF8X
Ships in 1 Business Day
$ 404.00 USD
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$ 404.00 USD
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When lowering your vehicle, toe alignment is thrown off. These SPL adjustable toe arms offer a wide range of toe adjustment and are a significant improvement over stock, eliminating suspension deflection and increasing handling response thanks to the FK Bushings rod ends that are Teflon lined.
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SPL Parts Titanium Series Adjustable Rear Toe Arms - E8X 1M, E9X M3 ...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
SPL Parts - Corporate Logo
T#:553730
Part#: SPLRTAE9M
Ships in 1 Business Day
$ 404.00 USD
Free Shipping
$ 404.00 USD
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These SPL Parts adjustable rear toe arms replace OEM part number 33322283549

SPL Parts is a performance suspension manufacturer that designs and tests their products all in-house here in the USA. Additionally, all materials used are sourced from American suppliers to ensure consistently high quality products. SPL Parts products are all constructed using chromoly seamless straight tubing, DOM mandrel bent tubing, and 6061 and 2024 aluminum for high strength and quality. All TIG welding and CNC machining is also done locally by professional welders and machine shops to meet exact quality standards and tolerance specifications. For anything from racing to street driven needs, SPL Parts offer an amazing line of premium quality products that are perfect to get your car back in spec.

When lowering your vehicle, toe alignment is thrown off. These SPL adjustable toe arms offer a wide range of toe adjustment and are a significant improvement over stock, eliminating suspension deflection and increasing handling response thanks to the FK Bushings rod ends that are Teflon lined.

Technical Specifications:

  • Gundrilled 2024 Aluminum Links to reduce unsprung weight
  • 6061 Aluminum Clamps and Heim Joint Spacers
  • Titanium Socket Head Cap Screws
  • Rotating clamp design allows for easy access to lock down your alignment settings
  • Low friction 3 piece Teflon lined FK Heim joints/rod ends made in Connecticut
  • Made in the USA!

Fits the following BMWs:
2006-2013 E9X BMW M3
2008-2013 E8X BMW 1 M

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SPL Parts Non-Adjustable Front Caster Rod Bushings - F2X/F3X 2 and 3 ...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
SPL Parts - Corporate Logo
T#:587639
Part#: SPL-CRBN-F3X
Ships in 1 Business Day
$ 359.00 USD
Free Shipping
$ 359.00 USD
Free Shipping
SPL Parts FKS Series Non-Adjustable Front Caster Rod Bushings replace the stock flexible rubber bushings with low friction, articulating Spherical Bearings eliminating bushing deflection and reducing friction.
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SPL Parts Rear Upper Lateral Links - G29 Z4, A90 Supra
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
SPL Parts - Corporate Logo
T#:587633
Part#: SPL-RUA-G29
Ships in 1 Business Day
$ 809.00 USD
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$ 809.00 USD
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The SPL Parts TITANIUM Series Rear Upper Arms greatly increase the range of rear camber adjustment for high-performance track/street applications and are a must for lowered cars to meet alignment requirements. The adjustment range provided by the eccentric washer on the OEM control arm is insufficient to get camber back into proper spec.
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SPL Parts Rear Toe Links - F2X/F3X 2 and 3 series
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SPL Parts - Corporate Logo
T#:587644
Part#: SPL-RTA-F3X
Ships in 1 Business Day
$ 404.00 USD
Free Shipping on orders $49 and up
SPL Parts Rear Toe Arms for the BMW F2X/F3X increase stability and response by eliminating bushing deflection while providing an increased range of rear toe adjustment, necessary for lowered cars or for performance alignments. Even small changes to ride height and camber will effect toe settings, and the wide range of adjustments allows you to maximize grip on a track car and extend tire life on a streetcar.
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SPL Parts Titanium Series Adjustable Rear Toe Arms - E8X E9X Non-M ...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
SPL Parts - Corporate Logo
T#:553729
Part#: SPLRTAE9X
Ships in 1 Business Day
$ 404.00 USD
Free Shipping
$ 404.00 USD
Free Shipping

SPL Parts E8x E9x non-m adjustable toe arms replace OEM Part number 33322406290 

SPL Parts is a performance suspension manufacturer that designs and tests their products all in-house here in the USA. Additionally, all materials used are sourced from American suppliers to ensure consistently high quality products. SPL Parts products are all constructed using chromoly seamless straight tubing, DOM mandrel bent tubing, and 6061 and 2024 aluminum for high strength and quality. All TIG welding and CNC machining is also done locally by professional welders and machine shops to meet exact quality standards and tolerance specifications. For anything from racing to street driven needs, SPL Parts offer an amazing line of premium quality products that are perfect to get your car back in spec.

When lowering your vehicle, toe alignment is thrown off. These SPL adjustable toe arms offer a wide range of toe adjustment and are a significant improvement over stock, eliminating suspension deflection and increasing handling response thanks to the FK Bushings rod ends that are Teflon lined.

Technical Specifications:

  • Gundrilled 2024 Aluminum Links to reduce unsprung weight
  • 6061 Aluminum Clamps and Heim Joint Spacers
  • Titanium Socket Head Cap Screws
  • Rotating clamp design allows for easy access to lock down your alignment settings
  • Low friction 3 piece Teflon lined FK Heim joints/rod ends made in Connecticut
  • Made in the USA!

Fits the following BMWs:
2006-2013 E9X BMW RWD Non-M
2008-2013 E8X BMW 128i 135i

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