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SPL Parts FKS Series BMW F2X/F3X xDrive Front Caster Rod Bushings (CRB) 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. Massive 1″ sized FK Racing Bearings with self lubricating Teflon liners are used to ensure maximum performance and durability. Innovative CNC machined offset bearing spacers provide +/- 4 degrees of caster adjustment. OEM arms not included.
Sold as a pair.
Made in the USA
SPL BMW F2X / F3X xDrive Spherical Caster Rod Bushings (AWD)- Proudly made, engineered, and assembled in the USA.
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Multiple size Stainless Steel bump steer Spacers for precise adjustment Applications: 1999-2005 Porsche 911 (996) 2005-2012 Porsche 911 (997) 1997-2004 Porsche Boxster (986) 2005-2012 Porsche Boxster (987) 2005-2012 Porsche Cayman (987) 2013-2016 Porsche Boxster (981) 2013-2016 Porsche Cayman (981) 2012+ Porsche 911 (991) 2017+ Porsche Cayman (982/718) 2017+ Porsche Boxster (982/718) NOTE: These will not fit the 991 GT3 and Cayman GT4 Need a replacement rod end?: SPL TRE rod ends Installation Instructions: SPL Bumpsteer Adjustable Tie Rod Ends 996/997/Boxster/Cayman
SPL Porsche 996 / 997 / 991 / Boxster / Cayman Bumpsteer Adjustable Tie Rod Ends- Proudly made, engineered, and assembled in the USA.
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BMW F8X Front Lower Control Arms (FLCA) provide roll center, camber, and track width adjustment for the F8X BMW M2/M3/M4, and allow for full articulation with the proper ball joint angle. The main arm is slotted to allow the use of pinch bolts, and our rotating clamps on SPL Parts’ exclusive Double Adjuster lock down camber and track width settings. No more jam nuts!! Long gone are the days of fumbling with multiple wrenches to tighten jam nuts in place while trying to keep your bearings oriented correctly. Our Double Adjuster is machined from 4130 Chromoly
SPL BMW F8X M2 / M3 / M4 Front Adjustable Lower Control Arms- Proudly made, engineered, and assembled in the USA.
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BMW F8X/G8X M2 / M3 / M4 Front Endlinks (FE) feature massive Teflon lined FK 1/2″ bearings to provide the highest load capacity for use with stiffer aftermarket sway bars. Custom heat-treated Chromoly High Misalignment Studs connect to the sway bar and offer extreme articulation capability (65°) to prevent the endlink from binding when used with different adjustment holes on aftermarket sway bars.
Our Endlinks are length adjustable to eliminate preload on the sway bars, which can result from uneven settling of springs or uneven suspension heights from corner weighting. Black Anodized 6061-T6 Aluminum Turnbuckles work in conjunction with the left and right hand threaded rod ends for simple and precise adjustment. These endlinks are perfect for street or race applications.
Please note that if you have changed your OEM shocks with aftermarket shocks or coilovers, the mounting location may have moved. Please check the distance between the swaybar and the shock mount, and confirm that it is between 11.4″ to 12.9″. If it does not fall within this range, please call or email us with the distance required to find you the proper part. SPL cannot confirm fitment with aftermarket shocks and coilovers
Sold as a pair.
Made in the USA
SPL BMW F8X M2 / M3 / M4 Front Adjustable Sway Bar Endlinks- Proudly made, engineered, and assembled in the USA.
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BMW F8X Rear Endlinks for the BMW F8X chassis feature massive Teflon lined FK 1/2″ Bearings to provide the highest load capacity for use with stiffer aftermarket sway bars. Custom heat treated Chromoly High Misalignment studs connect to the sway bar and offer extreme articulation capability (65deg) to prevent the endlink from binding when used with different adjustment holes on aftermarket sway bars. Our Endlinks are length adjustable to eliminate preload on the sway bars, which can result from uneven settling of springs or uneven suspension heights from corner weighting. Black Anodized 6061-T6 aluminum turnbuckles work in conjunction with the left and right hand threaded rod ends for simple and precise adjustment. These end links are perfect for street or race applications. Sold as a pair. Made in the USA. Application: 2014 – 2021 F80, F82, F83, F87 2022+ G80, G82, G83, G87 Need Replacement Rod Ends? SPL Parts Rod Ends – Contact Us Installation Instructions: SPL Rear End Links
SPL BMW F8X Rear Adjustable Sway Bar Endlinks- Proudly made, engineered, and assembled in the USA.
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BMW F8X Rear Toe Arms (RTA) for BMW F8X 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 affect toe settings, and the wide range of adjustment allows you to maximize grip on a track car and extend tire life on a street car. The factory rear toe arms utilize an eccentric bolt and washer for adjustment and lack the precision and range that SPL Parts rear toe links offer. Black Anodized and gun drilled 2024 Aluminum main links along with our 360 degree Rotating Clamp design allow for quick and precise adjustment. The Rotating Clamps are tightened with Blue Anodized Titanium Socket Head Cap Screws for easy to access adjustment, and shaves even more unsprung weight, without compromising strength. FK Spherical Bearings and Rod Ends are manufactured in Connecticut and utilize a Teflon liner to provide quiet operation, lower friction, smooth articulation, and eliminates bushing deflection under load. The liner is also self-lubricating and self-cleaning, offering robust reliability for street and track use. The PTFE liner is chemically bonded to the inner diameter of the race, and offers a very high load carrying capacity that has greatly increased dynamic wear characteristics. The operating temperature of the liner ranges from -65º
SPL BMW F8X M2 / M3 / M4 Rear Adjustable Toe Arms- Proudly made, engineered, and assembled in the USA.
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BMW F8X Rear Toe Arms (RTA) 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 affect toe settings and the wide range of adjustment allows you to maximize grip on a track car and extend tire life on a street car. The factory rear toe arms utilize an eccentric bolt and washer for adjustment and lack the precision and range that SPL Parts Rear Toe Links offer. Black Anodized and gun drilled 2024 Aluminum main links along with our 360 degree Rotating Clamp design allow for quick and precise adjustment. 3 piece FK Bearings Rod Ends manufactured in Connecticut feature 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
SPL BMW F8X Rear Toe Arms + Eccentric Lockout- Proudly made, engineered, and assembled in the USA.
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BMW F8X/G8X Rear Traction Links (RTR) for the M2 / M3 / M4 increase stability and response by eliminating bushing deflection under hard acceleration and braking and help to reduce wheel hop on hard launches. Our length adjustable links allow fine tuning of rear bumpsteer and anti squat characteristics. These arms are designed for use in high performance street and race vehicles.
Black Anodized and gun drilled 2024 Aluminum links along with our 360 degree Rotating Clamp design allow for quick and precise adjustment. Blue Anodized Titanium Socket Head Cap Screws shaves even more unsprung weight without compromising strength.
FK Bearings rod ends manufactured in Connecticut feature 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 325ºF, offering robust reliability for both street and track use.
Sold as a pair.
Made in the USA.
SPL BMW F8X Rear Adjustable Traction Arms- Proudly made, engineered, and assembled in the USA.
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BMW F8X adjustable Rear Upper Arms (RUA) are an absolute necessity to maintain proper rear camber and reduce tire wear on the street and track. The stock BMW setup has an aggressive camber curve through bump travel, which is very apparent on lowered cars. Excess negative camber causes premature tire wear on the inside edge, and reduced traction on acceleration while too little camber will limit rear grip while cornering. Our Rear Upper Arms provide a wide adjustment range for precise rear camber alignment that is easily optimized for street or track driving while eliminating bushing deflection with smooth articulating Teflon lined rod ends in place of the soft factory rubber bushings. Our kit replaces the factory links commonly referred to as the rear wishbone and rear guide links. BMW F8X Rear Upper Arms are gun drilled 2024 Aluminum links to reduce weight, then are Black Anodized to prevent corrosion and provide a durable finish. Our 360 degree 6061-T6 Aluminum Rotating Clamp design allows for quick, precise adjustment. Our Clamps tightened down with Blue Anodized Titanium Socket Head Cap Screws gives easy access to adjust camber settings, shaving off even more unsprung weight without compromising strength. Our Rear Upper Links provide superior performance, durability, and ease of adjustment. Long gone are the days of fumbling with wrenches to tighten jam nuts while trying to trying to keep your bearings oriented correctly. FK Spherical Bearings and Rod Ends are manufactured in Connecticut and utilize a Teflon liner to provide quiet operation, lower friction, smooth articulation, and eliminates bushing deflection under load. Sold as a complete kit for one car (4 total arms). Made in the USA.
SPL BMW F8X M2 / M3 / M4 Rear Adjustable Upper Camber Arms- Proudly made, engineered, and assembled in the USA.
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The stock eccentric bolts provided by BMW for small toe adjustments tend to slip under high cornering loads, causing changes to the rear alignment. Our SPL Parts Eccentric Lockout Toe Arm (ELT) kit eliminate the stock eccentric bolts to keep your rear alignment where you set it. You must have adjustable control arms in order to adjust toe after eliminating the stock eccentric bolts. Our lockout plates are CNC machined from 6061-T6 Aluminum and supplied with CAD plated grade 10.9 hardware for absolutely zero-slip. One kit includes washers and bolts for both toe arms. Sold as complete kit for one car.Made in the USA. Application List: 2014 – 2021 F80, F82, F83, F87 2022+ G80, G82, G83, G87 2002+ Z4
SPL BMW F8X Eccentric Lockout Kit (Toe)- Proudly made, engineered, and assembled in the USA.
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SPL Front Endlinks (droplinks) for the Porsche 991 era 911 and 981/982/718 Boxster and Cayman chassis feature massive 2 piece Teflon lined FK 1/2″ Bearings to provide a long service life with lightweight 6061-T6 Aluminum center turnbuckles. Custom heat treated Chromoly High Misalignment studs connect to the sway bar and offer extreme articulation capability (65deg) to prevent the endlink from binding when used with different adjustment holes on aftermarket sway bars. Our Endlinks are length adjustable to eliminate preload on the sway bars, which can result from uneven settling of springs or uneven suspension heights from corner weighting. Black anodized 6061-T6 aluminum turnbuckles work in conjunction with the left and right hand threaded rod ends provide simple and precise adjustment. These endlinks are perfect for street or race applications. Sold as a pair. Made in the USA. Applications: 2012+ Porsche 911 (991) Front (excludes hydraulic bars and GT3 models) 2012-2016 Porsche Boxster (981) Front 2012-2016 Porsche Cayman (981) Front including GT4 2017+ Porsche Boxster (982/718) Front 2017+ Porsche Cayman (982/718) Front including GT4
SPL Porsche 991 / 981 / 718 Front Adjustable Sway Bar Endlinks- Proudly made, engineered, and assembled in the USA.
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The SPL BMW G2X Front Lower Control Arms (FLCA) provide roll center, camber, and track width adjustment for the G2X BMWs (M340i, M440i, etc) while eliminating bushing deflection resulting in sharpened steering response and driving precision.
The ability to run more negative camber and a slightly wider track width greatly improves the peak lateral grip available. 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 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 spacers4130 CrMo electroless nickel plated double adjuster
Ti6Al4V titanium socket head cap screws
304 stainless steel roll center and knuckle spacer
5/8″ 4140 CrMo stud
FK PTFE-lined spherical bearings (F1 spec, self-cleaning)
Suitable for all uses, from daily driver to race car.
SPL BMW G2X Front Adjustable Lower Control Arms- Proudly made, engineered, and assembled in the USA.
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