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SPL Parts FKS Series BMW E36/E46 Rear Knuckle Bushings (RKB) replace the stock mushy rubber bushings with low-friction articulating spherical bearings, eliminating bushing flex and reducing bind/friction. This maintains optimum suspension geometry under load to improve handling and feedback, and removes any camber and toe change that can occur under load.Our Monoball Bushings feature FK Racing Bearings with a self lubricating Teflon liner for long life and maximum performance. Highly precise (machined to 1/1000th inch) CNC machined T6061 Aluminum bearing shells provide an accurate fit. Sold as complete kit for one car.Made in the USA. Applications: 1992-1999 BMW E36 1999-2005 BMW E46 2003-2008 BMW E85/E86/Z4 Installation Instructions: Coming Soon
SPL BMW E36 / E46 Rear Spherical Knuckle Bushings- Proudly made, engineered, and assembled in the USA.
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SPL Parts FKS Series BMW E36/E46 Rear Trailing Arm Bushings (RTAB) replace the stock mushy rubber bushings with low-friction articulating spherical bearings, eliminating bushing flex and reducing bind/friction. This maintains optimum suspension geometry under load to improve handling and feedback, and removes the toe change under high load that the OEM bearing would allow.Our Monoball Bushings feature FK Racing Bearings with a self lubricating Teflon liner for long life and maximum performance. Highly precise (machined to 1/1000th inch) CNC machined T6061 Aluminum bearing shells provide an accurate fit. Sold as complete kit for one car.Made in the USA. Applications: 1992-1999 BMW E36 1999-2005 BMW E46 2003-2008 BMW E85/E86/Z4 Installation Instructions: Coming Soon
SPL BMW E36 Rear Spherical Trailing Arm Bushing (RTAB)- Proudly made, engineered, and assembled in the USA.
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BMW E46 Front Endlinks (FE) for the BMW E46 3 Series and E85/E86 Z4 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 BMW E46 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 9.9″ to 11.4″. 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 E46 Front Adjustable Sway Bar Endlinks- Proudly made, engineered, and assembled in the USA.
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Porsche Front Endlinks (droplinks) for the Porsche 996 and 997 chassis also fit the front and rear of the 986 and 987 Boxster and Cayman as well as the rear of the 981/982/718 Boxster and Cayman. They 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 Porsche Front 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: 1999-2005 Porsche 911 (996) Front 2005-2012 Porsche 911 (997) Front 1997-2004 Porsche Boxster (986) Front and Rear 2005-2012 Porsche Boxster (987) Front and Rear 2005-2012 Porsche Cayman (987) Front and Rear 2013-2016 Porsche Boxster (981) Rear 2013-2016 Porsche Cayman (981) Rear including GT4 2017+ Porsche Boxster (982/718) Rear 2017+ Porsche Cayman (982/718) Rear including GT4
SPL Porsche 996 / 997 / Boxster / Cayman Front Adjustable Sway Bar Endlinks- Proudly made, engineered, and assembled in the USA.
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Porsche Rear Dog Bone Links for the 996 and 997 platform increase stability and response by eliminating bushing deflection and offer a wide range of camber adjustment. These arms are designed for use in high performance street and race vehicles. A lowered 996 or 997 will need adjustment to get camber back in spec to ensure proper tire wear and handling. Even small changes to ride height and camber will effect camber settings. Black Anodized gun drilled 2024-T351 Aluminum main links along with our 360 degree Rotating Clamp design allow for quick and precise adjustment. Long gone are the days of fumbling with wrenches to tighten jam nuts while trying to trying to keep your bearings oriented correctly. Sold as complete kit for one car. Made in the USA. SPL Parts Adjustable Porsche Dog Bone Links Feature: &bull
SPL Porsche 996 / 997 Rear Dogbones- Proudly made, engineered, and assembled in the USA.
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Porsche Rear Endlinks, or droplinks, for the 996 and 997 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. These end links are perfect for street or race applications. Sold as a pair. Made in the USA. Applications: 1999-2005 Porsche 911 – 996 2005-2012 Porsche 911 – 997
SPL Porsche 996 / 997 Rear Adjustable Sway Bar Endlinks- Proudly made, engineered, and assembled in the USA.
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Our black anodized CNC machined billet aluminum wrench is a useful addition to your racing tool box. Designed for use with our hybrid adjusters and hex links/turnbuckles, this small wrench works in tight spaces and will will not damage the finish on the adjuster.We recommend using our aluminum wrench together with a standard adjustable crescent wrench, the aluminum wrench can be used for adjustment and initial tightening, final tightening with the larger crescent wrench is recommended for more tightening torque. We’ve also machined a bottle cap opener into the wrench to help you enjoy your favorite cold beverage of choice at the track or the garage! A recess has also been machined into the back of the wrench to hold the provided 3/16″ Allen wrench used in all of the Titanium socket head cap screws. Sold individually. Made in USA.
SPL Adjustment Wrench- Proudly made, engineered, and assembled in the USA.
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SPL Front Caster/Thrust/Tension rods 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. Any changes to front camber will change front caster necessitating adjustable arms for a proper alignment. 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 6061 aluminum spacers. These arms are designed to be used with the OEM or OEM style front lower control arms.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. Long gone are the days of fumbling with wrenches to tighten jam nuts while trying to trying to keep your bearings oriented correctly. Blue Anodized Titanium hardware shaves even more unsprung weight from the arms and offers superior strength. These arms are designed for use in high performance street and race vehicles
SPL Porsche 991 / 981 Front Adjustable Caster Arms- Proudly made, engineered, and assembled in the USA.
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Subframe bushings are an important and active component in performance of the rear suspension due to the rear subframe being subjected to a significant amount of load from a multitude of sources. The OEM bushings are rubber which degrades over time and allows the subframe to move in response to acceleration, braking, cornering, and other inputs.
Upgrading the tired rubber bushings in your Porsche with the SPL solid subframe bushings will connect you directly to the rear tire and lock down the subframe, providing the fast, accurate feedback and predictable handling you need to push the limit.
Sold as a complete kit for one car.
Made in the USA.
SPL Porsche 996 / 997 Solid Subframe Bushings- Proudly made, engineered, and assembled in the USA.
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Porsche Rear Toe Arms (RTA) increase stability and response by eliminating bushing deflection and offer a wide range of toe and bump steer adjustment. When you lower your 996/997, the factory links create too much toe-in that cannot be adjusted out. This creates handling problems and excessive tire wear. These arms are designed for use in high performance street and race vehicles
Large toe adjustment range. Eliminates unwanted toe bump due to bushing deflection and improper kinematics.- Proudly made, engineered, and assembled in the USA.
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Porsche Rear Toe Arms (RTA) increase stability and response by eliminating bushing deflection and offer a wide range of toe and bump steer adjustment. When you lower your 996/997, the factory links create too much toe-in that cannot be adjusted out. This creates handling problems and excessive tire wear. These arms are designed for use in high performance street and race vehicles
SPL Porsche 996 / 997 / Boxster / Cayman Rear Adjustable Toe Arms- Proudly made, engineered, and assembled in the USA.
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Toyota Supra GR A90/BMW G2X/BMW G42 Differential Mounting Bushings eliminate the stock mushy rubber bushings to hold the differential solidly to the subframe. The stock differential bushing is known to tearing under hard driving and track use. Our bushings will never break, and will keep the differential from “bouncing around” under hard launches/acceleration. This will help prevent damage the drive shaft and half shafts, reduce wheel hop, and improve power transfer to the ground.SPL Parts bushings are precision CNC machined from 6061-T6 Billet Aluminum for an accurate fit. The kit includes the bushings on the front of the differential pumpkin as well as the bushing on the subframe where the rear of the differential attaches to. Since Toyota and BMW don’t sell these bushings separately, our solid replacement bushings are a cost effective solution vs. purchasing a completely new subframe. Sold as complete kit for one car.Made in the USA. Applications: 2020+ Toyota Supra A90 GR 2019+ BMW Z4 G29 Instructions for SDBS G29
SPL BMW G29 Solid Differential Mount Bushings- Proudly made, engineered, and assembled in the USA.
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