S550 Mustang Front Lower Control Arms (FLCA) provide roll center, camber, and track width adjustment for the S550 Ford Mustang, 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, gun drilled to reduce weight, then electroless nickel plated for corrosion resistance. Blue Anodized Titanium hardware shaves even more unsprung weight from the arms without compromising strength. Stainless Steel spacers are provided to correct roll center for lowered vehicles

• Reduce body roll and improve handling on your 2015+ Mustang by correcting the front roll center using the included 1/4" and 1/8" spacers. Proudly made, engineered, and assembled in the USA.

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BMW G8X Front Lower Control Arms (FLCA) provide roll center, camber, and track width adjustment for the G8X BMW 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. 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. Our Double Adjuster is machined from 4130 Chromoly

• Proudly made, engineered, and assembled in the USA.

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SPL Parts Front Lower Control Arms (FLCA) provide roll center, camber, and track width adjustment for the 2020+ Toyota Supra, 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, gun drilled to reduce weight, then electroless nickel plated for corrosion resistance. Blue Anodized Titanium hardware shaves even more unsprung weight from the arms without compromising strength. Stainless Steel spacers are provided to correct roll center for lowered vehicles. The use of FK Rod Ends and High Misalignment Spherical Bearings eliminates the flex and binding found in the OEM control arms, while allowing smooth articulation.Sold as a pair.Made in the USA!SPL Parts Billet Lower Control/Trailing Arms Feature:• Lightweight 6061-T6 Billet Aluminum and Titanium Hardware• 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

• Proudly made, engineered, and assembled in the USA.

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The SPL Front Lower Control Arm (FLCA) kit is the ultimate tool for setting up the front end of the GR86 / BRZ / GT86 / FR-S for track, drifting, or street use. Adjust track width, camber, caster, roll center, and anti-dive to increase front grip, gain tire clearance, greatly improve tire wear at the track, reduce body roll, and more, in addition to eliminating all of the bushing flex that causes vague and undesirable handling characteristics in corners and under braking.Camber AdjustmentOne of the biggest improvements to cornering grip you can make is increasing the front camber angle from the weak factory spec (0.0 to -0.75°) to a more proper -2.5° to -4.0° of front camber. This also will significantly improve tire life by reducing heavy wear on the outer portion of the tread that occurs due to insufficient camber angle while cornering. Elongating the lower arm will add more camber without the need for adjustable camber plates or eccentric bolts that could potentially slip. However, pairing the SPL LCAs with camber plates allows you more adjustability options for inner and outer tire clearance as well as elongating the track width while retaining a specific camber angle.Caster AdjustmentAnother important alignment spec is caster angle. Caster angle is particularly helpful on a McPherson strut suspension because it increases the amount of camber that is gained as steering angle is increased. It also improves the centering torque on the steering wheel for straight line stability. The OEM spec is a little over 5.0° which compared to other platforms is a bit on the low side. The SPL arms will allow most setups to run 7.0+° of caster, depending on wheel clearance. The result is better grip mid-corner.

• 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

• Proudly made, engineered, and assembled in the USA.

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BMW F2X/F3X Front Lower Control Arms (FLCA) provide roll center, camber, and track width adjustment for the BMW F2X/F3X, 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, gun drilled to reduce weight, then electroless nickel plated for corrosion resistance. Blue Anodized Titanium hardware shaves even more unsprung weight from the arms without compromising strength. Stainless Steel spacers are provided to correct roll center for lowered vehicles

• Proudly made, engineered, and assembled in the USA.

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Camaro Front Lower Control Arms (FLCA) provide roll center, camber, and track width adjustment for the 2016+ Chevrolet Camaro, 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. Using our lower control arm, you can set up your suspension for whatever your needs are. If you have lowered your Camaro, you can use our roll center spacers to get your roll center back where it should be and have the car roll less and take full advantage of that lower center of gravity. If you are looking to show up at the car meet with the most camber, we can do that for you too, allowing up to approximately 4.3 of camber, depending on ride height. And finally, if you are turning laps out at the track, our quick adjustment double adjuster makes making minor camber adjustments a breeze, increasing your grip and reducing tire wear. Our Double Adjuster is machined from 4130 Chromoly, gun drilled to reduce weight, then electroless nickel plated for corrosion resistance. Blue Anodized Titanium hardware shaves even more unsprung weight from the arms without compromising strength. Stainless Steel spacers are provided to correct roll center for lowered vehicles

• Proudly made, engineered, and assembled in the USA.

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This unique, patented design provides the most adjustability and best clearance of any arm available for the many popular '70-'81 GM 'F' Body and additional applications. Sold as a pair, these forged steel adjustable arms come with ball studs that are 1/2" taller than stock to improve camber curve. Dial in some caster combined with the ability to adjust camber, yields a truly 'modern' feeling suspension. The ball joints are greaseable and fully rebuildable. Additionally, OE length and 1/4" extended studs are also available to fine tune ride characteristics and maximize specific suspension geometry. Consider combining upper control arms with available lower control arms to complete the transformation of any Pro Touring, Track Ready, or daily driven street use American Muscle car. Sold as pairs. US Patent No. 9,751,370.

• Patented design provides most adjustment on the market
• OE Length and additional 1/4" length stud available
• Front Adjustment Range: Camber/Caster ±3.00°
• Front Adjustment Range: Camber/Caster ±3.00˚
• Greaseable and rebuildable ball joints
• Required: 1 per axle
• Sold as a pair

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This patented design will give you the most adjustability and best clearance of any arm on the market. Sold as a pair, these adjustable arms come with ball studs that are 1/2" taller than stock to improve camber curve. Throw in some caster and the ability to tune camber and you will have a 'modern' feeling suspension. The ball joints are grease-able and rebuildable. Additionally, OE length and 1/4" extended studs are available to tune your ride or maximize your specific suspension geometry. Consider combining these with SPC's lower control arms and 1" lowering springs to complete the transformation of your Pro Touring, Track Ready, or daily driving street use American Muscle. Sold as pairs. California Residents WARNING

• Patented design provides most adjustment on the market
• OE Length and additional 1/4" length stud available
• Front Adjustment Range: Camber/Caster ±3.00°
• Front Adjustment Range: Camber/Caster ±3.00˚
• Greaseable and rebuildable ball joints
• Required: 1 per axle
• Sold as a pair

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These fully adjustable Upper Control Arms transform your classic MOPAR from sluggish, non-responsive handling to high performance FUN! Dial in additional positive caster, adjust your camber, and enjoy the feel of up to 6 degrees adjustment! Arms includestock ball joints. Sold as individual arms. Ball joint is included. California Residents WARNING

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These fully adjustable Upper Control Arms transform your classic MOPAR from sluggish, non-responsive handling to high performance FUN! Dial in additional positive caster, adjust your camber, and enjoy the feel of up to 6 degrees adjustment! Arms includestock ball joints. Sold as individual arms. Ball joint is included. California Residents WARNING

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These fully adjustable Upper Control Arms transform your classic MOPAR from sluggish, non-responsive handling to high performance FUN! Dial in additional positive caster, adjust your camber, and enjoy the feel of up to 6 degrees adjustment! Arms includestock ball joints. Sold as individual arms. Ball joint is included. California Residents WARNING

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Adjust camber and caster for maximum handling and performance with our adjustable arms for Corvettes, Impalas and 'Tri-5' Bodies. Arms include a steel cross shaft with street style or race pivots and ball joint plate. Street Style: Includes Steel Cross Sahft with Custom Pivots and OE style rubber (minimal deflection) pivots. Race Style: Steel Cross Shaft with Offset Race Pivots w/Delrin Inserts. California Residents WARNING

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Adjust camber and caster for maximum handling and performance with our adjustable arms for Corvettes, Impalas and 'Tri-5' Bodies. Arms include a steel cross shaft with street style or race pivots and ball joint plate. Street Style: Includes Steel Cross Sahft with Custom Pivots and OE style rubber (minimal deflection) pivots. Race Style: Steel Cross Shaft with Offset Race Pivots w/Delrin Inserts. California Residents WARNING

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Product appearance and features may vary in the market as design changes, improvements and modifications are implemented.

This Part Fits:

Product appearance and features may vary in the market as design changes, improvements and modifications are implemented.

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Modernize your early Ford and Mercury front suspension by installing this pair of adjustable upper control arms from SPC. SPC has built in 3deg of caster to improve return to center with today's radial tiers. The camber curve has been optimized by utilizing 'Shelby Drop' geometry in the billet aluminum cross shaft. The arm pivots are our maintenance-free xAxis Sealed Flex Joints for tight, responsive handling. Camber can be set to -2deg, -1deg, or 0deg for superior cornering. Use these arms with either an OE style spring/shock or an aftermarket coilover kit. SPC's arms come equipped with a stock style ball joint and all of the mounting hardware. California Residents WARNING

• Front Fixed: Camber -2.00°/ -1.00° / 0.00°
• Front Fixed: Camber -2.00˚/ -1.00˚ / 0.00˚
• Works with both OE Springs and Coilover kits
• xAxis™ Sealed Flex Joint Bushings
• Front (Built-In): Caster +3.00°
• Front (Built-In): Caster +3.00˚
• Built-in 'Shelby Drop' Geometry
• Required: 1 per axle
• Sold as a pair

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This Part Fits:

Get your GM truck or SUV's front camber or caster back in spec with these fixed offset upper control arms. Whether you lift your rig 3" or lower it 1" it is going to lose caster. The OE adjusters do not provide enough change, so install SPC offset arms for +2deg caster change and then use the OE cams to dial your alignment in and get your drivability back. These arms feature: *Fully forged contruction for maximum strength. *Booted and greasable ball joints that will last. *SPC's xAxis technology with a twist. The xAxis sealed flext joints used in these arms provide a free pivot for droop and misalignment that OE caster and camber adjustments will not bind the joint. These cross axis ball joints also have rubber isolation to retain OE bushing values for Noise, Vibration, and Harshness (NVH). Kit includes arms for both the right and left hand side. It can be used for lifted and lowered applications, if you drop your ride height more than 1" it will start to gain caster very quickly. These arms will still work for you, swap these arms left to right and get -2deg caster change if you need it. Need to replace the OE adjusters? Consider SPC's p/n 86375 replacement cams, p/n 86325 replacement alignment pins and p/n 86320 alignment locking plates. California Residents WARNING

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Adjust front camber and caster +-1.5deg on the Audi C8 platform with these forged aluminum adjustable control arms from SPC. OE style booted ball joints adn bonded rubber bushings maintain factory ride, handling and noise, vibration, & harshness (NVH) parameters. Audi's unique multi-link suspension creates a 'Virtual' SAI. The factory does not publish a specification for caster, but SPC recommends 5deg to 6deg of caster as a preferred angle for tracking and return to center on these cars. This kit includes four arms to replace both upper links on both sides of the vehicle. For the left hand (LH) side, use #81391. For the right hand (RH) side, use part number #81392. SPC Arms Feature: Forged 6061-T6 Aluminum contruction for maximized strength at a minimum weightOE style, maintenance free, booted ball joints Large 18mm threaded adjuster linksReplacement pinch bolts included Need to replace the ball joint boots on these arms? We have replacement kits available! Part No. 81354. California Residents WARNING

• Kit includes both arms for both sides of the vehicle, order one kit per vehicle
• OE style bushing and ball joint maintain factory feel and noise reduction
• Forged 6051-T6 aluminum for strength and weight reduction
• Adjusts camber and caster plus or minus 1.5 degrees
• Comes with pinch bolt hardware

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Adjust front camber and caster +-1.5deg on the Audi B9 platform with these forged aluminum adjustable control arms from SPC. OE style booted ball joints and bonded rubber bushings maintain factory ride, handling and noise, vibration, & harshness (NVH) parameters. Audi's unique multi-link suspension creates a 'Virtual' SAI. The factory does not publish a specification for caster, but SPC recommends 5deg to 6deg of caster as a preferred angle for tracking and return to center on these cars. For the left hand (LH) side, use #81381. For the right hand (RH) side, use part number #81382. Want to be able to adjust both sides? Use part #81383. Forged 6061-T6 Aluminum construction for maximized strength at minimum weight OE style, maintenance free, bootedball joints Large 18mm threaded adjuster links Replacement pinch bolts included California Residents WARNING

• Kit includes both arms for both sides of the vehicle, order one kit per vehicle
• OE style bushing and ball joint maintain factory feel and noise reduction
• Forged 6051-T6 aluminum for strength and weight reduction
• Adjusts camber and caster plus or minus 1.5 degrees
• Comes with pinch bolt hardware

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This pair of patent pending adjustable front upper control arms will give +-4deg camber and +-4deg caster change. SPC arms match the OE design for clearance so you can maximize camber change without fender will interference. The rubber isolated xAxis sealed flex joints retain OE bushing values for Noise, Vibration, and Harshness (NVH), while providing the handling qualities of a mono-ball. Optimized geometry and high strength forged steel components make this the strongest adjustable arm on the market today. Whether you want a cambered stance, improved handling, or to minimize tire wear, this is the best arm for you. Features: -Most camber and caster adjustability on the market +-4deg Camber and +-4deg Caster -Best clearance of any adjustable control arm -Turnbuckle adjusters for easy on car alignment -High strength forged steel components -Optimized geometry reduces stresses to pure tension and compression for maximized strength and minimized weight -xAxis Sealed Flex Jointswith rubber isolation at the inner bushing -Sealed ball joint with high polished ball for extended wear Benefits: -Set your camber and caster where you wanit it for look, cambered appearance, driving style, improved handling and cornering - Tire wear, adjust angled to minimized tire wear -Up to +4deg camber change without fender well contact -Easy to adjust -Sealed joints means no corrosion or contamination in the joints -Retain factory Noise, Vibration, Harshness (NVH) values but gain handling quality of a mono-ball with xAxis sealed flex joitn isolated by OE style bonded rubber bushing US Patent # US 2016/0059652 A1 California Residents WARNING

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Make the non-adjustable lower control arms on your 996 or 997 Porsche adjustable for up to 2 camber adjustment. This pair of 6061-T6 aluminum arms (2) from SPC will give easy on-the-car adjustability as well as get you track ready, while maintaining OE Noise Vibration and Harshness (NVH) levels with booted ball joints and high durometer bonded rubber bushings. SPC offers the only greaseable and rebuildable ball joint on the market. If you wear out your ball joint race with heavy track use, (it happens) you can get a rebuild kit and avoid the cost of a whole new arm. These arms come with preset turning torque, if you want a looser or tighter ball joint simply change preload by turning the retainer. This set can be used for front or rear, so if you want adjustability on all four corners get two sets. Note: Rear suspension fitment excludes vehicles with Xenon headlamp option. Note: modules equipped with hydraulic bushings must be pressed out and reused from the original control arms.

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These arms fit the popular Nissan Altima. Simply replace the OE fixed length lower rear control arm with this adjustable arm to achieve +/-3 degrees of camber change. Use the included toe cam bolt to get up to +/-2 degrees of toe change. The arm and camkit can be used for vehicles with stock ride height or lowered for performance. California Residents WARNING

• Achieves +/-3 degrees of camber change and up to +/-2 degrees of toe change
• Replace OE fixed length lower rear control arm with an SPC adjustable arm
• Use on lowered or stock ride height vehicles

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This pair of Lexus upper control arms will give you +/- 1deg caster and +/-2.0deg camber change. Simply replace the OE front upper control arms and dial in your suspension angles with our patented sliding balljoint and caster plate. Whether you want to tuneyour suspension for the ultimate in handling performance, minimize tire wear or easily move back and forth between two settings, these are the arms to get the job done. California Residents WARNING

• Patented sliding ball joint design allows easy alignment adjustability
• Tubular welded design reduces weight while increasing strength
• Adjusts camber plus or minus 2.0 degrees
• Adjusts caster plus or minus 1.0 degree
• Increases handling performance
• Requires one kit per vehicle
• Reduces tire wear
• Sold as a pair

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