Fits 2008-2015 Mitsubishi Lancer Evolution (GSR, MR, MR Touring, SE, and Final Edition).

SPL Parts Rear Lower Camber Links provide the essential range of adjustment needed for precise alignment on lowered Evo X platforms. These links allow for significant camber correction to optimize the tire contact patch and improve cornering performance during spirited driving or track sessions.

The main links are gun-drilled from 2024 aluminum for an optimal strength-to-weight ratio and finished with black anodizing for long-term corrosion resistance. For fast and precise adjustments, SPL uses exclusive 360-degree rotating 6061-T6 aluminum clamps secured by blue anodized Titanium socket head cap screws. This hardware choice reduces unsprung weight while maintaining high clamping force without the risk of slipping.

Equipped with custom 3-piece FK Bearings rod ends, these links eliminate the deflection found in factory rubber bushings. The PTFE (Teflon) liner is chemically bonded to the inner race, providing high load capacity, smooth articulation, and quiet operation by maintaining a low-friction interface across a wide temperature range.

• Manufacturer Part Number: SPL RLL EVOX
• Link Material: Gun-drilled 2024 Aluminum
• Hardware: Blue Anodized Titanium Socket Head Cap Screws
• Adjustment Clamps: 6061-T6 Aluminum
• Bearings: 3-piece FK Rod Ends with PTFE liner
• Finish: Black Anodized
• Country of Origin: Made in the USA

Fits select 1997-2013 Porsche 911, Boxster, and Cayman models. These SPL Parts caster, thrust, and tension rods provide a wide range of front or rear caster adjustment, allowing for precise alignment to optimize turn-in response and correct variances between left and right caster. By replacing the stock rubber bushings with low-friction FK Spherical Bearings, these arms eliminate deflection for significantly more responsive steering feel.

• Billet 2024-T351 aluminum alloy hex rods are precision CNC machined and gun-drilled to reduce unsprung weight while maintaining high strength.
• Exclusive 360-degree Rotating Clamp design allows for quick, precise locking of alignment settings without fumbling with jam nuts.
• Stainless steel spacers provide anti-dive (front) and anti-squat (rear) adjustment by allowing you to raise or lower the forward mounting pivot point.
• Blue Anodized Titanium hardware reduces unsprung weight further while offering superior tensile strength.
• Designed for use with OEM or OEM-style front and rear lower control arms.
• Proudly engineered and manufactured in the USA.

Fits 2019-2022 Hyundai Veloster N Base.

SPL Parts Rear Swaybar Endlinks are engineered to eliminate suspension preload and provide the high load capacity necessary when running stiff aftermarket sway bars. These endlinks feature massive 2-piece Teflon-lined FK 1/2" bearings for maximum durability and noise-free operation. To prevent binding throughout the suspension travel, custom heat-treated Chromoly high-misalignment studs provide up to 65 degrees of articulation capability, ensuring smooth operation even when using aggressive adjustment holes on aftermarket bars.

These links are fully length-adjustable, allowing you to correct sway bar geometry that has been compromised by lowering springs or corner weighting. Construction includes machined 6061-T6 aluminum spacers and high-strength Grade 10.9 bolts for secure mounting to the lower control arms. Designed for both high-performance street and dedicated race applications.

• Massive 2-piece Teflon-lined FK 1/2" bearings
• Heat-treated Chromoly high-misalignment studs (65° articulation)
• CNC machined 6061-T6 aluminum spacers
• Grade 10.9 mounting hardware included
• Fully length adjustable to eliminate sway bar preload
• Sold as a pair
• Manufacturer Part Number: SPL RE JSN
• Made in the USA

Fits 2006-2015 Mazda MX-5 Miata (NC) and 2004-2011 Mazda RX-8.

SPL Parts Rear Upper Lateral Links (RUA) provide the necessary camber adjustment range that factory eccentric washers cannot achieve, especially on lowered vehicles. These links are engineered to restore proper suspension geometry and alignment specs for high-performance street and track applications. To further optimize handling on lowered cars, stainless steel spacers are included to correct the roll center.

The main links are constructed from gun-drilled 2024 aluminum alloy with a black anodized finish for maximum strength-to-weight ratio. They utilize a 360-degree rotating clamp design for fast, precise on-car adjustments. To minimize unsprung weight without sacrificing durability, the kit features blue anodized titanium hardware.

The factory rubber bushings are replaced with high-quality FK Spherical Rod Ends. These feature a PTFE (Teflon) liner chemically bonded to the inner diameter of the race, providing high load-carrying capacity, low friction, and quiet operation. By eliminating bushing deflection, these links maintain consistent alignment settings under heavy cornering, acceleration, and braking loads.

• Manufacturer Part Number: SPL RUA NC
• Main Link Material: Black Anodized 2024 Aluminum Alloy
• Hardware: Blue Anodized Titanium
• Bearings: FK Spherical Rod Ends with PTFE Liners
• Adjustment Type: 360-degree Rotating Clamp
• Included: One pair of rear upper links and roll center correction spacers
• Origin: Made, engineered, and assembled in the USA

Fits select 2013-2021 BMW 2 Series, 3 Series, and 4 Series xDrive models (including F22, F30, F32, and F36 chassis).

SPL Parts FKS Series Front Caster Rod Bushings (CRB) replace factory flexible rubber bushings with low-friction, articulating spherical bearings. This upgrade eliminates bushing deflection, a common cause of vague steering and alignment changes under load. By maintaining optimum suspension geometry, these bushings significantly improve braking stability and handling feedback for xDrive-equipped BMWs.

• 1-inch FK Racing Bearings with self-lubricating Teflon liners for maximum durability
• CNC-machined offset bearing spacers provide +/- 4 degrees of caster adjustment
• Eliminates friction and deflection to stabilize steering geometry
• High-strength construction designed for track and performance street use
• Compatible with OEM control arms (arms not included)
• Sold as a pair
• Proudly engineered, machined, and assembled in the USA
• Manufacturer Part Number: SPL CRBN F3IX

Fits select 2012-2023 Porsche 911 (991), 718 Boxster/Cayman, Boxster/Cayman (981), and 718 Spyder models.

SPL Parts Front Caster/Thrust/Tension rods provide the range of adjustment necessary to dial in precise front caster settings. When adjusting front camber on the 911 or 718 chassis, caster values inevitably shift; these adjustable arms allow you to compensate for those variances and optimize turn-in response. By replacing factory rubber bushings with low-friction, smooth-articulating FK Spherical Bearings, these arms eliminate deflection for a more communicative and responsive steering feel.

The SPL TR 991 is engineered for high-performance street and track use, featuring 2024 billet aluminum alloy hex rods that are precision CNC machined and gun-drilled to minimize unsprung weight without sacrificing rigidity. The exclusive 360-degree Rotating Clamp design simplifies the alignment process, allowing you to lock in settings without fumbling with traditional jam nuts. Anti-dive geometry can be further tuned using the included 6061 aluminum spacers.

• Billet 2024 Aluminum alloy construction for high strength and low weight
• Gun-drilled hex rods reduce unsprung mass
• Blue Anodized Titanium hardware for superior strength and weight savings
• Low-friction FK Spherical Bearings for precise suspension articulation
• Includes 6061 aluminum spacers for anti-dive geometry adjustment
• Designed for use with OEM or OEM-style front lower control arms
• Manufacturer Part Number: SPL TR 991
• Engineered and assembled in the USA

Fits 2015-2021 Subaru WRX and WRX STI models including Base, Premium, Limited, and special editions.

SPL Parts Rear Traction Arms increase chassis stability and steering response by eliminating the deflection inherent in factory rubber bushings. These adjustable links allow for precision fine-tuning of rear bumpsteer and anti-squat characteristics, effectively reducing wheel hop during hard launches and improving predictability under heavy braking. Engineered for both high-performance street use and competitive racing, these arms replace the compliant OE components with rigid, maintenance-free spherical bearings.

Each arm is CNC-machined from Billet 6061-T6 Aluminum. The design features a 360-degree Rotating Clamp on an exclusive electroless nickel-plated 4130 Chromoly Double Adjuster, allowing for quick and easy length adjustments while the arms are still bolted to the vehicle. Blue Anodized Titanium hardware further reduces unsprung weight and provides exceptional corrosion resistance without sacrificing structural integrity.

• Billet 6061-T6 Aluminum main arm construction
• Electroless nickel-plated 4130 Chromoly double adjusters for on-car adjustment
• Blue Anodized Titanium hardware reduces unsprung mass
• 3-piece FK Bearings rod ends with chemically bonded Teflon (PTFE) liners
• Liner operating temperature range: -65ºF to 325ºF
• Sold as a pair
• Made in the USA
• Manufacturer Part Number: SPL RTR GK

Fits 2013-2016 Scion FR-S, 2013-2025 Subaru BRZ, 2017-2020 Toyota 86, and 2022-2026 Toyota GR86.

SPL SOLID series subframe bushings replace the compliant factory rubber units to eliminate unwanted movement between the subframe and the chassis. By locking the subframe in place, these bushings prevent the rear assembly from shifting or bouncing under heavy drivetrain torque or suspension loads, significantly reducing wheel hop and maintaining consistent suspension geometry for predictable handling.

This kit features a versatile slide-in shim system that allows drivers to fine-tune the roll center and anti-squat characteristics. Raising the subframe helps correct the roll center on lowered vehicles, while lowering it decreases anti-squat. Updated to meet current Formula Drift regulations, these bushings allow for OEM height retention to ensure competition compliance. Each kit is precision CNC-machined in the USA from 6061-T6 billet aluminum and includes optional rubber isolation washers to help dampen noise transfer for street-driven applications.

• Eliminates subframe flex and geometry changes under load
• Adjustable roll center and anti-squat via slide-in shims
• Formula Drift regulation compliant design
• CNC-machined from 6061-T6 billet aluminum
• Includes optional rubber isolation washers for NVH control
• Complete kit for one vehicle
• Manufacturer Part Number: SPL SSB FRS
• Made in the USA

Fits 2013-2016 Porsche Boxster and Cayman models.

SPL Parts Rear Toe Arms (RTA) significantly improve handling stability and steering response by replacing soft factory rubber bushings with high-strength components that eliminate deflection. These arms are essential for lowered 981-generation Porsches, where factory links often lack sufficient adjustment to correct excessive toe-in, leading to compromised handling and accelerated tire wear.

Designed for high-performance street and dedicated race vehicles, these arms provide a wide range of toe and bump steer adjustment to fine-tune suspension geometry. Every set is engineered, manufactured, and assembled in the USA to ensure professional-grade precision and durability.

• Eliminates factory bushing deflection for precise alignment maintenance
• Provides an extended range of toe and bump steer adjustment
• Corrects alignment geometry on lowered vehicles to prevent tire wear
• Suitable for high-performance street and competition track use
• Manufacturer Part Number: SPL RTA 981
• Proudly engineered and made in the USA

Vehicle Fitment:

Fits 1999-2013 Porsche 911 (996/997) including Carrera, Turbo, GT2, and GT3 models.

SPL Parts Rear Swaybar Endlinks (also known as droplinks) are engineered to provide the high load capacity required when running stiffer aftermarket sway bars. These adjustable links allow you to eliminate sway bar preload caused by uneven suspension settling or corner weighting, ensuring your suspension geometry remains neutral and predictable.

Built for both street and competitive race applications, these endlinks feature massive 1/2-inch FK bearings with Teflon liners for smooth, quiet operation and long-term durability. The custom heat-treated Chromoly high-misalignment studs provide an exceptional 65 degrees of articulation, preventing binding even when using the most aggressive adjustment holes on aftermarket sway bars. Proudly engineered and assembled in the USA.

• Teflon-lined FK 1/2-inch bearings for high load capacity
• Heat-treated Chromoly high-misalignment studs
• 65-degree articulation capability to prevent binding
• Adjustable length to eliminate sway bar preload
• Sold as a pair
• Manufacturer Part Number: SPL RE 996
• Made in the USA

Fits select 2012-2023 Porsche 911 (991), 718 (Boxster/Cayman/Spyder), and 981 (Boxster/Cayman) models.

SPL Parts Front Sway Bar Endlinks (SPL FE 991) provide the necessary adjustability to eliminate sway bar preload, which often occurs after corner weighting or installing lowering springs. These high-performance droplinks feature massive 1/2-inch Teflon-lined FK bearings for smooth operation and a long service life, even in demanding track environments.

The center turnbuckles are machined from lightweight 6061-T6 aluminum and black anodized for corrosion resistance. By utilizing left- and right-hand threads, these endlinks allow for precise length adjustments without removing the component from the vehicle. Heat-treated Chromoly high-misalignment studs provide up to 65 degrees of articulation, preventing bind during extreme suspension travel or when using aggressive adjustment holes on aftermarket sway bars.

• Material: 6061-T6 aluminum turnbuckles with black anodized finish
• Bearings: 2-piece Teflon-lined 1/2-inch FK Rod Ends
• Studs: Heat-treated Chromoly high-misalignment studs
• Articulation: 65 degrees of capability to prevent binding
• Adjustability: Length adjustable to eliminate suspension preload
• Installation: Direct replacement for factory front endlinks
• Quantity: Sold as a pair
• Origin: Engineered and made in the USA
• Manufacturer Part Number: SPL FE 991

Fits 2016-2024 Chevrolet Camaro (LS, LT, LT1, SS, and ZL1). SPL Parts Rear Toe Links increase stability and response by eliminating bushing deflection while providing the increased adjustment range necessary for lowered vehicles or performance alignments. The factory rear toe arms utilize an eccentric bolt and washer for adjustment which can slip under high cornering loads; this kit includes the SPL Parts Eccentric Lockout (EL) kit to replace those bolts with zero-slip lockout plates.

Constructed from gun-drilled 2024 Aluminum, the main links feature a 360-degree Rotating Clamp design for quick, precise adjustment. These clamps are secured with Blue Anodized Titanium Socket Head Cap Screws to minimize unsprung weight without compromising strength. The included lockout plates are CNC machined from 6061-T6 Billet Aluminum and paired with Zinc-plated Grade 10.9 hardware.

• Eliminates bushing deflection for improved handling and tire wear
• Black Anodized gun-drilled 2024 Aluminum construction
• Blue Anodized Titanium adjustment hardware
• FK Spherical Bearings and Rod Ends with self-lubricating PTFE liners
• 6061-T6 Billet Aluminum Eccentric Lockout plates with Grade 10.9 hardware
• Wide adjustment range for track-specific or street alignments
• Made, engineered, and assembled in the USA
• Manufacturer Part Number: SPL RTAEL CAM6

Fits select 2006-2013 BMW 128i, 135i, 325i, 328i, 330i, 335i, and 335d (Non-M Chassis).

The factory eccentric bolts provided by BMW for camber and toe adjustments are prone to slipping under high cornering loads, leading to unpredictable rear alignment changes. The SPL Parts Eccentric Lockout (EL) kit replaces these stock bolts with solid lockout plates to ensure your alignment settings remain fixed, even during aggressive track use. Note that adjustable control arms are required to set camber and toe once the stock eccentric adjustment is eliminated.

These lockout plates are precision CNC machined from 6061-T6 aluminum for a perfect fit and long-term durability. Each kit includes high-strength CAD-plated grade 10.9 hardware to provide a secure, zero-slip solution for your rear suspension. Engineered and manufactured in the USA.

• Eliminates slipping factory eccentric bolts
• Maintains precise rear alignment under heavy loads
• CNC machined 6061-T6 aluminum lockout plates
• Cadmium-plated grade 10.9 hardware included
• Complete kit for one vehicle (camber arm locations)
• Manufacturer Part Number: SPL EL E9X
• Proudly Made in the USA

Fits 1995-1998 Nissan 240SX Base, LE, and SE (S14) models.

SPL Parts Front Tension Rods (TR) allow for precise front caster adjustment to optimize turn-in response and compensate for chassis variances. These rods replace factory rubber bushings with low-friction 3/4-inch FK Spherical Bearings, eliminating the "mushy" steering feel and bushing deflection common under heavy cornering or braking loads.

The rods are engineered for maximum strength-to-weight ratio, featuring 1-3/8 inch diameter billet 6061-T6 aluminum that is precision CNC machined and gun-drilled to reduce unsprung weight. For rapid and accurate alignment changes, the assembly includes an exclusive 4130 Chromoly double adjuster. Weight savings are further optimized through the use of blue anodized titanium hardware and gun-drilled adjusters without sacrificing structural integrity.

• 3/4 inch FK 3-piece spherical bearing rod ends with chemically bonded PTFE liners
• Precision CNC-machined 1-3/8 inch Billet 6061-T6 aluminum rods
• Gun-drilled rods and 4130 Chromoly double adjusters for reduced unsprung mass
• Blue Anodized Titanium hardware for high-strength weight reduction
• Maintenance-free Teflon liner provides quiet operation and high load capacity
• Wide operating temperature range starting at -65°F
• Manufacturer Part Number: SPL TR S14
• Proudly engineered and assembled in the USA

Fits 2017-2023 Tesla Model 3 and 2020-2023 Tesla Model Y (Base, Long Range, Performance, Standard Range, and Standard Plus).

SPL Parts Rear Upper Lateral Links (Camber Links) provide the expanded adjustment range necessary for proper wheel alignment on lowered Tesla Model 3 and Model Y vehicles. While the factory eccentric washer system is often insufficient for high-performance track or aggressive street setups, these links allow for precise camber settings to optimize the contact patch and tire wear.

Constructed from gun-drilled 2024 aluminum, these links feature a 360-degree rotating clamp system that simplifies alignment. Instead of fumbling with wrenches to tighten jam nuts, a 3/16" allen key locks your settings in place. The assembly is secured with blue anodized titanium socket head cap screws for maximum strength and weight reduction. To eliminate the deflection common with OE rubber bushings, SPL utilizes FK spherical rod ends with chemically bonded PTFE liners, ensuring smooth articulation and quiet operation under heavy lateral loads.

• Maintains precise alignment under hard cornering, acceleration, and braking
• Gun-drilled 2024 Aluminum center links and clevises
• Blue Anodized Titanium hardware for superior durability
• FK Spherical Rod Ends with self-lubricating Teflon/PTFE liners
• Operating temperature range: -65°F to +325°F
• Eliminates bushing deflection for improved suspension feedback
• Designed, engineered, and assembled in the USA
• Manufacturer Part Number: SPL RUA MOD3

Fits select 2003-2015 Nissan 350Z, Infiniti G35, G37, and Q40.

SPL Parts Front Upper Control Arms (FUA) provide precise camber and caster adjustment for high-performance track use or lowered street vehicles. These arms feature a revolutionary slotted design that replaces traditional jam nuts with hex cap Double Adjusters. This allows for quick, accurate adjustments while the arms are fully attached to the chassis, significantly reducing time spent on the alignment rack.

Designed for durability and feedback, these arms utilize fully encapsulated spherical bearings at the upright mount. This design provides superior strength over standard rod ends and eliminates the bushing deflection found in OE components. Engineered and assembled in the USA, SPL arms are the industry standard for suspension geometry correction.

• Dual chassis mount adjusters for independent camber and caster settings
• Hex cap Double Adjusters allow adjustment without removing the arm from the car
• Encapsulated spherical bearings eliminate rod end bending and bushing deflection
• Wide adjustment range for track-oriented camber gain or street alignment correction
• Engineered and assembled in the USA
• Manufacturer Part Number: SPL FUA Z33

Fits 2006-2015 Mazda Miata MX-5 (NC).

SPL Parts Titanium Rear Upper Trailing Arms (SPL RUT NC) replace the compliant factory rubber-bushed arms to eliminate unwanted deflection and maintain precise rear suspension geometry. By swapping to these adjustable arms, drivers can fine-tune the wheelbase and caster settings, ensuring consistent tire contact and improved stability during high-load cornering or hard acceleration.

Engineered for professional racing and performance street use, these arms are constructed from lightweight titanium and high-strength 6061-T6 aluminum to reduce unsprung weight. They feature FK Teflon-lined spherical rod ends for smooth, bind-free movement and long-term durability without the maintenance requirements of traditional bearings.

• Manufacturer Part Number: SPL RUT NC
• Construction: High-strength Titanium and 6061-T6 Aluminum components
• Bearings: FK Teflon-lined spherical rod ends for low friction and zero deflection
• Hardware: Grade 10.9 or better fasteners for secure installation
• Adjustment: Fine-pitch threads allow for precise alignment and wheelbase tuning
• Finish: Anodized and raw titanium finishes for corrosion resistance

Fits 2022-2026 BMW M3 Competition xDrive, M3 CS, and M4 Competition xDrive.

SPL Parts Front Lower Control Arms (FLCA) for the AWD G8X BMW chassis provide precise roll center, camber, and track width adjustment while maintaining proper ball joint angles throughout the suspension's full range of motion. Designed to replace restrictive factory units, these arms feature SPL's exclusive Double Adjuster mechanism, which utilizes rotating clamps and pinch bolts instead of traditional jam nuts. This design allows for fast, accurate alignment adjustments without the risk of the bearings twisting out of orientation during tightening.

The main arm is engineered for durability and features a 4130 Chromoly adjuster for maximum strength under high lateral loads. Each kit includes a dedicated ride height sensor bracket to preserve factory suspension electronics and headlight leveling functionality regardless of the adjusted arm length.

• Precision camber and track width adjustment
• Corrects roll center geometry on lowered vehicles
• 4130 Chromoly Double Adjuster with pinch bolt locking
• Eliminates jam nuts for easier alignment
• Integrated ride height sensor bracket included
• CNC machined and assembled in the USA
• Manufacturer Part Number: SPL FLCA G8X IX

Fits select 2006-2013 BMW 1 Series and 3 Series (E8X/E9X) including 1 Series M, 128i, 135i, 325i, 328i, 330i, 335d, 335i, and M3.

SPL Parts Front Lower Control Arms (FLCA) provide precise roll center, camber, and track width adjustment for E9X and E8X BMW chassis. These arms allow for full articulation by maintaining the correct ball joint angle, which is critical for lowered vehicles. The main arm features a slotted design for pinch bolts, paired with SPL's exclusive Double Adjuster. This system uses rotating clamps to lock down alignment settings, replacing traditional jam nuts and eliminating the need to use multiple wrenches to keep bearings oriented during adjustment.

• Provides roll center, camber, and track width adjustment
• Double Adjuster machined from 4130 Chromoly for maximum strength
• Slotted main arm design with rotating clamps eliminates the need for jam nuts
• Allows for full articulation with proper ball joint angles
• Proudly engineered and assembled in the USA
• Manufacturer Part Number: SPL FLCA E9X

Fits 2022-2026 Hyundai Elantra N Base models.

SPL Parts rear upper camber arms provide the expanded adjustment range necessary for lowered vehicles and aggressive performance alignments. By replacing the compliant factory rubber bushings with maintenance-free FK PTFE-lined rod ends, these arms eliminate deflection to maintain consistent geometry under high cornering and braking loads.

Engineered for maximum strength without unnecessary weight, the SPL RUA CN7 features CNC-machined 6061-T6 curved aluminum arms and an exclusive electroless nickel-plated 4130 chromoly double adjuster for quick, precise on-car adjustments. The assembly is secured with blue anodized titanium hardware and a 6061-T6 rotating clamp, ensuring long-term corrosion resistance and durability in both street and track environments.

• Adjustment: Precise rear camber tuning for improved tire contact and handling response
• Construction: Anodized 6061-T6 aluminum arms with blue titanium hardware
• Bearings: US-made FK PTFE-lined rod ends for smooth, maintenance-free operation
• Adjuster: 4130 chromoly double adjuster with electroless nickel plating
• Manufacturing: Designed, engineered, and assembled in the USA
• Part Number: SPL RUA CN7

Fits 2021-2026 BMW M3 and M4 (Base, Competition, xDrive, CS, and CSL).

SPL Parts Front Caster Rod Bushings (CRB) replace the factory flexible rubber bushings with high-performance, low-friction articulating spherical bearings. By eliminating bushing deflection, these components maintain optimum suspension geometry under load, providing sharper braking response and significantly improved steering feedback during aggressive cornering.

Each housing is CNC machined from 6061-T6 aluminum and features an outer knurl for a secure fit. These bushings utilize massive 1-inch FK Racing Bearings equipped with self-lubricating Teflon liners for maximum durability and maintenance-free operation. The innovative offset bearing spacers provide +/- 2 degrees of caster adjustment, allowing for precision alignment tuning on lowered vehicles or track-focused setups.

• 6061-T6 aluminum bearing housings with precision outer knurling
• CNC machined offset spacers provide +/- 2 degrees of caster adjustment
• Massive 1-inch FK spherical bearings with self-lubricating Teflon liners
• Eliminates suspension deflection to maintain consistent geometry
• Proudly engineered, manufactured, and assembled in the USA
• Sold as a pair; replaces bushings in factory arms (arms not included)
• Manufacturer Part Number: SPL CRB G8X

Fits 2022-2026 Hyundai Elantra N Base models.

SPL Parts adjustable rear toe links provide the range of motion necessary to properly correct rear toe angles, especially on lowered vehicles. These arms increase overall stability by eliminating the unwanted toe angle shift caused by factory rubber bushing deflection under high cornering or braking loads. The result is more predictable handling, improved steering feel, and extended tire life for both street and track applications.

Built for durability and precision, these links feature a lightweight 2024-T351 hollow aluminum arm construction. The unique design allows for easy on-car adjustments using opposing thread patterns; simply loosen the blue-anodized titanium clamps, turn the arm to the desired length, and re-tighten. This eliminates the need for traditional jam nuts that can be difficult to secure without altering the alignment setting.

• Materials: 2024-T351 aluminum hollow arms (black anodized)
• Hardware: 6061-T6 aluminum clamps and clevis with blue-anodized Titanium 1/4-20 socket head bolts
• Rod Ends: Maintenance-free, PTFE-lined FK rod ends (F1 spec, self-cleaning)
• Adjustment: On-car adjustable via opposing RH/LH threads (no jam nuts required)
• Origin: Designed, engineered, and assembled in the USA
• Manufacturer Part Number: SPL RTA CN7

Fits select 2019-2026 BMW 2 Series, 3 Series, 4 Series, and i4 models. These SPL Front Lower Control Arms (FLCA) provide essential roll center, camber, and track width adjustment for G-chassis BMWs. By replacing soft factory bushings with FK PTFE-lined spherical bearings, these arms eliminate deflection to sharpen steering response and improve driving precision. The adjustable design allows for increased negative camber and wider track widths, maximizing lateral grip and preventing premature outer shoulder tire wear during spirited driving or track use.

Each arm features a ride height sensor bracket to maintain factory electronic sensor locations, ensuring compatibility with chassis electronics regardless of arm length adjustments. The assembly utilizes high-strength 6061-T6 aluminum and 4130 Chromoly for a lightweight yet durable solution suitable for daily drivers and dedicated race cars alike.

• Improved Handling: Adjustable camber, roll center, and track width for optimized alignment.
• Precision Performance: Eliminates bushing deflection for direct steering feedback.
• Ride Height Integration: Includes dedicated brackets for OEM ride height sensors.
• Premium Materials: 6061-T6 black anodized aluminum body with Ti6Al4V titanium socket head screws.
• Superior Hardware: 4130 CrMo electroless nickel plated double adjusters and 5/8" 4140 CrMo studs.
• Race-Spec Bearings: FK PTFE-lined spherical bearings (F1 spec, self-cleaning).
• Roll Center Spacers: Stackable 304SS spacers provided in 1/8" and 1/4" sizes.
• MPN: SPL FLCA G2X

Proudly engineered, manufactured, and assembled in the USA.

The SPL Parts Adjustment Wrench is an essential tool for any racing toolbox, specifically engineered to work with SPL hybrid adjusters and hex links. CNC-machined from billet aluminum and finished in black anodizing, this wrench is designed to fit into the tight clearances of your suspension system without damaging the finish on your high-performance hardware.

Fits select 1989-2024 BMW, Nissan, Infiniti, Ford, and Porsche models equipped with SPL Parts suspension components. This slim-profile wrench is ideal for making trackside adjustments or initial tightening in cramped wheel wells. For final tightening to high torque specifications, we recommend using this aluminum wrench in conjunction with a standard adjustable crescent wrench.

• CNC-machined billet aluminum construction for precision and strength.
• Black anodized finish prevents marring on suspension hardware.
• Integrated storage recess on the back holds the included 3/16" Allen wrench.
• Includes one 3/16" Allen wrench for use with Titanium socket head cap screws.
• Machined bottle opener for convenience in the garage or at the track.
• Sold individually.
• Manufacturer Part Number: SPL WRENCH
• Made, engineered, and assembled in the USA.

Fits 1990-1996 Nissan 300ZX, 2003-2009 Nissan 350Z, and 2003-2007 Infiniti G35.

SPL Parts V5 Front Outer Tie Rod Ends (TRE) are engineered to correct bumpsteer geometry issues that occur when a vehicle is lowered or when caster and lower control arm angles are modified. By relocating the tie rod end pivot point, these units restore proper suspension geometry, resulting in more predictable steering and improved lap times for track, drift, and street performance. Each component is manufactured in the USA using high-strength materials designed to withstand the stresses of competition use.

• CNC machined 9310 Alloy shanks featuring 190ksi tensile strength
• 2024-T351 Aluminum turnbuckles provide high strength with minimal weight
• 3/4-inch Teflon-lined FK High Misalignment Bearings to prevent binding on lowered cars
• Stainless steel spacers for precise bumpsteer adjustment
• Sold as a pair
• Manufacturer Part Number: SPL TRE Z33
• Made in the USA

Fits 1989-1998 Nissan 240SX (S13/S14) including Base, LE, SE, and XE submodels.

SPL Parts Front Outer Tie Rod Ends (TRE) allow you to relocate the tie rod end pivot point, correcting bump steer on lowered vehicles or those with modified caster and lower arm geometry. By maintaining consistent toe settings throughout suspension travel, these ends improve steering predictability and reduce lap times during racing and drifting.

These units are engineered for extreme durability, featuring precision CNC machined 9310 alloy shanks with 190ksi tensile strength. The turnbuckles are crafted from black anodized 2024-T351 aluminum alloy for a superior strength-to-weight ratio, paired with stainless steel spacers and Teflon-lined FK high misalignment bearings to prevent binding on lowered chassis.

• Corrects bump steer for consistent steering geometry
• 9310 alloy shanks with 190ksi tensile strength
• Black anodized 2024-T351 aluminum alloy turnbuckles
• Teflon lined FK high misalignment bearings prevent binding
• Includes stainless steel adjustment spacers
• Sold as a pair
• Made in the USA
• Manufacturer Part Number: SPL TRE S13

Installation Notes: For 240SX models with stock knuckles, use with OEM 300ZX (Z32) or 350Z (Z33) inner tie rods. For 240SX models with modified high-angle knuckles, use with S14-spec inner tie rods (OEM or aftermarket equivalents).

Fits select 2007-2024 Nissan GT-R and 370Z, and Infiniti G35, G37, and Q40.

SPL Parts Front Outer Tie Rod Ends (TRE) are engineered to correct suspension geometry on lowered vehicles by allowing for precise bumpsteer adjustment. By relocating the tie rod end pivot point using the included stainless steel spacers, you can eliminate steering instability and prevent the inner tie rods from binding or bending during aggressive track use. These units replace the factory outer tie rods and are machined to match the OE curvature, ensuring compatibility with wide wheel and tire setups.

Constructed with high-misalignment FK Teflon-lined rod ends, these tie rod ends provide maximum articulation and a crisp steering response. The turnbuckles are machined from black anodized 6061 aluminum, while the tapered studs are crafted from electroless nickel-plated 4140 chromoly for a precise fit in the knuckle. For maximum reliability, the kit utilizes blue anodized titanium jam nuts and distorted thread locking hardware.

• Sold as a pair
• Allows for bumpsteer correction via relocation spacers
• Black Anodized 6061 Aluminum turnbuckles with SPL logo
• Hardened 4140 Chromoly tapered studs for high-strength knuckle fitment
• Included Stainless Steel spacers: 1/2", 1/4", and 1/8"
• Blue Anodized Titanium jam nuts
• FK Teflon-lined High Misalignment Rod Ends
• Manufacturer Part Number: SPL TRE R35
• Made in the USA

Fits select 2004-2023 Mazda MX-5 Miata and RX-8. These SPL Parts Front Tie Rod Ends (TRE) provide the necessary adjustment to correct bump steer caused by modified caster or lower control arm geometry on lowered vehicles. By allowing the pivot point to be relocated in 1/8" to 1/4" increments using the included stainless steel spacers, these units significantly improve handling predictability and stability during high-speed transitions and over uneven surfaces.

Built for the rigors of racing and drifting, these tie rod ends replace the factory components with high-strength materials that prevent binding and inner tie rod damage on aggressively lowered setups. The turnbuckles are machined from 2024-T351 aluminum, offering superior strength over standard 6061-T6, while the shanks are constructed from heat-treated 4140 chromoly steel.

• Corrects suspension geometry and eliminates bump steer for improved lap times
• CNC-machined heat-treated 4140 chromoly steel shanks
• Black anodized 2024-T351 aluminum turnbuckles for high tensile strength
• 304 stainless steel spacers for precise 1/8" - 1/4" adjustment increments
• American-made FK PTFE-lined rod ends for smooth operation and long service life
• Sold as a pair; engineered and assembled in the USA
• Manufacturer Part Number: SPL TRE NC

Fits all 1999-2005 Mazda Miata (NB) models equipped with a factory power steering rack.

SPL Parts Front Outer Tie Rod Ends (TRE) are designed to correct bumpsteer on lowered vehicles by allowing the tie rod end pivot point to be relocated. By using the included stainless steel spacers to fine-tune the steering geometry, you achieve more predictable steering response and improved cornering stability. This kit is a comprehensive solution, including both outer and inner tie rod ends to refresh your front-end steering assembly.

Construction features CNC-machined 6061-T6 billet aluminum turnbuckles with a curved design to maximize articulation. The hardened 4140 chromoly tapered studs are electroless nickel plated for a precise fit in the knuckle and superior corrosion resistance. For drift applications, the included stainless steel steering rack spacer allows for increased steering angle.

• Includes 1/4" and 1/8" stainless steel spacers for precise bumpsteer adjustment
• FK Teflon-lined rod ends provide maximum articulation and zero-deflection operation
• Hardened 4140 chromoly tapered studs for high-strength fitment
• Black anodized 6061-T6 billet aluminum curved turnbuckles
• Integrated steering rack spacer for increased steering angle
• Complete kit includes inner and outer tie rod ends (sold as a pair)
• Manufacturer Part Number: SPL TRE NBPS
• Proudly made, engineered, and assembled in the USA

Fits 1990-1997 Mazda Miata (NA) models equipped with power steering racks.

SPL Parts Front Outer Tie Rod Ends (TRE) provide essential bumpsteer adjustment for lowered 1990-1997 Mazda Miatas. By allowing the tie rod end pivot to be relocated using precision spacers, these components reduce steering kickback and maintain consistent toe settings through the suspension travel. This kit includes both inner and outer tie rod ends, providing a complete refresh for your steering linkage.

Engineered for performance and durability, these units feature curved turnbuckles CNC-machined from 6061-T6 billet aluminum to maximize articulation. The included stainless steel steering rack spacer increases steering angle, making it an ideal upgrade for drift applications.

• FK Teflon-lined rod ends for maximum articulation and smooth operation
• Hardened 4140 Chromoly tapered studs with Electroless Nickel plating for precise knuckle fitment
• Black anodized 6061-T6 billet aluminum curved turnbuckles
• Includes 1/4" and 1/8" stainless steel spacers for fine-tuning bumpsteer
• Stainless steel steering rack spacer for increased steering angle
• Includes inner tie rod ends; sold as a pair
• Manufacturer Part Number: SPL TRE NAPS
• Proudly engineered and assembled in the USA