Product Spotlight: SPL Parts

   Here at 9AM, we understand there is a time and place to run top-of-the-line components. Not every car is going to bolt on CNC aluminum and titanium parts. If you know you're probably gonna head out and smack a curb in your drift missile, you probably don't want to risk blowing up an expensive set of suspension arms, and that's totally fine (we have been there, trust us)! However, if you have ever experienced a catastrophic failure in a vehicle part, especially suspension, you will have wished you spared the extra bucks for something nicer than the Alibaba sourced kit (we have also been there unfortunately).

  Without giving a lecture like an angry parent, let's just say there is a reason we personally run the full SPL catalog on our S13 as well as Adam Swan's Time Attack Track S13 (which we have a blog on here). Aside from the fact that SPL Parts offer maximum adjustability for dialed alignments, SPL Parts are generally significantly lighter than OEM equipment, easier to service, and USA-made. Above all, we drive our car to the limits and do not want to worry about something happening at triple digits or during a nasty clutch kick initiation.


Here is a break down of SPL Parts:

  SPL Parts, also known as SPL Performance Parts, is a renowned manufacturer and distributor of high-quality automotive performance components and suspension products. Specializing in suspension tuning and precision engineering, SPL Parts offers a wide range of innovative products designed to enhance the performance, handling, and control of a variety of vehicles, particularly in the motorsport and enthusiast markets. 

  SPL Parts is a company with a rich history in the automotive aftermarket industry. Established in the early 2000s, the company has consistently been a pioneer in the field of suspension and chassis components, earning a reputation for innovation and high-quality products. Here is a description of SPL Parts' history:

  1. Foundation and Vision: SPL Parts was founded by a group of automotive enthusiasts who shared a common vision: to develop and produce suspension and chassis components that could enhance the performance and handling of vehicles. Their passion for motorsports and engineering excellence laid the foundation for the company.

  2. Early Innovations: In its early years, SPL Parts quickly gained recognition for its innovative designs and precision engineering. The company introduced a range of suspension components, such as adjustable control arms, tie rods, and end links, which were designed to improve vehicle stability and handling.

  3. Motorsport Involvement: SPL Parts actively engaged in the motorsport community. The company's components were used and tested by professional race teams and grassroots enthusiasts alike. This involvement allowed them to refine their products through real-world racing experience.

  4. Precision and Quality: One of the hallmarks of SPL Parts is their commitment to precision and quality. The company utilizes cutting-edge manufacturing techniques and materials to create products that are not only durable but also capable of fine-tuning a vehicle's suspension geometry for optimal performance.

  5. Expanding Product Line: Over the years, SPL Parts has expanded its product line to cater to a wider range of vehicle makes and models. This expansion included products for popular platforms, ensuring that more enthusiasts could benefit from their performance-enhancing solutions.

  6. Industry Recognition: SPL Parts gained recognition within the automotive aftermarket industry, earning a reputation for producing some of the finest suspension and chassis components available. Their products have been praised by both professional drivers and everyday enthusiasts for their precision and quality.

  7. Global Reach: As the years passed, SPL Parts achieved a global presence, with their products distributed and utilized by automotive enthusiasts and racers in various parts of the world. Their international success is a testament to the universal appeal of their high-performance solutions.

  8. Continued Innovation: Throughout its history, SPL Parts has continued to innovate and adapt to the ever-evolving automotive landscape. The company's commitment to pushing the boundaries of suspension and chassis technology ensures that they remain a trusted name in the industry.

In summary, SPL Parts has a storied history marked by a dedication to precision, innovation, and quality. From its humble beginnings as a passion project to its status as a global leader in suspension and chassis components, SPL Parts has consistently evolved to meet the needs of automotive enthusiasts seeking to optimize their vehicle's performance.


Here's a description list of some key SPL Parts products:

SPL Adjustable Control Arms

 SPL S550 Mustang control arm with white background

These precision-engineered control arms allow for fine-tuning of suspension geometry. They are crafted from high-grade materials and provide improved handling and cornering performance.


SPL Suspension Bushings:

 Rear Knuckle Monoball Bushings S13S14R33 (SPL RKB S13)

Offering a range of bushings, including spherical and monoball options, these components reduce flex in suspension systems, enhancing responsiveness and reducing play for a more direct driving experience.


SPL Tension Rods:

 Front Tension Rods S13Z32R32 GTS (SPL TR S13)

Designed to improve steering response and reduce wheel hop, these tension rods help to fine-tune suspension settings for optimal track and street performance.


SPL Camber Arms:

 350ZG35 Rear Camber Links - Dogbone Version (SPL RLL Z33D)

Camber adjustment is critical for proper wheel alignment, and SPL's camber arms enable precise and easy adjustment to achieve the desired camber angle, enhancing tire wear and grip.


SPL End Links:

 Front Endlinks FR-SBRZ- Short Version (SPL FES FRS)

End links connect sway bars to the suspension and can greatly affect handling. SPL Parts' end links are adjustable and crafted for durability, allowing you to fine-tune your suspension setup.


SPL Subframe Bushings:

PRO Solid Subframe Bushings S13S14 (SPL SSB S13) 

These bushings help maintain precise subframe alignment, reducing unwanted flex and improving handling characteristics.


SPL Toe Arms:

 370ZG37 Rear Toe Arms - Billet Version (SPL RTA Z34B)

Adjustable toe arms allow for precise rear-wheel alignment, enhancing traction and stability.


SPL Lower Control Arms:

 Front Lower Control Arms FR-SBRZFT86 (SPL FLCA FRS)

These arms enable fine-tuning of suspension settings for optimal traction and handling, particularly for motorsport applications.



SPL Parts is well-regarded in the automotive enthusiast community for its commitment to precision engineering and its ability to enhance the performance of a wide range of vehicles. Whether you're a competitive racer or a passionate car enthusiast, SPL Parts provides the tools necessary to fine-tune your vehicle's suspension, making it an ideal choice for those seeking improved handling and control on the road or track. 

 Shop our full line of SPL Parts catalog via the link below!
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