What distinguishes the Porsche 981? Renowned for its exceptional performance and innovative design, the Porsche 981 encompasses both the Boxster and Cayman models. At Sierra Madre Collection, we offer all the products you need to keep your 981 in top shape.
From vital maintenance parts such as filters and brake pads to specialized accessories that enhance both performance and aesthetics, we guarantee quality and authenticity in every item. Count on Sierra Madre Collection to provide genuine parts and expert care, ensuring your Porsche delivers outstanding performance while maintaining its stunning look.

Porsche parts and accessories: Keep your sports car running at its best
At SMC, we provide an extensive range of Porsche parts and accessories tailored to help you maintain, customize, and enhance your Porsche 981. Whether you're seeking performance upgrades, aesthetic improvements, or replacement components, our comprehensive inventory has everything you need. We offer top quality filters, brake pads, and suspension parts that meet or surpass OEM standards, ensuring your Porsche 981 maintains its exceptional driving performance and reliability.
Additionally, our selection includes performance enhancing items such as sport exhaust systems, upgraded brake kits, and tuning modules designed to unlock additional power and refine handling. Our expert team is dedicated to assisting you in finding the perfect parts and accessories essential for keeping your Porsche 981 in peak condition.
With a strong commitment to quality and customer satisfaction, Sierra Madre Collection is your trusted source for genuine Porsche 981 parts and accessories, giving you confidence that your vehicle is equipped with reliable products that boost both performance and longevity.
Porsche 981 Boxster: A closer look
The Porsche 981 Boxster, a marvel of modern sports car design, owes its aesthetic appeal to Tony Hatter, a renowned designer known for his expertise in crafting iconic vehicles. Introduced to the world at the Geneva Motor Show in March 2012, the 981 Boxster began production in 2013, capturing the hearts of automotive enthusiasts worldwide.
One of the standout features of the 981 Boxster is its incorporation of the Porsche Torque Vectoring (PTV) system. This advanced technology includes a mechanical locking differential that significantly enhances cornering performance, providing drivers with a more engaging and dynamic driving experience. The PTV system works in harmony with the car’s lightweight aluminum chassis, ensuring superior handling and stability on the road.
From its sleek design to its innovative features, the Porsche 981 Boxster exemplifies the brand’s commitment to excellence. Its engine and performance capabilities reveal why it remains a favorite among sports car aficionados.
Engine and performance
Under the hood, the Porsche 981 Boxster and Cayman models are powered by a normally aspirated flat-six engine, a hallmark of Porsche engineering. The Boxster offers the following engine options:
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A 2.7-liter engine that delivers 265 horsepower.
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A more potent 3.4-liter engine producing 315 horsepower.
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The Boxster GTS features a 3.4-liter engine that boosts output to an impressive 330 horsepower for those craving even more power.
The Porsche Active Suspension Management (PASM) system allows drivers to adjust suspension settings for various conditions, working with the rear differential lock to ensure optimal performance on both city streets and challenging curves. The result is a thrilling and refined driving experience.
The engine options in the 981 series offer a blend of power and precision, making these cars a joy to drive. Opting for either the Boxster or the 981 cayman guarantees exhilarating performance and exceptional handling.

Porsche 981 Cayman: The sibling rivalry
While the Boxster is an open-top delight, the Porsche Cayman 981 offers a coupe experience that boasts its own set of advantages. Both models share the same modular platform, designed to accommodate various styles, but the Cayman brings slightly more horsepower to the table compared to its Boxster counterpart.
One of the defining characteristics of the Cayman is its stiffer chassis, which enhances its handling capabilities. This rigidity, combined with the lightweight aluminum construction, results in a car that feels exceptionally agile and responsive on the road. Additionally, the Cayman offers more rear storage space, making it a practical choice for those who need extra room for luggage.
Although the Boxster and Cayman have their differences, they both exemplify Porsche’s dedication to performance and innovation. The choice between them often comes down to personal preference, whether you favor the open-air freedom of the Boxster or the sleek, coupe design of the Cayman.
Boxster GTS: The sporty upgrade
The Boxster GTS, unveiled in March 2014, offers a sporty upgrade within the 981 series with a significant power increase. Its 3.4-liter engine produces 330 horsepower, allowing it to accelerate from 0 to 100 km/h in just 5.0 seconds, making it a thrilling ride for performance enthusiasts.
The Boxster GTS isn’t just about power; it also features sportier styling elements, including modified front and rear bumpers that give the car a more aggressive appearance. Enthusiasts particularly appreciate the Sport Exhaust System (PSE), which provides an enhanced exhaust note while maintaining the car’s performance capabilities.
With its combination of power, style, and performance, the Boxster GTS represents the pinnacle of the 981 Boxster lineup. This variant is perfect for those who crave an exhilarating driving experience without compromising on luxury or style.

Boxster Spyder: The ultimate driving experience
Taking performance to the next level, the Boxster Spyder, introduced in 2016, is the ultimate expression of the 981 series. Equipped with a 3.8-liter flat-six engine that delivers a staggering 375 horsepower, the Boxster Spyder is the fastest variant in the 981 lineup, capable of reaching a top speed of 180 mph.
The Boxster Spyder is not just about raw power; it also boasts a distinctive design with a retractable soft top that can be opened or closed in just 14 seconds, even while driving at speeds up to 31 mph. This feature, combined with its light construction and precise handling, makes the Boxster Spyder a joy to drive on both city streets and winding country roads.
The Boxster Spyder delivers the ultimate driving experience with its blend of power, style, and innovative features, setting it apart as a standout model in the Porsche 981 series.
Porsche Torque Vectoring (PTV)
The Porsche Torque Vectoring (PTV) system, standard in the GTS model and available across the 981 lineup, significantly enhances handling and performance by individually adjusting power distribution to each rear wheel during driving.
PTV, in concert with the Porsche Active Suspension Management (PASM) system, provides a stable and dynamic driving experience. It improves stability and control, especially during high-speed cornering, ensuring confidence on any road. The enhanced torsional rigidity of the 981 chassis further complements these benefits, making the car more engaging to drive.
Electronically assisted steering takes driving precision to new heights, further elevating the 981’s performance capabilities. The PTV system exemplifies Porsche’s commitment to innovation and excellence in automotive engineering.
Interior and comfort
The interior of the Porsche 981 series is designed with both comfort and functionality in mind. The ergonomic layout ensures that drivers and passengers can enjoy long hours on the road without discomfort. The driving position combines a low hip position with straight legs, providing a balanced and comfortable seating arrangement.
The 981 also features a multi-functional instrument cluster with a 4.6-inch color display that provides real-time engine information data, making it easy for drivers to stay informed without distraction. The high center console, fitted with numerous buttons, allows for easy access to various comfort functions, enhancing the overall driving experience.
Storage is another area where the Porsche 981 excels. The car offers:
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Two trunks, including a 162-litre front trunk, providing versatile space for luggage and making it practical for longer trips.
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Hidden door pockets.
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Pop-out cupholders that further enhance the usability and comfort of the interior.

Production and legacy
The production of the Porsche 981 Boxster spanned from 2012 to 2016, marking a significant evolution from its predecessor, the 987. This generation introduced a lighter chassis, achieving a weight reduction of 17%, which contributed to improved performance and handling. The design language of the 981 was influenced by iconic models like the Porsche 911 (991) and the 918 Spyder, featuring sharper lines and a more muscular profile.
In 2016, the final year of production, the 981 Boxster Spyder was introduced, showcasing the largest flat-six engine ever used in a Boxster, a 3.8-liter producing 375 horsepower. This model, along with the entire 981 generation, is celebrated for being the last to offer naturally aspirated engines, making it highly sought after by enthusiasts.
The Porsche 981’s legacy is one of innovation, performance, and timeless design. It remains a compelling alternative to the iconic 911, offering a unique blend of features that captivate sports car enthusiasts.

Frequently asked questions
What is the engine type used in the Porsche 981 Boxster and Cayman?
The Porsche 981 Boxster and Cayman feature a normally aspirated flat-six engine. This engine type is known for its smooth performance and distinctive sound.
What is the top speed of the Boxster Spyder?
The top speed of the Boxster Spyder is 180 mph. This impressive performance underscores its status as a high-performance sports car.
How much horsepower does the Boxster GTS produce?
The Boxster GTS produces 330 horsepower, providing a robust performance experience.