MINI Performance Parts & Upgrades

Airtec Motorsport designs and manufactures high-quality performance parts for MINI models, focusing on improving airflow, cooling, and engine efficiency. Known for their intercoolers, induction kits, and intake upgrades, Airtec products are engineered to enhance throttle response, reduce intake temperatures, and support higher power outputs.

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At SMPS2012, we supply a range of Airtec Motorsport upgrades for MINI Gen , 2 and 3 for Cooper S and JCW models, offering reliable performance improvements for both road and track use.

We’ve added AMSECHS to our performance range because of its focus on developing high-quality parts specifically for MINI. The range is designed to improve handling, chassis response and the overall driving experience without taking away from the character of the MINI.

With products including chassis braces, body dampers, intake upgrades and other performance components, AMSECHS offers well-engineered upgrades for MINI owners looking for more from their car. It’s a range that fits well with what we do at SMPS2012.

We stock Bimecc because it’s a well-established name in wheel fitment hardware, offering quality components designed for secure and accurate installation. The range includes wheel spacers, wheel bolts, locking bolts and other fitment accessories, making it a good choice for MINI owners changing wheels, improving stance or looking for replacement hardware. Bimecc products offer the quality and fitment we look for when choosing parts for SMPS2012, giving our customers a trusted option for both standard and modified MINIs.

Coolerworx produces high-quality precision short shifters for MINI models, designed to improve gear shift feel and performance.

Crafted with care in their Lithuania workshop using advanced CNC machinery, every shifter is engineered for accuracy, durability, and smooth operation.

At SMPS2012, we supply Coolerworx short shifters for MINI Gen 1, 2 and 3, including Cooper S and JCW models. These shifters offer a more direct, sporty gear change, making them ideal for both road and track use.

Direnza offers affordable performance upgrades for MINI models, including intercoolers, radiators, induction kits and silicone hoses.

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Designed to improve cooling, airflow and reliability, Direnza parts are ideal for both standard and tuned MINI builds.

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At SMPS2012, we supply a range of Direnza performance parts for MINI Gen 1–3.

Eibach suspension upgrades improve handling, stability, and ride quality for MINI models. Their high-quality springs and kits provide a lower, more controlled stance without compromising comfort.

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SMPS2012 supplies Eibach suspension upgrades for MINI Gen 1–4, including Cooper, Cooper S, and JCW models, helping your MINI drive sharper and confidently.

Eventuri is a premium manufacturer of high-performance air intake systems, designed to improve airflow, throttle response, and engine efficiency on MINI models. Using advanced carbon fiber and precision engineering, Eventuri intakes reduce restriction and optimize airflow for both stock and tuned engines.

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At SMPS2012, we supply Eventuri intake systems for MINI Gen 1–4, including Cooper S and JCW models, delivering a combination of performance, reliability, and refined engine sound for road and track use.

Forge Motorsport produces high-quality, UK-made performance parts designed to improve reliability and performance on MINI models.

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At SMPS2012, we supply a range of Forge Motorsport upgrades for MINI, including intercoolers, silicone hoses, dump valves, turbo actuators and boost hoses.

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Ideal for tuned Cooper S and JCW models, Forge parts help improve throttle response, cooling efficiency and durability for both road and track use.

ITG performance air filters are designed to improve airflow and engine efficiency across a wide range of MINI models.

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At SMPS2012, we supply ITG panel filters and induction kits for Generation 1–4 MINI, including Cooper S and JCW variants. Designed as direct replacements or complete intake upgrades, ITG filters help improve throttle response and induction sound while maintaining excellent filtration.

A simple, effective upgrade for road and track-focused MINIs.

We stock Maxton Design because it offers a wide range of well-designed exterior styling parts for MINI, giving owners an easy way to create a more individual and purposeful look.

The range includes front splitters, side skirts, rear diffusers, spoilers and other aerodynamic styling upgrades, with options available across many MINI generations and models. Maxton Design is a great fit for SMPS2012 because of its combination of distinctive styling, model-specific fitment and extensive choice for MINI owners looking to personalise their MINI

Milltek Sport exhaust systems are designed and manufactured in the UK, offering improved flow, sound and build quality for MINI models.

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At SMPS2012, we supply Milltek exhaust systems for MINI Generation 1–4, including cat-back, axle-back and performance downpipe options for Cooper S and JCW models.

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Built from high-grade stainless steel, Milltek systems deliver a deeper, sportier tone with improved throttle response while maintaining everyday drivability.

Upgrade your MINI’s handling with Powerflex polyurethane bushes. These high-quality suspension bushes improve stability, steering response, and chassis control compared to standard rubber components.

Durable and performance-focused, Powerflex bushes are ideal for MINI Generation 1, 2 and 3, including Cooper, Cooper S, and JCW models.

We stock Probite because they offer a strong range of braking upgrades for MINI, with options suitable for both everyday road cars and performance-focused builds. Their range includes Predator brake pads and replacement brake discs, alongside PRO disc options in grooved, dimpled and drilled designs. With MINI-specific applications covering everything from Cooper and Cooper S models through to JCW and GP, Probite gives our customers a choice of quality braking components with clear, model-specific fitment. 

TPE Precision produces well-engineered performance parts designed specifically for MINI models. Manufactured using high-grade materials and precision CNC machining, their components focus on improving durability, response and overall driving performance.

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At SMPS2012, we stock a selection of TPE Precision parts for MINI Gen 1–4, suitable for Cooper S and JCW models. Ideal for enthusiasts looking for quality upgrades that fit correctly and perform as intended.

We stock UltraGauge because it gives MINI owners a simple way to monitor useful engine and vehicle data directly through the car’s OBDII port. From coolant temperature and boost pressure to fuel economy, engine load and diagnostic information, UltraGauge puts a wide range of live data in one compact display without permanently modifying the vehicle. It’s a useful addition to the SMPS2012 range for owners who want to keep a closer eye on their MINI, whether it’s a daily driver or a modified performance car.

We stock Ultra Racing because it offers a wide range of chassis and handling upgrades designed to improve the way your MINI feels on the road. From strut braces and lower braces to anti-roll bars and chassis reinforcement, Ultra Racing parts are designed to reduce unwanted chassis flex and give the car a more responsive, connected feel. With model-specific options available across several MINI generations, it’s a great choice for owners looking to sharpen their MINI’s handling.

We stock V-Maxx because it offers a well-established range of suspension upgrades for MINI owners looking to improve both stance and handling. From lowering springs and coilover kits to adjustable suspension setups, V-Maxx provides model-specific options that allow you to lower your MINI and create a more responsive driving feel. With a good balance between everyday road use, adjustability and value, V-Maxx is a strong addition to the SMPS2012 suspension and handling range.

Wavetrac LSD upgrades improve traction and reduce wheel spin, helping you put power down more effectively — especially on tuned MINI models.

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Suitable for road and track use, a Wavetrac differential improves grip during acceleration and cornering without affecting everyday drivability.

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Available for MINI Generation 1–3 models at SMPS2012.