Enhance the performance of your MINI N14 or N18 engine with the MINI N14 N18 77.00mm Piston Ring Kit GNH7700. This high-quality piston ring kit is designed to provide optimal sealing and durability for your engine, ensuring smooth operation and reliable performance.

• Specifically designed for MINI N14 and N18 engines
• Features a diameter of 77.00mm for precise fitment
• Ensures optimal sealing to prevent oil leakage and maintain compression
• Durable construction for long-lasting performance and reliability

Revitalize your BMW S65 engine's performance with Supertech Beehive Valve Springs – a reliable solution to the common issue of valve spring breakage. Designed as an economical yet high-quality alternative, these valve springs are the perfect complement to Stage 1 and Stage 2 cylinder heads.

• Enhanced Durability: Crafted from premium Superclean Chrome Silicon Vanadium Steel alloy.
• High-Performance Design: Withstands high rpms for improved engine performance.
• Better Memory: Ensures consistent performance under extreme conditions.
• Precision Engineering: Computer-designed to manage wire stress levels and harmonics.
• Complementary Upgrade: Ideal for use with Stage 1 and Stage 2 cylinder heads.

Upgrade your BMW S65 engine with Supertech Beehive Valve Springs for reliable and durable performance.

BMW M42 M50 M52 M54 6mm Single Groove Valve Keeper is a precision-engineered component essential for securing valves in BMW engines. Turner Motorsport offers this high-quality valve keeper, designed to fit specific Supertech valves for enhanced performance and reliability.

• Precision Fit: Designed specifically for BMW M42, M50, M52, and M54 engines, ensuring a perfect fit with 6.0mm single groove valves.
• High-Quality Construction: Made from durable materials to withstand high-pressure conditions and provide long-lasting performance.
• Enhanced Valve Security: Two keepers are required per valve to securely hold the valve in place, preventing movement and ensuring consistent engine performance.
• Compatibility: Ideal for use with certain Supertech valves, providing a reliable solution for engine builds and upgrades.
• Easy Installation: Simple to install with standard tools, offering a hassle-free upgrade or replacement option.

Since getting their start in 1981, Active Autowerke has earned a well-respected reputation in the BMW community for engineering high-quality power solutions for popular BMW models. For over three decades, only one name has remained at the top of the BMW performance parts industry and Active Autowerke have built a lasting reputation as leaders in custom BMW tuning and accessories.

This supercharger kit will produce 310 horsepower and 300 ft.lbs. of torque on your BMW, while retaining platform integrity and daily driveability. Unique to the design of the Rotrex supercharger is the traction drive system, which eliminates the lag often found in other centrifugal supercharger setups. Power delivery is smooth and dependable, and 100% reversible to stock if you so choose, since each system is designed as a self-contained unit. Additionally, this kit can be expanded to deliver even more horsepower with a few simple modifications. 

Key Features

• Rotrex C38-81 Supercharger
• Mounting bracket, pulleys and belt
• 6 larger high-flow fuel injectors
• Active Autowerke Air Filter
• Active Autowerke Dyno-Tuned Software
• All mounting hardware, plumbing, hoses and clamps
• Illustrated instruction manual & installation guide
• 2 Year Warranty with free tech support

Performance Specs

Power              :      310 BHP @ 6900 rpm
Torque             :      300 ft-lbs @ 5700 rpm
Boost Level      :      7.0 psi

This part fits the following BMWs:
1992-1999 E36 328i 328is 

Active Autowerke, established in 1981, has become a highly regarded name in the BMW community, known for their top-notch power solutions for various BMW models. This supercharger kit they offer packs a punch, capable of generating over 400 horsepower for your BMW while ensuring the vehicle's structural integrity and suitability for daily driving. What sets this kit apart is the Rotrex supercharger's design, featuring a traction drive system that eliminates the lag commonly associated with other centrifugal superchargers. This results in a smooth and reliable power delivery experience.

Key components of the kit include the Rotrex C38-92 trim supercharger, an Active Autowerke front-mount air-to-air intercooler, a high-flow fuel pump, supercharger brackets, pulleys, and belts, six high-flow fuel injectors, an Active Autowerke air filter, dyno-tuned software, and all necessary mounting hardware, plumbing, hoses, and clamps. Additionally, the kit comes with an illustrated instruction manual and installation guide, ensuring a straightforward installation process. Active Autowerke also offers a 2-year warranty along with free technical support for added peace of mind.

MINI R55 to R61 Valve Guide Intake & Exhaust - Set Of 16 Standard are engineered to deliver superior performance and durability for the N14/N18 engines in Gen 2 MINI Cooper S/JCW models. These precision-machined valve guides are made from high-quality manganese bronze, providing an optimal solution for both performance and longevity. Designed to be used with low friction black nitrided valves, they ensure a reliable and high-performing engine setup.

Key benefits of the MINI R55 to R61 Valve Guide Intake & Exhaust - Set Of 16 Standard include:

• Enhanced Durability: Constructed from high-quality manganese bronze for long-lasting performance and resistance to wear.
• Precision Machining: Each valve guide is precisely machined to ensure a perfect fit and reliable operation.
• Improved Performance: Designed to work seamlessly with low friction black nitrided valves for optimal engine performance.
• Complete Replacement Kit: Includes a full set of 16 valve guides, sufficient for complete replacement in one engine head.
• Compatibility: Specifically designed for the N14/N18 engines found in Gen 2 MINI Cooper S/JCW models.

Explore our latest innovation – newly developed rods meticulously crafted to deliver exceptional performance. These rods are manufactured from a high tensile strength 4340 alloy, providing outstanding wear and fatigue resistance under optimal conditions. Their H-beam design, along with the inclusion of ARP 2000 bolts, capable of achieving a remarkable clamp load of 220,000 psi, ensures long-lasting durability.

What sets these rods apart is their in-house design, utilizing state-of-the-art CAD and FEA software to guarantee the highest quality in the market. With impressive performance ratings of 150hp per cylinder and a staggering 250hp per cylinder when paired with the ARP625+ bolt upgrade, these rods are your ultimate choice for enhancing your engine's power and reliability.

Enhance the performance of your Mini with Supertech Pistons, crafted from extruded high silicone, enhanced 4032 alloy for superior durability and thermal conductivity. Withstanding up to 42psi of boost, these pistons feature a fine structural grain achieved through a two or three step forging process and precise CNC machining. Heat treatments ensure high tensile strength and hardness, while contact reduction grooves and honed pin bores provide a precise fit. Wrist pins made of cold extruded chrome moly steel offer exceptional strength. Plus, a 'phosphate dry lubricant' coating protects rings from 'micro-welding' and enhances lubrication on the skirt/cylinder area. Compression ratios are computed with .030" head gasket and .010" deck, offering optimal performance for your Mini.

• Crafted from high-quality 4032 alloy for durability
• Withstands high boost pressures without issues
• Fine structural grain for enhanced strength
• Precise CNC machining for accuracy
• Heat treatments for high tensile strength and hardness
• Contact reduction grooves and honed pin bores for a precise fit
• Cold extruded chrome moly steel wrist pins for exceptional strength
• 'Phosphate dry lubricant' coating protects rings and enhances lubrication