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This product was last offered at the strikethrough price on
05-07-2026
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
07-31-2026
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
05-11-2026
This product was last offered at the strikethrough price on
04-16-2026
This product was last offered at the strikethrough price on
04-16-2026
This product was last offered at the strikethrough price on
05-08-2026
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
Don't neglect your motor mounts! Most stock BMW motor mounts are fluid filled and the stiffness of the mount depends on this fluid. But over time the fluid leaks out and the strength of the mount is greatly reduced. A worn motor mount allows the engine to twist and shift around. The harder you're driving the more shift will occur. As the engine is moving around it can contact other parts in the engine bay - usually cooling related. The mechanical fan can hit the radiator; the A/C compressor can hit a radiator hose, the exhaust will flex and may break. Twisting of the engine can also lead to shifting problems as the transmission twists with it. There are countless issues related to worn or compressed motor mounts so don't overlook these as a regular replacement item (every 50,000 miles).
OEM Lemförder is an engineering company that focuses on high-quality, precision manufacturing of critical suspension and steering components. Providing exceptionally high quality parts directly to BMW, as well as 50+ other big name automotive companies, such as Mercedes and Audi, their history of reliability and variety of offered parts makes them one of the biggest names for a go-to OEM parts provider. Lemförder parts place an important emphasis on design, production, and assembly, ensuring maximum reliability. They even coat all parts possible with corrosion protection for extended longevity.
As a leading source of high performance BMW parts and accessories since 1993, we at Turner Motorsport are honored to be the go-to supplier for tens of thousands of enthusiasts the world over. With over two decades of parts, service, and racing experience under our belt, we provide only quality performance and replacement parts. All of our performance parts are those we would (and do!) install and run on our own cars, as well as replacement parts that are Genuine BMW or from OEM manufacturers. We only offer parts we know you can trust to perform!
This item fits the following BMW Chassis:
E83 BMW X3 3.0i M54
B
JE Pistons BMW S50B32 Euro Kit - 87mm Bore (5.2cc Dome)
Take your BMW S50B32 engine to the next level with the JE Pistons Euro Kit, meticulously engineered for performance enthusiasts who demand exceptional power and efficiency. With an 87mm bore and a thoughtfully designed 5.2cc dome, this piston kit is designed to enhance combustion characteristics, ensuring maximum power delivery for both street and track applications. Crafted from high-quality materials, these pistons offer the durability and reliability needed for serious performance builds.
This product was last offered at the strikethrough price on
05-07-2026
E53 X5 Secondary Air Injection Hose - Pump To Valve is a crucial component designed to ensure the proper functioning of your vehicle’s secondary air injection system. This hose connects the air pump to the valve, allowing the system to inject air into the exhaust stream for improved emissions control. Crafted from durable, heat-resistant materials, this hose is engineered to withstand the extreme temperatures and pressures of the engine bay. Available at Turner Motorsport, it’s the ideal replacement for maintaining your BMW E53 X5’s emissions performance and ensuring compliance with regulatory standards.
Turner Motorsport provides the E53 X5 Secondary Air Injection Hose - Pump To Valve by Rein as a reliable solution to maintain your vehicle’s emissions system and overall engine efficiency.
JE Pistons 13.0:1 High-Compression Piston Kit - BMW S14B23 (Set of 4)
Unleash the full potential of your BMW S14B23 engine with the JE Pistons 13.0:1 Compression Piston Kit. Specifically designed for naturally aspirated applications, this high-compression setup boosts power, responsiveness, and efficiency, making it the ideal choice for race-focused builds or high-performance street engines. Built using JE Pistons' cutting-edge forging process, these pistons deliver unmatched strength and precision for your BMW engine.
Built to meet the demands of professional racers and performance enthusiasts, JE Pistons are trusted for their superior craftsmanship and strength. With a 13.0:1 compression ratio, this piston kit is the perfect solution for those looking to maximize power in naturally aspirated BMW S14B23 engines.
This product was last offered at the strikethrough price on
07-02-2026
This product was last offered at the strikethrough price on
07-02-2026
*Brand new HPFP - No Core Charge!*
The High Pressure Fuel Pump (HPFP) is a point of weakness in many BMW engines and fuel systems. If this goes it will prevent your car from running or starting due to fuel starvation. Restore your fuel system's operation with high quality OEM Bosch fuel pump.
Bosch is one of the largest OEM producers of Genuine BMW and aftermarket parts in the world, providing parts for almost every major automotive manufacturer. Bosch has likely supplied many of the original electrical (and mechanical) parts for your BMW. Thanks to their quality, high durability, and reliability, you should expect a long service life from Bosch products.
As a leading source of high performance BMW parts and accessories since 1993, we at Turner Motorsport are honored to be the go-to supplier for tens of thousands of enthusiasts the world over. With over two decades of parts, service, and racing experience under our belt, we provide only quality performance and replacement parts. All of our performance parts are those we would (and do!) install and run on our own cars, as well as replacement parts that are Genuine BMW or from OEM manufacturers. We only offer parts we know you can trust to perform!
Fits the following BMW's:
02/2002-09/2006 BMW E65 760i
02/2002-09/2006 BMW E66 760Li
Enhance Your BMW B48 2.0T Performance with JE Forged Pistons
Unlock the true potential of your BMW B48 2.0T engine with the exceptional quality of JE Pistons. These forged pistons are meticulously designed for high-performance applications, ensuring that you can maximize power and efficiency while maintaining reliability in demanding conditions.
Built for Performance Enthusiasts
Whether you're a weekend warrior on the track or looking to enhance your daily driver, these JE Pistons provide the performance and reliability needed for high-boost applications. Experience improved throttle response, increased horsepower, and the satisfaction of pushing your BMW B48 2.0T engine to its limits with confidence.
Vargas is among the first turbo specialists to release a Stage 1 upgrade for the S63TU V8. Using the stock housings but with improved internals, this S63 turbo upgrade is good up to 800whp. Stage 1 is a hybrid of stock and upgraded internals - a new larger higher-flow billet compressor wheel with specially machined housings for much improved flow characteristics. These are the first step in building an X5/X6 M super sled!
Vargas Turbo Technologies has been in business since 1979, offering rebuilt and re-engineered turbo solutions. Vargas rebuilds each turbo assembly with OEM or better internals, addressing known weak points at the same time. Because the Stage 1 uses stock turbo housings, all of the stock turbo plumbing and intake hoses will match up. It's recommended that the rest of the system be upgraded to handle your tuning goals. Custom software tuning will be required to achieve the correct fuel and timing curves.
Oil Recommendation - modern engine oil is formulated for emissions and to be environmentally friendly. The additives in current oil lowers the oil's ability to withstand high temperatures and stresses, lowering its shear strength and its lubricating properties. Vargas recommends oils with high ZDDP (zinc and phosphorus) content that will better protect and cool the turbo bearings. Examples of high-zinc oils are Red Line Race, Red Line Euro, Motul 300V Racing, Joe Gibbs Racing, Valvoline VR-1 oil, and most Diesel-spec oils that you can buy off-the-shelf. Some oils, especially the Race type, will need more frequent oil changes and may be harmful to catalytic converters.
WHP rating: 800. This rating is used to compare various stage of Vargas turbo kits. The number is a theoretical limit for how much power it could make. There is no advertised horsepower gain without consideration for additional tuning and upgrades. The rating is provided as a reference to use in your tuning planning.
Vargas turbos are rebuilt on an exchange basis so a core charge will apply. This will be refunded upon the return of your rebuildable original turbos.
This product was last offered at the strikethrough price on
05-03-2026
This product was last offered at the strikethrough price on
05-03-2026
The rubber hoses and oil separator can crack or become faulty, leading to vacuum leaks or oil leaks. This is caused by the stress the components are exposed to during heating and cooling cycles, especially if the vehicle is not brought up to operating temperature during driving in cold weather climates.
This kit includes the needed hoses, oil separator, and hardware.
Fits the following BMWs:
1999-2006 E53 BMW with M62 4.4L 4.6L
This product was last offered at the strikethrough price on
05-07-2026
This is an OEM Ruville Idler Pulley, also known as the roller pulley or deflection pulley. The idler pulleys are known to be the primary sources for 'belt squealing'. The pulley is also encased in rubber which will crack over time. If left without service the rubber could fail completely, chucking the belt and leaving you stranded. Replacement is a very simple procedure and can be done anytime the fan is off the engine (belt replacement, water pump service, alternator replacement, etc).
OEM Schaeffler (INA, LuK, Ruville, & FAG) is an engineering company that focuses on high-performance, precision manufacturing. With their individual brands INA, Luk, and FAG providing exceptionally high quality parts directly to BMW, as well as countless other automotive companies, their history of reliability and variety of offered parts makes Schaeffler a go-to replacement parts provider for all of us here at Turner Motorsport.
As a leading source of high performance BMW parts and accessories since 1993, we at Turner Motorsport are honored to be the go-to supplier for tens of thousands of enthusiasts the world over. With over two decades of parts, service, and racing experience under our belt, we provide only quality performance and replacement parts. All of our performance parts are those we would (and do!) install and run on our own cars, as well as replacement parts that are Genuine BMW or from OEM manufacturers. We only offer parts we know you can trust to perform!
This item fits the following BMWs:
BMW 5 Series - 540i, 535i
BMW X Series - X5 4.6is 4.4i