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Upgrade your BMW's engine with JE Pistons designed for extreme applications, including professional competition, from Turner Motorsport. The N54B30 84.5mm Bore 9.5:1 Kit features high-tensile forged aluminum construction using 2618 T6 alloy for superior strength. Smooth flowing radii on domes and dishes ensure excellent flame travel, while included rings provide added convenience.
Introducing the ACL Race Series High-Performance Main Bearing Set, meticulously crafted for BMW N63 and S63 engines. Take your BMW’s engine durability and performance to the next level with these race-proven main bearings, designed to handle the demands of aggressive driving and high-RPM scenarios.
Built with ACL’s Duraglide tri-metal technology, this main bearing set ensures exceptional oil flow and resistance to wear, even in extreme conditions. Engineered for performance, this upgrade is a direct replacement for stock BMW main bearings, providing enhanced strength and longevity without compromising factory tolerances.
Key Features:
Race-proven design: Ideal for performance builds, this complete set delivers superior oiling and heat resistance, making it perfect for high-RPM use. Precision fitment: Engineered specifically for BMW’s M and S series engines, offering a reliable solution for common crankshaft bearing wear issues. Duraglide technology: Featuring tri-metal construction, including a copper-lead base and high-strength overlay, for improved oil retention and reduced friction. High-load capacity: Designed to withstand the rigors of spirited driving and competition, preventing distortion and wear during peak performance. Optimized for high performance: Eliminates tin flash plating, allowing for better bearing-to-housing contact and improved durability under extreme pressure. Whether you're rebuilding your BMW for the track or simply want to ensure reliable performance under demanding conditions, the ACL Race Series Main Bearing Set offers the perfect upgrade solution. Boost your engine’s reliability and extend its lifespan with this high-performance bearing set.
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
This product was last offered at the strikethrough price on
05-08-2026
| Cam Lift (Valve Lift) I/E (mm) | Duration CRA Intake/Exhaust Peak Timing | Valve Timing CRA IO-IC-EO-EC | Valve lift at TDC I / E (mm) | Valve clearance I / E (mm) | Recommended valve springs |
| 8.7/8.6 (10.9/10.8) | 284/280/110 | 32-72 70-30 | 1.9 / 1.7 | 0.25 / 0.25 | 1982-1984: 000202090 1985-1993: 005602022 (inner) 005602062 (outer) |
Schrick Technical Information / Specs
This product was last offered at the strikethrough price on
05-08-2026
The JE Pistons 11.5:1 compression ratio kit for the BMW S50B30US engine (found in the U.S. version of the E36 M3) is designed to improve performance by offering higher compression, increasing power output. Key features likely include:
URO Multi Purpose Relay - 61368384505 is the perfect replacement for a failed relay, restoring the proper electrical circuit performance in BMW vehicles. Designed as a direct-fit OE reproduction, this relay ensures a seamless plug-and-play installation, ensuring optimal function and reliability.
The URO Multi Purpose Relay is an essential component for maintaining the smooth electrical performance of BMW vehicles, ensuring long-lasting reliability and performance.
This product was last offered at the strikethrough price on
04-09-2026
Here’s another description for the JE Pistons for BMW B48 2.0T with 83.00MM / -18.7CC specs, focusing on a more engaging and performance-oriented tone:
Unleash Your Engine’s Potential with JE Pistons
Take your BMW B48 2.0T to new heights with JE’s precision-engineered forged pistons. Designed for performance enthusiasts who demand power and reliability, these pistons are ideal for high-boost applications and help maximize your engine’s capabilities.
Engineered for Performance and Reliability
Whether you’re hitting the track or enjoying spirited drives, these JE Pistons are engineered to deliver exceptional performance under extreme conditions. With their robust construction and innovative design, you can confidently push your BMW B48 2.0T engine to the limits, enjoying the thrill of enhanced power and reliability every time you hit the road.
This product was last offered at the strikethrough price on
05-07-2026
This product was last offered at the strikethrough price on
07-31-2026
This product was last offered at the strikethrough price on
07-31-2026
High oil temps are one of the triggers that causes the engine electronics to curtail boost, cut power, and possibly switch to limp mode. The stock oil system was not designed with enough cushion for running more boost. We have seen limp modes come from stock vehicles on the race track. To prevent limp modes and reduced performance, Dinan has developed this oil cooler kit with much more surface area than stock.
The Dinan oil cooler kit fits in the stock location behind the front spoiler on the passenger side of the car. This is an ideal location to maximize the ram air effect from the front bumper. New air ducts and vents into the wheel well help improve air flow. PTFE hoses with race-quality fittings and all hardware are included for install. Some Dinan oil cooler kits can even be used to upgrade cars that never came with an oil cooler. Once you see the Dinan oil cooler side-by-side with the factory cooler, you will understand why it's so much better. The Dinan cooler is bigger in every way - larger capacity, greater surface area, and more cooling tubes.
| Stock | Dinan | |
| Total Oil Volume | 9.5oz | 19oz |
| Surface Area | 45sq/in | 67.5sq/in |
| # Cooling Tubes | 10 | 23 |
| Tube Length | 90 in. | 207 in |
| Tube Area | 112.5sq/in | 414 sq/in |
For over 35 years, Dinan has been America's premier tuning company, pioneering advancements in BMW modification while retaining a focus on balanced performance that preserves the original character and driving feel that a BMW offers. When you install a Dinan part on your car, know that it's not only carefully developed and tested, but that Dinan stands behind it with a four year, 50,000-mile warranty. Dinan believes so fully in their “total package” approach that once your car has been fitted with enough of their parts, they celebrate your conversion from stock to Dinan with an exclusive trunk badge, displayed proudly by BMW enthusiasts everywhere. The oil cooler kit is worth 3 points towards your Dinan badge.
This item fits the following BMWs:
2011-2013 E92 LCI BMW 335i 335xi - Coupe
2011-2013 E93 LCI BMW 335i - Convertible
INA - Camshaft Sprocket is an essential component for maintaining precise engine timing and optimal performance in your BMW. This high-quality sprocket ensures smooth synchronization between the camshaft and crankshaft, enhancing combustion efficiency and reducing wear on the timing chain. Manufactured to meet OEM standards, this part is available through Turner Motorsport, ensuring a reliable and durable solution for a variety of BMW models.
Upgrade your BMW's performance with the INA - Camshaft Sprocket, a trusted choice for maintaining engine reliability and efficiency. Available at Turner Motorsport, this component is ideal for repairs, maintenance, and performance tuning.
Crank Timing Sprocket plays a vital role in maintaining precise engine timing and ensuring optimal performance. Engineered with superior quality and durability, this component is designed to meet or exceed OEM standards. Turner Motorsport offers this essential part for enthusiasts and professionals seeking reliable replacements to keep their engines running smoothly.
Key Features:
Ensures precise timing for optimal engine performance
Crafted from high-quality materials for enhanced durability
Compatible with a wide range of vehicle makes and models
Ideal for preventing premature engine wear and maintaining reliability
Manufactured to meet or exceed OEM specifications
INA - Camshaft Sprocket is an essential component for maintaining precise engine timing and optimal performance in your BMW. This high-quality sprocket ensures smooth synchronization between the camshaft and crankshaft, enhancing combustion efficiency and reducing wear on the timing chain. Manufactured to meet OEM standards, this part is available through Turner Motorsport, ensuring a reliable and durable solution for a variety of BMW models.
Upgrade your BMW's performance with the INA - Camshaft Sprocket, a trusted choice for maintaining engine reliability and efficiency. Available at Turner Motorsport, this component is ideal for repairs, maintenance, and performance tuning.
This product was last offered at the strikethrough price on
05-07-2026
URO - Crankshaft Position Sensor for BMW vehicles is an essential component for maintaining peak engine performance. Available at Turner Motorsport, this high-quality sensor accurately monitors the position of the crankshaft, enabling the ECU to fine-tune ignition timing and fuel injection. Designed to match OEM specifications, the URO - Crankshaft Position Sensor offers superior reliability and compatibility with various BMW models.
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.
