BMW Internal Engine Parts

BMW M54 Main Bearing Performance Set is engineered to meet the rigorous demands of high-performance engine builds. Designed by Turner Motorsport, these high-performance coated main bearings offer enhanced durability and efficiency for engines subjected to extreme conditions.

• High-Performance Coating: Treated with a specialized coating by Calico, these bearings reduce friction and prevent "spinning" under high stress, making them ideal for high-power applications.
• Enhanced Power Generation: The coating allows the engine to generate more power while maintaining reliability, even under demanding conditions.
• Thermal Resistance: Built to withstand high temperatures and perform effectively in forced induction and race applications, these bearings help prevent engine failure due to oil pressure loss.
• Proven Durability: Tested extensively on and off the track, 5150 bearings are known for their longevity and superior performance compared to other bearings on the market.

Upgrade to the BMW M54 Main Bearing Performance Set from Turner Motorsport for a robust solution that enhances engine reliability and performance.

Explore the legacy of excellence with Carrillo Connecting Rods. Founded by Fred Carrillo in 1963, Carrillo represents an unwavering commitment to top-notch manufacturing. Fred's dedication to speed and quality remains integral to Carrillo's identity since its inception.

At CP-Carrillo, crafting each rod transcends traditional manufacturing. It's an artistic collaboration of expertise. Skilled specialists—material experts, forging precisionists, production craftsmen, design engineers, and engine specialists—contribute their skills, meticulously crafting each rod with precision.

CP-Carrillo's pursuit of perfection is reflected in their continuous refinement of connecting rod designs, aspiring towards the ultimate goal—excellence in performance.

BMW S58 3.0L ARP Head Stud Kit - CA625+ is the ultimate upgrade for the BMW S58 engine, specifically designed for high-performance models such as the F97 X3M, F98 X4M, G80 M3, G82 M4, G83 M4, and G87 M2. Manufactured by Turner Motorsport, this head stud kit ensures optimal engine reliability and performance.

• Enhanced Strength: Featuring Custom Age 625+ material with a tensile strength of 260 ksi, this kit provides superior strength compared to factory bolts.
• Prevents Head and Block Separation: Designed to handle increased boost levels and high-stress conditions, preventing potential head and block separation.
• Precision Engineering: ARP’s advanced manufacturing process ensures that these head studs outperform standard factory bolts under extreme conditions.
• Ideal for High-Performance Builds: Perfect for enthusiasts pushing the limits of their S58 engines, offering unparalleled durability and reliability.
• Direct Fit: Specifically tailored for the turbocharged inline 6-cylinder BMW S58 engine, ensuring a seamless installation and optimal performance.

MINI R53 R56 Rear Toe Adjustment Tool is designed for quick and precise rear toe adjustments on all MINI vehicles. This tool allows users to make adjustments efficiently using a standard 1/2" drive socket wrench, saving time during each alignment process.

• Efficient Adjustment enables quick rear toe alignment on MINI vehicles.
• User-Friendly compatible with a 1/2" drive socket wrench for easy use.
• Precision Engineering ensures accurate adjustments every time.
• Durable Construction CNC-machined from SCM440 Alloy Steel for long-lasting performance.

Often called main bearings, crankshaft bearing shells sit between the rotating assembly and the engine block. They allow the crankshaft to rotate freely, but are prone to wear from deterioration and lack of lubrication.

This complete set consists of nine bearings, enough to fill each journal.

If you're overhauling your M10, choose Hella crankshaft-bearing shells for a lasting solution.

Enhance your BMW's engine performance with this thicker timing chain camshaft gear, strategically situated toward the rear and off the intake side of the engine. Frequently changed during timing chain replacements, this gear offers enhanced durability and optimized functionality.

• Thicker gear design for enhanced durability
• Positioned toward the rear of the engine
• Located off the intake side for optimal function

MINI N14 N18 1.6L SNEED4SPEED Stock Connection Rods

A reliable upgrade for Mini vehicles, enhancing engine performance and durability. Engineered with precision and quality materials, these stock connection rods ensure optimal power delivery and longevity for the N14 and N18 1.6L engines.

• Provides improved strength and durability over stock rods
• Enhances engine performance for a more exhilarating driving experience
• Precision engineering ensures perfect fit and compatibility with Mini vehicles
• Designed for easy installation with no modifications required

Sneed4Speed proudly presents their Forged H Beam Connecting Rods, tailored to fit R56, R55, R57, R58, R59, R60, and R61 MINIs equipped with the N14 and N18 engines. Crafted from resilient 4340 forged steel, these connecting rods are built to withstand the demands of high-performance engines, boasting a remarkable 700 horsepower rating. This makes them a superb choice for budget-conscious builders aiming to achieve significant power gains.

What sets these connecting rods apart is their direct fit and replacement design, ensuring a straightforward installation process for MINI enthusiasts. But that's not all – these rods come backed by an extraordinary 100-year warranty, providing unparalleled peace of mind to vehicle owners.

Furthermore, the kit includes high-quality chrome moly rod bolts, rated at an impressive 180,000 psi, capable of supporting up to 1000 horsepower. Elevate your MINI's performance and reliability with Sneed4Speed's Forged H Beam Connecting Rods.

BMW N54 3.0L MAHLE Forged Piston Kit 84.50mm delivers exceptional performance and reliability for BMW engines. This high-quality piston kit is designed to replace the weaker factory cast aluminum pistons with robust forged pistons, enhancing durability and heat tolerance for extreme engine conditions.

• Enhanced Strength: Forged from 2618 aluminum, these pistons are more resistant to extreme heat, detonation, and high pressure, providing superior performance.
• Precision Specifications:
  • Bore: 84.50mm
  • Stroke: 89.6mm
  • Rod: 145.05mm
  • CH: 31.7mm
  • Piston Style: Dish with 4 valve reliefs
  • Crown Volume: 17.2cc
  • Piston Mass: 314g
  • Pin Diameter: 22mm
  • Pin Style: Floating
• Complete Kit: Includes pistons, pins, clips, and rings (1.0mm, 1.2mm, 2.8mm thickness).
• Durable Coatings: Features phosphate, Grafal, and hard anodized top ring groove for added longevity.
• Sold as a Set: Comes as a set of 6 pistons.

MAHLE Motorsport's PowerPak and PowerPak+ piston kits are engineered for both high-performance and everyday driving, offering a reliable upgrade for BMW engines. With over 95 years of performance experience, MAHLE Motorsport provides advanced features and superior quality for your engine build.