Timing

If you're not sure if your Vanos seals are bad then the only question you need to answer is if you've replaced them. Every unit from the factory came with the same failure prone o-rings and seals, even the re-manufactured units you can still get today. The only real fix is by replacing the seals and o-rings with material that is built to last in the oiled, extreme temperature environment found in these kits. 

A premium product replacement with easy to follow instructions makes rebuilding your Vanos unit a must. Even thought the power loss is barely felt it's the opposite result once you replace the seals, every car that gets rebuilt ends up wowing the customer and all of them saying they didn't realize what they lost. 

There are a number of symptoms that will plague your car as a result of these failing seals such as erratic idle, engine hesitation, stalling, and increased fuel consumption to name a few. If you've been chasing down any of these symptoms with no fix then this could be your issue.

This kit includes all the right seals and tensioner's for a thorough top end rebuild, this is the best way to rebuild the top half of your engine so you don't have to dig in there again and you can just enjoy the drive.

This item fits the following BMWs: 
1999-2001  E38 BMW  740i 740il 
1999-2003  E39 BMW  540i 
1999-2003  E53 BMW  X5 4.4i X5 4.6i

Over time and extensive use, engine timing chains may stretch, raising the risk of significant engine damage. Our kit is designed to proactively address this issue, ensuring your vehicle's continued smooth operation. It features exclusively Genuine BMW parts, guaranteeing top-notch quality and reliability.

Included in the Kit:

Upper Timing Chain Guide Chain Tensioner Upper Timing Chain Oil Pump Timing Chain Lower Timing Chain Tensioner Chain Tensioner Guide Rail Guide Rail Upper Timing Chain Tensioner Guide Top Slide Rail Double Gear Sprocket

VAC's S54 Vanos Hub is designed as a direct replacement for the fragile BMW OE Vanos Hub which typically fails due to a broken drive pin. The VAC Hub has an Upgraded Drive Pin design, which is larger in diameter, as well as more material on the outside wall of the pin. In addition, the hub is made from 4340HT Billet Bar and heat treated to the same BMW OE Rockwell Hardness spec. The upgraded design is not only significantly stronger, but the larger diameter Drive Pins also minimize the huge clearance (approximately 1mm) that was in the original design by BMW and reduces the clearance to 0.2mm. This is critical in helping greatly reduce or eliminate the VANOS noise.

Also, this upgraded design eliminates the need for modifying the Pump Ring or having to buy a replacement, which further saves you money!!!

BMW E70/E90 M57 3.0L Timing Chain

Looking for a reliable timing chain replacement for your BMW E70 or E90 with the M57 3.0L engine? Turner Motorsport presents the BMW E70/E90 M57 3.0L Timing Chain. This timing chain ensures proper engine timing, preventing damage and optimizing performance. Crafted with high-quality materials and precision engineering, it offers the following benefits:

• Ensures proper engine timing for optimal performance
• Prevents engine damage caused by timing chain wear
• Crafted with high-quality materials for durability
• Compatible with BMW E70 and E90 models for easy installation

BMW N62 4.8L Upper Timing Chain Slide Rail

Looking for a reliable upper timing chain slide rail replacement for your BMW N62 4.8L engine? The BMW N62 4.8L Upper Timing Chain Slide Rail is the perfect choice. This slide rail ensures proper timing chain alignment and tension, preventing engine damage and optimizing performance. Crafted with high-quality materials and precision engineering, it offers the following benefits:

• Ensures proper timing chain alignment and tension for optimal engine performance
• Prevents engine damage caused by improper chain alignment
• Crafted with high-quality materials for durability
• Compatible with BMW N62 4.8L engines for easy installation

Enhance the performance of your MINI S 2002-2006 or convertible until 2008 with the Cryogenic Hardened Race W11/W10 Engine Timing Chain Set. Designed by Sneed4Speed for high-performance track and race engines, this kit is engineered to deliver exceptional strength and reliability.

Key Features:

• Cryogenic Hardened Timing Chain: This super-strong chain is cryogenically hardened, ensuring it won't stretch like the stock chain.
• Heavy-Duty Plastic Guides: The kit includes robust plastic guides for added durability.
• Steel Gears: Steel gears provide reliable performance under high-stress conditions.
• High-Strength Tensioner: The high-strength tensioner is designed for track and race use while still being street-compatible.

This timing chain set is a standard component in all Sneed4Speed Super Sport and Race engines. Elevate your MINI's performance on and off the track with this high-quality timing chain set.