Timing

Timing Chain Kit - N20

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T#:19164167

Part#: 11315A19AA2

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$ 405.99 USD

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$ 405.99 USD

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High quality timing chain replacement kit from Iwis. Includes Timing chain Gaskets Guides/Rails Sprocket Hardware

Iwis Timing Chain - Upper

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T#:1196187

Part#: 11311432177S1

In Stock

$ 41.76

This product was last offered at the strikethrough price on
05-11-2026

$ 40.86 USD

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$ 40.86 USD

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The timing chain in any vehicle can begin to stretch and rattle over time. This is a common issue, and though BMW says it is a lifetime part, most enthusiasts decide to change them. If you need only the timing chain instead of a kit, ECS Tuning has your replacement.

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IWIS Chain Tensioner - With Gasket Ring - BMW N52 N54 N55 3.0L ...

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T#:43378595

Part#: 11317584723

In Stock

$ 100.99

This product was last offered at the strikethrough price on
05-07-2026

$ 94.79 USD

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$ 94.79 USD

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Over time, your engine timing components begin to wear out. Tensioners weaken, chains can stretch, and timing chain guides can wear down. All of these lead to the possibility of the timing chain jumping teeth on the sprockets, causing your timing to shift. This could result in rough idle and reduced engine power, or even complete engine failure. Prevent damage to your engine with new timing components, such as this IWIS timing chain tensioner. Note, we recommend replacing timing components every 100K miles, or sooner, depending on the condition of the timing components.

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Timing Chain Kit - Simple With Sprocket - N12 / N16 / N18

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T#:23383292

Part#: 90001100

In Stock

$ 189.99

This product was last offered at the strikethrough price on
09-17-2026

$ 163.99 USD

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$ 163.99 USD

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Optimize your BMW's engine performance with the IWIS Timing Chain Kit, comprising essential components vital for efficient timing chain functionality. This comprehensive kit, excluding hardware and seals, features key parts crucial for ensuring precise engine timing.

Key Benefits:

Newest Version Tensioner: Equipped with the latest version 551 timing chain tensioner for improved performance.
Complete Guide Rails: Contains guide rails for both sides and a top T-section for thorough chain guidance.
Critical Timing Chain Components: Includes a timing chain and lower main sprocket with a bolt for comprehensive engine timing needs.

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Timing Chain Kit - Simple Without Sprocket

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T#:8045898

Part#: 90001106

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$ 169.99 USD

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$ 169.99 USD

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Upgrade Your Timing Chain System with IWIS Timing Chain Kit

Unleash the full potential of your vehicle's performance with the IWIS Timing Chain Kit, a comprehensive package featuring essential components for your timing chain system. It's important to note that this kit does not include hardware or seals.

Key Components Included in the Kit:

Timing chain tensioner (551 newest version)
Timing chain guide rails for both sides
Timing chain guide rail with a top T section
Timing chain

Upgrade your engine's reliability and precision with the IWIS Timing Chain Kit.

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Timing Chain Kit - Upper And Lower

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T#:15910095

Part#: 90001189

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$ 374.99 USD

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$ 374.99 USD

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Iwis Upper Timing Chain

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T#:19025

Part#: 11317512359

Ships in 1 Business Day

$ 90.31 USD

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$ 90.31 USD

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TIMING CHAIN 11317512359 Manufactured by Iwis

Iwis Timing Chain (Double Row) - E46 Z3 Z4

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T#:596635

Part#: 11317830869

Ships in 1 Business Day

$ 204.99

This product was last offered at the strikethrough price on
08-13-2026

$ 121.99 USD

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$ 121.99 USD

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Timing Chain Tensioner

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T#:45210294

Part#: 11318685091

Ships in 1 Business Day

$ 97.99

This product was last offered at the strikethrough price on
10-27-2026

$ 88.99 USD

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$ 88.99 USD

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Iwis Timing Chain - E10, E12, E21, E23, E24, E3, E9

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T#:377365

Part#: 11310731105

Ships in 1 day

$ 71.10 USD

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$ 71.10 USD

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Replace your broken or damaged chain

BMW S54 3.2L VANOS Elimination Kit - Full Kit | VAC Motorsports ...

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T#:18070230

Part#: VAC-VEK-S54

Ships on Nov 13, 2026

$ 529.99 USD

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$ 529.99 USD

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BMW S54 3.2L VANOS Elimination Kit - Full Kit | VAC Motorsports is designed to replace the original VANOS unit on the S54 engine, offering a comprehensive solution for performance enthusiasts and racers. Engineered and tested by VAC Motorsports, this kit allows for precise camshaft timing adjustments and is ideal for those using standalone ECUs that do not control the dual-VANOS system.

Enhanced Performance: Allows for full adjustment of camshaft timing, enabling optimization of camshafts for maximum performance.
Engineered for Racing: Ideal for racing applications and standalone ECU setups that do not manage the dual-VANOS unit.
High-Quality Components: Includes a billet 6061-T6 anodized black VANOS elimination plate and adjustable camshaft hubs made from durable 4140 alloy steel.
Complete Kit: Comes with a block-off plug, using OE O-rings to replace the original oil supply valve, and all necessary hardware for installation.
Versatile Fit: Compatible with all S54 engines and those swapped into other chassis.

Kit Includes:

Billet 6061-T6 Anodized Black VANOS Elimination Plate
(2) Adjustable Camshaft Hubs made from 4140 Alloy Steel
Block OFF Plug – Uses OE O-Rings and replaces OE Oil Supply Valve
All Required Hardware
Installation Instructions

NOTE: ONLY COMPATIBLE WITH AFTERMARKET ECUs

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VAC S50B32 Euro FULL VANOS Elimination Kit with Adjustable Cam Gears ...

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T#:38195383

Part#: VAC-VEK-S50B32

Ships on Nov 13, 2026

$ 629.99 USD

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$ 629.99 USD

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This unit is designed for the S50B32 Euro Engines ONLY!

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Sub-Categories

Timing Chain Kit - N20

Iwis Timing Chain - Upper

IWIS Chain Tensioner - With Gasket Ring - BMW N52 N54 N55 3.0L ...

Timing Chain Kit - Simple With Sprocket - N12 / N16 / N18

Key Benefits:

Timing Chain Kit - Simple Without Sprocket

Upgrade Your Timing Chain System with IWIS Timing Chain Kit

Key Components Included in the Kit:

Timing Chain Kit - Upper And Lower

Iwis Upper Timing Chain

Iwis Timing Chain (Double Row) - E46 Z3 Z4

Timing Chain Tensioner

Iwis Timing Chain - E10, E12, E21, E23, E24, E3, E9

BMW S54 3.2L VANOS Elimination Kit - Full Kit | VAC Motorsports ...

VAC S50B32 Euro FULL VANOS Elimination Kit with Adjustable Cam Gears ...

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